Name	Name	Last commit message	Last commit date
Latest commit JanaSabuj Time: 56 ms (37.91%), Space: 13.6 MB (39.50%) - LeetHub Aug 15, 2022 68464fc · Aug 15, 2022 History 780 Commits
1-two-sum	1-two-sum	Time: 7 ms (98.28%), Space: 10.6 MB (57.65%) - LeetHub	Aug 1, 2022
1020	1020	Create 1020.cpp	Feb 13, 2021
1046	1046	Add files via upload	Jan 29, 2021
1049	1049	Add files via upload	Jan 29, 2021
1091	1091	Create 1091.cpp	Feb 15, 2021
11-container-with-most-water	11-container-with-most-water	Time: 105 ms (86.91%), Space: 58.9 MB (80.65%) - LeetHub	Aug 13, 2022
1162	1162	Create 1162.cpp	Feb 15, 2021
1254	1254	Create 1254.cpp	Feb 13, 2021
130	130	Create 130.cpp	Feb 13, 2021
1334-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance	1334-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance	Time: 140 ms (43.15%), Space: 12 MB (79.64%) - LeetHub	Mar 1, 2022
1376	1376	Create 1376.cpp	Feb 13, 2021
15-3sum	15-3sum	Time: 125 ms (66.18%), Space: 21 MB (48.23%) - LeetHub	Aug 13, 2022
19-remove-nth-node-from-end-of-list	19-remove-nth-node-from-end-of-list	Time: 20 ms (5.26%), Space: 10.8 MB (32.18%) - LeetHub	Aug 14, 2022
1976-number-of-ways-to-arrive-at-destination	1976-number-of-ways-to-arrive-at-destination	Time: 113 ms (56.29%), Space: 35.6 MB (27.02%) - LeetHub	Feb 26, 2022
20-valid-parentheses	20-valid-parentheses	Time: 3 ms (46.87%), Space: 6.3 MB (50.94%) - LeetHub	Aug 14, 2022
200	200	Create 200.cpp	Feb 13, 2021
21-merge-two-sorted-lists	21-merge-two-sorted-lists	Time: 19 ms (18.16%), Space: 14.8 MB (81.48%) - LeetHub	Aug 14, 2022
221	221	Add files via upload	Jan 29, 2021
23-merge-k-sorted-lists	23-merge-k-sorted-lists	Attach NOTES - LeetHub	Aug 15, 2022
279	279	Add files via upload	Jan 29, 2021
3-longest-substring-without-repeating-characters	3-longest-substring-without-repeating-characters	Time: 17 ms (70.53%), Space: 8.4 MB (58.26%) - LeetHub	Aug 7, 2022
474	474	Add files via upload	Jan 31, 2021
5-longest-palindromic-substring	5-longest-palindromic-substring	Time: 482 ms (30.32%), Space: 11.1 MB (60.87%) - LeetHub	Aug 9, 2022
542	542	Create 542.cpp	Feb 14, 2021
64	64	Add files via upload	Jan 26, 2021
650	650	Add files via upload	Jan 28, 2021
695	695	Create 695.cpp	Feb 13, 2021
733	733	Create 733.cpp	Feb 13, 2021
743-network-delay-time	743-network-delay-time	Time: 158 ms (65.34%), Space: 43.7 MB (28.50%) - LeetHub	Mar 4, 2022
746	746	Add files via upload	Jan 26, 2021
797-all-paths-from-source-to-target	797-all-paths-from-source-to-target	Time: 31 ms (39.92%), Space: 12 MB (62.69%) - LeetHub	Feb 27, 2022
797	797	Create 797.cpp	Feb 24, 2021
802	802	Create 802.cpp	Feb 14, 2021
84	84	Add files via upload	Jan 31, 2021
841	841	Create 841.cpp	Feb 13, 2021
85	85	Add files via upload	Jan 31, 2021
931	931	Add files via upload	Jan 26, 2021
983	983	Add files via upload	Jan 28, 2021
994	994	Create 994.cpp	Feb 15, 2021
Apr'20	Apr'20	Create 297(Serialize and Deserialize a Binary Tree).cpp	Aug 5, 2020
Premium	Premium	Create Palindrome Permutations II.cpp	Aug 29, 2020
Session 2019	Session 2019	updt 2020	Nov 24, 2020
Top Qs	Top Qs	string qs easy.	Mar 26, 2020
accounts-merge	accounts-merge	Time: 76 ms (95.19%), Space: 31.2 MB (96.31%) - LeetHub	Apr 7, 2021
add-two-numbers	add-two-numbers	Time: 36 ms (36.25%), Space: 71.5 MB (43.30%) - LeetHub	Jul 2, 2021
all-paths-from-source-to-target	all-paths-from-source-to-target	Time: 40 ms (16.04%), Space: 23.9 MB (13.00%) - LeetHub	Apr 14, 2021
assign-cookies	assign-cookies	working commit - Created using LeetHub	Dec 5, 2020
asteroid-collision	asteroid-collision	Time: 16 ms (40.94%), Space: 17.8 MB (26.73%) - LeetHub	Apr 9, 2021
balance-a-binary-search-tree	balance-a-binary-search-tree	Time: 173 ms (26.58%), Space: 63.3 MB (24.22%) - LeetHub	Nov 20, 2021
base-7	base-7	Time: 0 ms (100.00%), Space: 5.9 MB (82.13%) - LeetHub	Mar 23, 2021
best-time-to-buy-and-sell-stock-ii	best-time-to-buy-and-sell-stock-ii	working commit - Created using LeetHub	Dec 5, 2020
binary-tree-cameras	binary-tree-cameras	Time: 32 ms (6.23%), Space: 28.1 MB (5.27%) - LeetHub	Jun 16, 2021
binary-tree-level-order-traversal	binary-tree-level-order-traversal	Time: 8 ms (37.85%), Space: 12.5 MB (75.14%) - LeetHub	Mar 16, 2021
binary-tree-zigzag-level-order-traversal	binary-tree-zigzag-level-order-traversal	Time: 0 ms (100.00%), Space: 12.1 MB (84.57%) - LeetHub	Mar 16, 2021
bitwise-ors-of-subarrays	bitwise-ors-of-subarrays	Time: 1302 ms (42.10%), Space: 107 MB (80.28%) - LeetHub	Oct 23, 2021
can-place-flowers	can-place-flowers	working commit - Created using LeetHub	Dec 5, 2020
champagne-tower	champagne-tower	Time: 0 ms (100.00%), Space: 6 MB (76.45%) - LeetHub	Apr 15, 2021
cheapest-flights-within-k-stops	cheapest-flights-within-k-stops	Time: 44 ms (36.81%), Space: 17.5 MB (19.51%) - LeetHub	Apr 13, 2021
check-array-formation-through-concatenation	check-array-formation-through-concatenation	Time: 4 ms (87.13%), Space: 10.5 MB (44.83%) - LeetHub	Jul 29, 2021
climbing-stairs	climbing-stairs	Time: 5 ms (5.30%), Space: 6 MB (52.45%) - LeetHub	Nov 24, 2021
clone-graph	clone-graph	Time: 11 ms (17.94%), Space: 8.9 MB (24.17%) - LeetHub	Oct 14, 2021
concatenated-words	concatenated-words	Time: 316 ms (54.40%), Space: 224.4 MB (42.70%) - LeetHub	Jun 2, 2021
construct-string-from-binary-tree	construct-string-from-binary-tree	Time: 8 ms (98.72%), Space: 23.5 MB (90.89%) - LeetHub	Mar 29, 2021
contiguous-array	contiguous-array	Time: 108 ms (83.76%), Space: 83.1 MB (77.65%) - LeetHub	Mar 25, 2021
convert-sorted-array-to-binary-search-tree	convert-sorted-array-to-binary-search-tree	Time: 12 ms (74.39%), Space: 21.5 MB (42.34%) - LeetHub	Jul 4, 2021
corporate-flight-bookings	corporate-flight-bookings	Time: 196 ms (90.00%), Space: 67.8 MB (86.84%) - LeetHub	Mar 15, 2021
count-square-submatrices-with-all-ones	count-square-submatrices-with-all-ones	Time: 132 ms (64.40%), Space: 24.1 MB (62.97%) - LeetHub	Dec 12, 2020
counting-bits	counting-bits	Create README - LeetHub	Apr 11, 2021
couples-holding-hands	couples-holding-hands	Time: 6 ms (11.57%), Space: 7.4 MB (56.93%) - LeetHub	Oct 16, 2021
course-schedule-ii	course-schedule-ii	Time: 40 ms (19.99%), Space: 13 MB (98.38%) - LeetHub	Oct 12, 2021
course-schedule-iv	course-schedule-iv	Time: 256 ms (66.81%), Space: 68.1 MB (34.67%) - LeetHub	Oct 10, 2021
delete-and-earn	delete-and-earn	Time: 8 ms (62.02%), Space: 11.5 MB (26.69%) - LeetHub	Apr 10, 2021
delete-columns-to-make-sorted	delete-columns-to-make-sorted	working commit - Created using LeetHub	Dec 5, 2020
design-hashmap	design-hashmap	Time: 88 ms (97.13%), Space: 188.7 MB (16.95%) - LeetHub	Mar 3, 2021
dice-roll-simulation	dice-roll-simulation	Time: 4 ms (100.00%), Space: 6.9 MB (97.00%) - LeetHub	Aug 8, 2021
different-ways-to-add-parentheses	different-ways-to-add-parentheses	Time: 3 ms (68.33%), Space: 11.6 MB (25.42%) - LeetHub	Sep 17, 2021
distribute-coins-in-binary-tree	distribute-coins-in-binary-tree	Time: 8 ms (45.63%), Space: 13.9 MB (38.56%) - LeetHub	Jul 4, 2021
encode-and-decode-tinyurl	encode-and-decode-tinyurl	Time: 4 ms (76.24%), Space: 7.1 MB (50.42%) - LeetHub	Mar 26, 2021
escape-the-ghosts	escape-the-ghosts	Time: 8 ms (43.18%), Space: 10.5 MB (35.23%) - LeetHub	Apr 14, 2021
evaluate-division	evaluate-division	Time: 0 ms (100.00%), Space: 8.4 MB (35.76%) - LeetHub	Oct 8, 2021
find-bottom-left-tree-value	find-bottom-left-tree-value	Create README - LeetHub	Mar 23, 2021
find-center-of-star-graph	find-center-of-star-graph	Time: 180 ms (74.03%), Space: 68.2 MB (37.70%) - LeetHub	Oct 5, 2021
find-first-and-last-position-of-element-in-sorted-array	find-first-and-last-position-of-element-in-sorted-array	Time: 12 ms (57.76%), Space: 13.7 MB (73.91%) - LeetHub	Mar 14, 2021
find-if-path-exists-in-graph	find-if-path-exists-in-graph	Time: 1807 ms (5.05%), Space: 225.6 MB (14.76%) - LeetHub	Oct 5, 2021
find-k-pairs-with-smallest-sums	find-k-pairs-with-smallest-sums	Time: 192 ms (29.49%), Space: 9.3 MB (63.23%) - LeetHub	Jul 2, 2021
find-largest-value-in-each-tree-row	find-largest-value-in-each-tree-row	Time: 12 ms (76.12%), Space: 22.4 MB (53.35%) - LeetHub	Mar 24, 2021
find-median-from-data-stream	find-median-from-data-stream	Time: 272 ms (86.05%), Space: 117.1 MB (18.23%) - LeetHub	Sep 11, 2021
find-mode-in-binary-search-tree	find-mode-in-binary-search-tree	Time: 12 ms (98.10%), Space: 24.1 MB (71.75%) - LeetHub	Mar 22, 2021
find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance	find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance	Time: 96 ms (45.98%), Space: 12 MB (90.80%) - LeetHub	Oct 9, 2021
first-missing-positive	first-missing-positive	Time: 148 ms (76.29%), Space: 83 MB (62.21%) - LeetHub	Oct 17, 2021
flower-planting-with-no-adjacent	flower-planting-with-no-adjacent	Time: 210 ms (28.79%), Space: 48.4 MB (41.26%) - LeetHub	Oct 10, 2021
frog-position-after-t-seconds	frog-position-after-t-seconds	Time: 20 ms (87.47%), Space: 14.9 MB (90.45%) - LeetHub	Nov 18, 2021
group-anagrams	group-anagrams	Time: 28 ms (95.33%), Space: 20.5 MB (57.74%) - LeetHub	Mar 14, 2021
group-the-people-given-the-group-size-they-belong-to	group-the-people-given-the-group-size-they-belong-to	working commit - Created using LeetHub	Dec 6, 2020
house-robber	house-robber	Time: 0 ms (100.00%), Space: 7.7 MB (40.87%) - LeetHub	Aug 8, 2021
implement-magic-dictionary	implement-magic-dictionary	Time: 228 ms (38.19%), Space: 167.2 MB (21.52%) - LeetHub	Apr 3, 2021
implement-trie-prefix-tree	implement-trie-prefix-tree	Time: 80 ms (28.07%), Space: 45.1 MB (44.66%) - LeetHub	Jun 2, 2021
is-subsequence	is-subsequence	working commit - Created using LeetHub	Dec 5, 2020
k-concatenation-maximum-sum	k-concatenation-maximum-sum	Time: 68 ms (26.27%), Space: 39.6 MB (68.89%) - LeetHub	Aug 16, 2021
k-diff-pairs-in-an-array	k-diff-pairs-in-an-array	Time: 24 ms (38.32%), Space: 13.7 MB (30.13%) - LeetHub	Mar 25, 2021
keyboard-row	keyboard-row	Time: 0 ms (100.00%), Space: 6.8 MB (89.36%) - LeetHub	Mar 22, 2021
keys-and-rooms	keys-and-rooms	Time: 8 ms (88.34%), Space: 10.6 MB (36.10%) - LeetHub	Oct 6, 2021
knight-probability-in-chessboard	knight-probability-in-chessboard	Time: 4 ms (98.45%), Space: 6.6 MB (75.57%) - LeetHub	Apr 5, 2021
koko-eating-bananas	koko-eating-bananas	Time: 72 ms (17.03%), Space: 18.7 MB (80.45%) - LeetHub	Nov 17, 2021
kth-largest-element-in-a-stream	kth-largest-element-in-a-stream	Time: 16 ms (100.00%), Space: 19.8 MB (61.58%) - LeetHub	Jul 2, 2021
largest-rectangle-in-histogram	largest-rectangle-in-histogram	Time: 128 ms (32.30%), Space: 66.5 MB (9.78%) - LeetHub	Mar 13, 2021
largest-sum-of-averages	largest-sum-of-averages	Time: 14 ms (72.68%), Space: 7.9 MB (58.39%) - LeetHub	Oct 22, 2021
last-stone-weight	last-stone-weight	working commit - Created using LeetHub	Dec 5, 2020
leaf-similar-trees	leaf-similar-trees	Time: 4 ms (75.40%), Space: 12.6 MB (89.24%) - LeetHub	Mar 5, 2021
lemonade-change	lemonade-change	working commit - Created using LeetHub	Dec 5, 2020
length-of-longest-fibonacci-subsequence	length-of-longest-fibonacci-subsequence	Time: 845 ms (23.81%), Space: 16.4 MB (48.70%) - LeetHub	Oct 23, 2021
longest-common-subsequence	longest-common-subsequence	Time: 20 ms (54.64%), Space: 13.1 MB (13.27%) - LeetHub	Aug 2, 2021
longest-harmonious-subsequence	longest-harmonious-subsequence	Time: 68 ms (91.33%), Space: 40 MB (66.81%) - LeetHub	Mar 28, 2021
longest-mountain-in-array	longest-mountain-in-array	Time: 24 ms (44.40%), Space: 19.7 MB (7.40%) - LeetHub	Oct 21, 2021
longest-palindromic-subsequence	longest-palindromic-subsequence	Time: 56 ms (86.24%), Space: 10.7 MB (72.82%) - LeetHub	Aug 2, 2021
longest-word-in-dictionary	longest-word-in-dictionary	Time: 40 ms (84.14%), Space: 31.7 MB (25.44%) - LeetHub	Apr 6, 2021
loud-and-rich	loud-and-rich	Time: 176 ms (23.64%), Space: 53 MB (9.46%) - LeetHub	Oct 9, 2021
map-sum-pairs	map-sum-pairs	Time: 4 ms (65.42%), Space: 8.1 MB (44.72%) - LeetHub	Apr 4, 2021
max-area-of-island	max-area-of-island	Time: 28 ms (41.51%), Space: 23.2 MB (89.25%) - LeetHub	Jul 3, 2021
maximal-network-rank	maximal-network-rank	Time: 144 ms (27.67%), Space: 42.2 MB (14.42%) - LeetHub	Oct 8, 2021
maximize-sum-of-array-after-k-negations	maximize-sum-of-array-after-k-negations	working commit - Created using LeetHub	Dec 5, 2020
maximum-binary-tree	maximum-binary-tree	Time: 68 ms (91.70%), Space: 39.3 MB (98.29%) - LeetHub	Mar 31, 2021
maximum-points-you-can-obtain-from-cards	maximum-points-you-can-obtain-from-cards	Time: 70 ms (21.34%), Space: 42.5 MB (29.52%) - LeetHub	Sep 11, 2021
maximum-product-subarray	maximum-product-subarray	Time: 4 ms (85.31%), Space: 11.8 MB (13.00%) - LeetHub	Jun 3, 2021
maximum-width-of-binary-tree	maximum-width-of-binary-tree	Time: 12 ms (26.80%), Space: 17.7 MB (6.42%) - LeetHub	Mar 31, 2021
median-of-two-sorted-arrays	median-of-two-sorted-arrays	Time: 28 ms (70.38%), Space: 89.3 MB (59.57%) - LeetHub	May 3, 2021
merge-intervals	merge-intervals	Time: 12 ms (98.57%), Space: 14.2 MB (57.20%) - LeetHub	Jul 5, 2021
merge-two-binary-trees	merge-two-binary-trees	Time: 36 ms (65.27%), Space: 34.3 MB (9.24%) - LeetHub	Jul 4, 2021
minimum-ascii-delete-sum-for-two-strings	minimum-ascii-delete-sum-for-two-strings	Time: 44 ms (28.46%), Space: 10.9 MB (64.51%) - LeetHub	Apr 5, 2021
minimum-cost-to-move-chips-to-the-same-position	minimum-cost-to-move-chips-to-the-same-position	working commit - Created using LeetHub	Dec 4, 2020
minimum-depth-of-binary-tree	minimum-depth-of-binary-tree	Time: 216 ms (87.71%), Space: 144.7 MB (41.52%) - LeetHub	Jul 4, 2021
minimum-height-trees	minimum-height-trees	Time: 86 ms (49.66%), Space: 26.2 MB (94.67%) - LeetHub	Oct 16, 2021
minimum-number-of-arrows-to-burst-balloons	minimum-number-of-arrows-to-burst-balloons	Time: 725 ms (21.48%), Space: 89.7 MB (32.67%) - LeetHub	Sep 17, 2021
minimum-number-of-refueling-stops	minimum-number-of-refueling-stops	Time: 96 ms (16.29%), Space: 16.2 MB (79.75%) - LeetHub	Sep 13, 2021
minimum-number-of-swaps-to-make-the-string-balanced	minimum-number-of-swaps-to-make-the-string-balanced	Time: 108 ms (87.65%), Space: 31.2 MB (51.74%) - LeetHub	Sep 19, 2021
minimum-number-of-vertices-to-reach-all-nodes	minimum-number-of-vertices-to-reach-all-nodes	Time: 288 ms (67.33%), Space: 106.6 MB (42.32%) - LeetHub	Oct 6, 2021
minimum-subsequence-in-non-increasing-order	minimum-subsequence-in-non-increasing-order	working commit - Created using LeetHub	Dec 4, 2020
minimum-swaps-to-make-sequences-increasing	minimum-swaps-to-make-sequences-increasing	Time: 4 ms (99.36%), Space: 14.1 MB (60.83%) - LeetHub	Apr 17, 2021
minimum-window-substring	minimum-window-substring	Time: 24 ms (54.43%), Space: 8 MB (59.37%) - LeetHub	Mar 15, 2021
monotone-increasing-digits	monotone-increasing-digits	Time: 0 ms (100.00%), Space: 5.9 MB (76.22%) - LeetHub	Apr 10, 2021
most-stones-removed-with-same-row-or-column	most-stones-removed-with-same-row-or-column	Time: 52 ms (79.04%), Space: 20.8 MB (24.62%) - LeetHub	Oct 8, 2021
n-ary-tree-preorder-traversal	n-ary-tree-preorder-traversal	Time: 24 ms (39.81%), Space: 11.4 MB (20.83%) - LeetHub	Mar 28, 2021
network-delay-time	network-delay-time	Time: 140 ms (32.12%), Space: 44 MB (19.06%) - LeetHub	Apr 10, 2021
next-permutation	next-permutation	Time: 0 ms (100.00%), Space: 12 MB (93.30%) - LeetHub	Mar 5, 2021
non-decreasing-array	non-decreasing-array	Time: 28 ms (46.90%), Space: 27 MB (40.27%) - LeetHub	Mar 31, 2021
not-boring-movies	not-boring-movies	Time: 415 ms (5.08%), Space: 0B (100.00%) - LeetHub	Mar 17, 2021
number-of-good-leaf-nodes-pairs	number-of-good-leaf-nodes-pairs	Time: 96 ms (19.27%), Space: 33.7 MB (87.40%) - LeetHub	May 21, 2021
number-of-good-ways-to-split-a-string	number-of-good-ways-to-split-a-string	Time: 44 ms (30.78%), Space: 12.2 MB (12.06%) - LeetHub	Aug 11, 2021
number-of-islands	number-of-islands	Time: 20 ms (26.85%), Space: 9.5 MB (64.71%) - LeetHub	Jul 3, 2021
number-of-longest-increasing-subsequence	number-of-longest-increasing-subsequence	Time: 116 ms (72.06%), Space: 13.2 MB (38.32%) - LeetHub	Apr 3, 2021
number-of-matching-subsequences	number-of-matching-subsequences	Time: 184 ms (53.80%), Space: 49.9 MB (40.78%) - LeetHub	Apr 14, 2021
number-of-nodes-in-the-sub-tree-with-the-same-label	number-of-nodes-in-the-sub-tree-with-the-same-label	Time: 876 ms (11.69%), Space: 229.1 MB (31.05%) - LeetHub	May 21, 2021
number-of-provinces	number-of-provinces	Time: 24 ms (81.77%), Space: 13.7 MB (90.24%) - LeetHub	Mar 5, 2021
open-the-lock	open-the-lock	Time: 424 ms (18.21%), Space: 38.7 MB (41.84%) - LeetHub	Apr 11, 2021
optimal-division	optimal-division	Time: 4 ms (52.63%), Space: 8.1 MB (42.86%) - LeetHub	Mar 27, 2021
pairs-of-songs-with-total-durations-divisible-by-60	pairs-of-songs-with-total-durations-divisible-by-60	Time: 24 ms (89.53%), Space: 23.2 MB (26.82%) - LeetHub	Nov 28, 2021
path-with-maximum-probability	path-with-maximum-probability	Time: 295 ms (30.52%), Space: 65 MB (83.73%) - LeetHub	Oct 13, 2021
peak-index-in-a-mountain-array	peak-index-in-a-mountain-array	Time: 8 ms (92.71%), Space: 11.6 MB (42.17%) - LeetHub	Nov 18, 2021
permutation-in-string	permutation-in-string	Time: 8 ms (82.05%), Space: 7.4 MB (57.90%) - LeetHub	Mar 14, 2021
permutation-sequence	permutation-sequence	Time: 132 ms (18.29%), Space: 5.9 MB (78.00%) - LeetHub	Aug 9, 2021
pyramid-transition-matrix	pyramid-transition-matrix	Time: 4 ms (84.10%), Space: 8.7 MB (47.18%) - LeetHub	Apr 11, 2021
random-flip-matrix	random-flip-matrix	Time: 20 ms (81.30%), Space: 18.7 MB (94.24%) - LeetHub	Mar 24, 2021
random-pick-index	random-pick-index	Time: 56 ms (96.92%), Space: 34.5 MB (99.15%) - LeetHub	Mar 15, 2021
random-pick-with-weight	random-pick-with-weight	Time: 68 ms (98.86%), Space: 40.4 MB (60.23%) - LeetHub	Mar 15, 2021
random-point-in-non-overlapping-rectangles	random-point-in-non-overlapping-rectangles	Time: 80 ms (81.02%), Space: 67.1 MB (91.97%) - LeetHub	Mar 15, 2021
range-sum-query-mutable	range-sum-query-mutable	Time: 604 ms (10.17%), Space: 150.5 MB (51.03%) - LeetHub	Mar 14, 2021
rank-teams-by-votes	rank-teams-by-votes	Time: 12 ms (96.57%), Space: 11 MB (56.87%) - LeetHub	Mar 3, 2021
reach-a-number	reach-a-number	Time: 0 ms (100.00%), Space: 5.8 MB (60.71%) - LeetHub	Apr 11, 2021
redundant-connection-ii	redundant-connection-ii	Time: 12 ms (47.20%), Space: 10 MB (35.83%) - LeetHub	Oct 18, 2021
remove-duplicates-from-sorted-list-ii	remove-duplicates-from-sorted-list-ii	Time: 4 ms (94.94%), Space: 11 MB (88.97%) - LeetHub	Jul 2, 2021
remove-duplicates-from-sorted-list	remove-duplicates-from-sorted-list	Time: 12 ms (47.66%), Space: 11.7 MB (6.02%) - LeetHub	Jul 2, 2021
reorder-routes-to-make-all-paths-lead-to-the-city-zero	reorder-routes-to-make-all-paths-lead-to-the-city-zero	Time: 392 ms (40.50%), Space: 98.1 MB (33.91%) - LeetHub	Oct 7, 2021
robot-bounded-in-circle	robot-bounded-in-circle	Time: 0 ms (100.00%), Space: 6.1 MB (73.34%) - LeetHub	Jul 5, 2021
robot-return-to-origin	robot-return-to-origin	Time: 12 ms (69.77%), Space: 8.1 MB (20.23%) - LeetHub	Mar 31, 2021
russian-doll-envelopes	russian-doll-envelopes	Time: 1208 ms (23.31%), Space: 16.4 MB (33.45%) - LeetHub	Oct 20, 2021
satisfiability-of-equality-equations	satisfiability-of-equality-equations	Time: 0 ms (100.00%), Space: 11.5 MB (40.37%) - LeetHub	Oct 10, 2021
search-in-a-binary-search-tree	search-in-a-binary-search-tree	Time: 40 ms (59.29%), Space: 34.8 MB (17.48%) - LeetHub	Apr 5, 2021
second-minimum-node-in-a-binary-tree	second-minimum-node-in-a-binary-tree	Time: 0 ms (100.00%), Space: 7 MB (45.24%) - LeetHub	Apr 2, 2021
self-dividing-numbers	self-dividing-numbers	Time: 0 ms (100.00%), Space: 6.5 MB (38.49%) - LeetHub	Apr 7, 2021
shortest-path-with-alternating-colors	shortest-path-with-alternating-colors	Time: 45 ms (13.98%), Space: 14.4 MB (97.88%) - LeetHub	Oct 15, 2021
sliding-window-maximum	sliding-window-maximum	Time: 411 ms (26.18%), Space: 131.7 MB (94.77%) - LeetHub	Sep 11, 2021
sliding-window-median	sliding-window-median	Time: 40 ms (83.44%), Space: 17 MB (38.04%) - LeetHub	Sep 12, 2021
smallest-string-with-swaps	smallest-string-with-swaps	Time: 248 ms (24.98%), Space: 48.5 MB (87.74%) - LeetHub	Nov 24, 2021
snakes-and-ladders	snakes-and-ladders	Time: 8 ms (99.58%), Space: 12.6 MB (86.28%) - LeetHub	Mar 6, 2021
split-a-string-in-balanced-strings	split-a-string-in-balanced-strings	working commit - Created using LeetHub	Dec 4, 2020
split-a-string-into-the-max-number-of-unique-substrings	split-a-string-into-the-max-number-of-unique-substrings	Time: 548 ms (23.77%), Space: 60.8 MB (44.72%) - LeetHub	Aug 11, 2021
split-array-with-same-average	split-array-with-same-average	Time: 52 ms (68.86%), Space: 20.4 MB (38.46%) - LeetHub	Apr 21, 2021
stone-game	stone-game	Time: 26 ms (25.90%), Space: 9.7 MB (32.88%) - LeetHub	Oct 25, 2021
student-attendance-record-i	student-attendance-record-i	Time: 0 ms (100.00%), Space: 6.2 MB (21.21%) - LeetHub	Mar 26, 2021
subarray-product-less-than-k	subarray-product-less-than-k	Time: 172 ms (6.48%), Space: 92 MB (20.17%) - LeetHub	Jun 3, 2021
subarray-sums-divisible-by-k	subarray-sums-divisible-by-k	Time: 56 ms (60.28%), Space: 31.7 MB (27.89%) - LeetHub	Jun 17, 2021
sum-of-distances-in-tree	sum-of-distances-in-tree	Time: 100 ms (45.04%), Space: 32.6 MB (60.36%) - LeetHub	Jul 4, 2021
sum-of-subarray-minimums	sum-of-subarray-minimums	Time: 92 ms (57.09%), Space: 40.4 MB (80.97%) - LeetHub	Jun 3, 2021
swap-adjacent-in-lr-string	swap-adjacent-in-lr-string	Time: 8 ms (69.59%), Space: 7.7 MB (27.98%) - LeetHub	Apr 12, 2021
top-k-frequent-elements	top-k-frequent-elements	Time: 12 ms (92.20%), Space: 13.8 MB (19.11%) - LeetHub	Jul 2, 2021
trim-a-binary-search-tree	trim-a-binary-search-tree	Time: 48 ms (5.07%), Space: 23.9 MB (71.37%) - LeetHub	Sep 17, 2021
unique-email-addresses	unique-email-addresses	Time: 44 ms (15.52%), Space: 25.9 MB (5.94%) - LeetHub	Jul 3, 2021
valid-anagram	valid-anagram	Time: 16 ms (33.91%), Space: 7.3 MB (69.51%) - LeetHub	Mar 14, 2021
valid-parentheses	valid-parentheses	Time: 0 ms (100.00%), Space: 6.3 MB (72.55%) - LeetHub	Jul 2, 2021
valid-parenthesis-string	valid-parenthesis-string	Time: 0 ms (100.00%), Space: 6.2 MB (16.52%) - LeetHub	Apr 4, 2021
valid-triangle-number	valid-triangle-number	Time: 20 ms (82.30%), Space: 11.5 MB (37.45%) - LeetHub	Mar 29, 2021
validate-binary-search-tree	validate-binary-search-tree	Time: 8 ms (94.19%), Space: 21.6 MB (85.86%) - LeetHub	Mar 5, 2021
validate-binary-tree-nodes	validate-binary-tree-nodes	Time: 76 ms (38.13%), Space: 33 MB (48.00%) - LeetHub	Oct 15, 2021
walking-robot-simulation	walking-robot-simulation	working commit - Created using LeetHub	Dec 5, 2020
water-bottles	water-bottles	working commit - Created using LeetHub	Dec 5, 2020
word-break	word-break	Time: 60 ms (5.07%), Space: 13.2 MB (38.65%) - LeetHub	Jun 2, 2021
word-ladder-ii	word-ladder-ii	Time: 8 ms (94.28%), Space: 8.9 MB (85.67%) - LeetHub	Jul 3, 2021
word-ladder	word-ladder	Time: 72 ms (93.14%), Space: 14 MB (73.67%) - LeetHub	Jul 3, 2021
word-search	word-search	Time: 168 ms (74.30%), Space: 7.3 MB (36.77%) - LeetHub	Jul 4, 2021
LICENSE	LICENSE	Create LICENSE	Apr 17, 2020
README.md	README.md	Update README.md	Jul 8, 2019

Name

Last commit message

Last commit date

JanaSabuj

Time: 56 ms (37.91%), Space: 13.6 MB (39.50%) - LeetHub

Aug 15, 2022

68464fc · Aug 15, 2022

780 Commits

1-two-sum

Time: 7 ms (98.28%), Space: 10.6 MB (57.65%) - LeetHub

Aug 1, 2022

Feb 13, 2021

Jan 29, 2021

Jan 29, 2021

Feb 15, 2021

11-container-with-most-water

Time: 105 ms (86.91%), Space: 58.9 MB (80.65%) - LeetHub

Aug 13, 2022

Feb 15, 2021

Feb 13, 2021

Feb 13, 2021

1334-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance

Time: 140 ms (43.15%), Space: 12 MB (79.64%) - LeetHub

Mar 1, 2022

1376

Create 1376.cpp

Feb 13, 2021

15-3sum

Time: 125 ms (66.18%), Space: 21 MB (48.23%) - LeetHub

Aug 13, 2022

19-remove-nth-node-from-end-of-list

Time: 20 ms (5.26%), Space: 10.8 MB (32.18%) - LeetHub

Aug 14, 2022

1976-number-of-ways-to-arrive-at-destination

Time: 113 ms (56.29%), Space: 35.6 MB (27.02%) - LeetHub

Feb 26, 2022

20-valid-parentheses

Time: 3 ms (46.87%), Space: 6.3 MB (50.94%) - LeetHub

Aug 14, 2022

200

Create 200.cpp

Feb 13, 2021

21-merge-two-sorted-lists

Time: 19 ms (18.16%), Space: 14.8 MB (81.48%) - LeetHub

Aug 14, 2022

221

Add files via upload

Jan 29, 2021

23-merge-k-sorted-lists

Attach NOTES - LeetHub

Aug 15, 2022

279

Add files via upload

Jan 29, 2021

3-longest-substring-without-repeating-characters

Time: 17 ms (70.53%), Space: 8.4 MB (58.26%) - LeetHub

Aug 7, 2022

474

Add files via upload

Jan 31, 2021

5-longest-palindromic-substring

Time: 482 ms (30.32%), Space: 11.1 MB (60.87%) - LeetHub

Aug 9, 2022

Feb 14, 2021

Jan 26, 2021

Jan 28, 2021

Feb 13, 2021

Feb 13, 2021

743-network-delay-time

Time: 158 ms (65.34%), Space: 43.7 MB (28.50%) - LeetHub

Mar 4, 2022

746

Add files via upload

Jan 26, 2021

797-all-paths-from-source-to-target

Time: 31 ms (39.92%), Space: 12 MB (62.69%) - LeetHub

Feb 27, 2022

Feb 24, 2021

Feb 14, 2021

Jan 31, 2021

Feb 13, 2021

Jan 31, 2021

Jan 26, 2021

Jan 28, 2021

Feb 15, 2021

Create 297(Serialize and Deserialize a Binary Tree).cpp

Aug 5, 2020

Premium

Create Palindrome Permutations II.cpp

Aug 29, 2020

Nov 24, 2020

Mar 26, 2020

Time: 76 ms (95.19%), Space: 31.2 MB (96.31%) - LeetHub

Apr 7, 2021

add-two-numbers

Time: 36 ms (36.25%), Space: 71.5 MB (43.30%) - LeetHub

Jul 2, 2021

all-paths-from-source-to-target

Time: 40 ms (16.04%), Space: 23.9 MB (13.00%) - LeetHub

Apr 14, 2021

assign-cookies

working commit - Created using LeetHub

Dec 5, 2020

asteroid-collision

Time: 16 ms (40.94%), Space: 17.8 MB (26.73%) - LeetHub

Apr 9, 2021

balance-a-binary-search-tree

Time: 173 ms (26.58%), Space: 63.3 MB (24.22%) - LeetHub

Nov 20, 2021

base-7

Time: 0 ms (100.00%), Space: 5.9 MB (82.13%) - LeetHub

Mar 23, 2021

best-time-to-buy-and-sell-stock-ii

working commit - Created using LeetHub

Dec 5, 2020

binary-tree-cameras

Time: 32 ms (6.23%), Space: 28.1 MB (5.27%) - LeetHub

Jun 16, 2021

binary-tree-level-order-traversal

Time: 8 ms (37.85%), Space: 12.5 MB (75.14%) - LeetHub

Mar 16, 2021

binary-tree-zigzag-level-order-traversal

Time: 0 ms (100.00%), Space: 12.1 MB (84.57%) - LeetHub

Mar 16, 2021

bitwise-ors-of-subarrays

Time: 1302 ms (42.10%), Space: 107 MB (80.28%) - LeetHub

Oct 23, 2021

can-place-flowers

working commit - Created using LeetHub

Dec 5, 2020

champagne-tower

Time: 0 ms (100.00%), Space: 6 MB (76.45%) - LeetHub

Apr 15, 2021

cheapest-flights-within-k-stops

Time: 44 ms (36.81%), Space: 17.5 MB (19.51%) - LeetHub

Apr 13, 2021

check-array-formation-through-concatenation

Time: 4 ms (87.13%), Space: 10.5 MB (44.83%) - LeetHub

Jul 29, 2021

climbing-stairs

Time: 5 ms (5.30%), Space: 6 MB (52.45%) - LeetHub

Nov 24, 2021

clone-graph

Time: 11 ms (17.94%), Space: 8.9 MB (24.17%) - LeetHub

Oct 14, 2021

concatenated-words

Time: 316 ms (54.40%), Space: 224.4 MB (42.70%) - LeetHub

Jun 2, 2021

construct-string-from-binary-tree

Time: 8 ms (98.72%), Space: 23.5 MB (90.89%) - LeetHub

Mar 29, 2021

contiguous-array

Time: 108 ms (83.76%), Space: 83.1 MB (77.65%) - LeetHub

Mar 25, 2021

convert-sorted-array-to-binary-search-tree

Time: 12 ms (74.39%), Space: 21.5 MB (42.34%) - LeetHub

Jul 4, 2021

corporate-flight-bookings

Time: 196 ms (90.00%), Space: 67.8 MB (86.84%) - LeetHub

Mar 15, 2021

count-square-submatrices-with-all-ones

Time: 132 ms (64.40%), Space: 24.1 MB (62.97%) - LeetHub

Dec 12, 2020

counting-bits

Create README - LeetHub

Apr 11, 2021

couples-holding-hands

Time: 6 ms (11.57%), Space: 7.4 MB (56.93%) - LeetHub

Oct 16, 2021

course-schedule-ii

Time: 40 ms (19.99%), Space: 13 MB (98.38%) - LeetHub

Oct 12, 2021

course-schedule-iv

Time: 256 ms (66.81%), Space: 68.1 MB (34.67%) - LeetHub

Oct 10, 2021

delete-and-earn

Time: 8 ms (62.02%), Space: 11.5 MB (26.69%) - LeetHub

Apr 10, 2021

delete-columns-to-make-sorted

working commit - Created using LeetHub

Dec 5, 2020

design-hashmap

Time: 88 ms (97.13%), Space: 188.7 MB (16.95%) - LeetHub

Mar 3, 2021

dice-roll-simulation

Time: 4 ms (100.00%), Space: 6.9 MB (97.00%) - LeetHub

Aug 8, 2021

different-ways-to-add-parentheses

Time: 3 ms (68.33%), Space: 11.6 MB (25.42%) - LeetHub

Sep 17, 2021

distribute-coins-in-binary-tree

Time: 8 ms (45.63%), Space: 13.9 MB (38.56%) - LeetHub

Jul 4, 2021

encode-and-decode-tinyurl

Time: 4 ms (76.24%), Space: 7.1 MB (50.42%) - LeetHub

Mar 26, 2021

escape-the-ghosts

Time: 8 ms (43.18%), Space: 10.5 MB (35.23%) - LeetHub

Apr 14, 2021

evaluate-division

Time: 0 ms (100.00%), Space: 8.4 MB (35.76%) - LeetHub

Oct 8, 2021

find-bottom-left-tree-value

Create README - LeetHub

Mar 23, 2021

find-center-of-star-graph

Time: 180 ms (74.03%), Space: 68.2 MB (37.70%) - LeetHub

Oct 5, 2021

find-first-and-last-position-of-element-in-sorted-array

Time: 12 ms (57.76%), Space: 13.7 MB (73.91%) - LeetHub

Mar 14, 2021

find-if-path-exists-in-graph

Time: 1807 ms (5.05%), Space: 225.6 MB (14.76%) - LeetHub

Oct 5, 2021

find-k-pairs-with-smallest-sums

Time: 192 ms (29.49%), Space: 9.3 MB (63.23%) - LeetHub

Jul 2, 2021

find-largest-value-in-each-tree-row

Time: 12 ms (76.12%), Space: 22.4 MB (53.35%) - LeetHub

Mar 24, 2021

find-median-from-data-stream

Time: 272 ms (86.05%), Space: 117.1 MB (18.23%) - LeetHub

Sep 11, 2021

find-mode-in-binary-search-tree

Time: 12 ms (98.10%), Space: 24.1 MB (71.75%) - LeetHub

Mar 22, 2021

find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance

Time: 96 ms (45.98%), Space: 12 MB (90.80%) - LeetHub

Oct 9, 2021

first-missing-positive

Time: 148 ms (76.29%), Space: 83 MB (62.21%) - LeetHub

Oct 17, 2021

flower-planting-with-no-adjacent

Time: 210 ms (28.79%), Space: 48.4 MB (41.26%) - LeetHub

Oct 10, 2021

frog-position-after-t-seconds

Time: 20 ms (87.47%), Space: 14.9 MB (90.45%) - LeetHub

Nov 18, 2021

group-anagrams

Time: 28 ms (95.33%), Space: 20.5 MB (57.74%) - LeetHub

Mar 14, 2021

group-the-people-given-the-group-size-they-belong-to

working commit - Created using LeetHub

Dec 6, 2020

house-robber

Time: 0 ms (100.00%), Space: 7.7 MB (40.87%) - LeetHub

Aug 8, 2021

implement-magic-dictionary

Time: 228 ms (38.19%), Space: 167.2 MB (21.52%) - LeetHub

Apr 3, 2021

implement-trie-prefix-tree

Time: 80 ms (28.07%), Space: 45.1 MB (44.66%) - LeetHub

Jun 2, 2021

is-subsequence

working commit - Created using LeetHub

Dec 5, 2020

k-concatenation-maximum-sum

Time: 68 ms (26.27%), Space: 39.6 MB (68.89%) - LeetHub

Aug 16, 2021

k-diff-pairs-in-an-array

Time: 24 ms (38.32%), Space: 13.7 MB (30.13%) - LeetHub

Mar 25, 2021

keyboard-row

Time: 0 ms (100.00%), Space: 6.8 MB (89.36%) - LeetHub

Mar 22, 2021

keys-and-rooms

Time: 8 ms (88.34%), Space: 10.6 MB (36.10%) - LeetHub

Oct 6, 2021

knight-probability-in-chessboard

Time: 4 ms (98.45%), Space: 6.6 MB (75.57%) - LeetHub

Apr 5, 2021

koko-eating-bananas

Time: 72 ms (17.03%), Space: 18.7 MB (80.45%) - LeetHub

Nov 17, 2021

kth-largest-element-in-a-stream

Time: 16 ms (100.00%), Space: 19.8 MB (61.58%) - LeetHub

Jul 2, 2021

largest-rectangle-in-histogram

Time: 128 ms (32.30%), Space: 66.5 MB (9.78%) - LeetHub

Mar 13, 2021

largest-sum-of-averages

Time: 14 ms (72.68%), Space: 7.9 MB (58.39%) - LeetHub

Oct 22, 2021

last-stone-weight

working commit - Created using LeetHub

Dec 5, 2020

leaf-similar-trees

Time: 4 ms (75.40%), Space: 12.6 MB (89.24%) - LeetHub

Mar 5, 2021

lemonade-change

working commit - Created using LeetHub

Dec 5, 2020

length-of-longest-fibonacci-subsequence

Time: 845 ms (23.81%), Space: 16.4 MB (48.70%) - LeetHub

Oct 23, 2021

longest-common-subsequence

Time: 20 ms (54.64%), Space: 13.1 MB (13.27%) - LeetHub

Aug 2, 2021

longest-harmonious-subsequence

Time: 68 ms (91.33%), Space: 40 MB (66.81%) - LeetHub

Mar 28, 2021

longest-mountain-in-array

Time: 24 ms (44.40%), Space: 19.7 MB (7.40%) - LeetHub

Oct 21, 2021

longest-palindromic-subsequence

Time: 56 ms (86.24%), Space: 10.7 MB (72.82%) - LeetHub

Aug 2, 2021

longest-word-in-dictionary

Time: 40 ms (84.14%), Space: 31.7 MB (25.44%) - LeetHub

Apr 6, 2021

loud-and-rich

Time: 176 ms (23.64%), Space: 53 MB (9.46%) - LeetHub

Oct 9, 2021

map-sum-pairs

Time: 4 ms (65.42%), Space: 8.1 MB (44.72%) - LeetHub

Apr 4, 2021

max-area-of-island

Time: 28 ms (41.51%), Space: 23.2 MB (89.25%) - LeetHub

Jul 3, 2021

maximal-network-rank

Time: 144 ms (27.67%), Space: 42.2 MB (14.42%) - LeetHub

Oct 8, 2021

maximize-sum-of-array-after-k-negations

working commit - Created using LeetHub

Dec 5, 2020

maximum-binary-tree

Time: 68 ms (91.70%), Space: 39.3 MB (98.29%) - LeetHub

Mar 31, 2021

maximum-points-you-can-obtain-from-cards

Time: 70 ms (21.34%), Space: 42.5 MB (29.52%) - LeetHub

Sep 11, 2021

maximum-product-subarray

Time: 4 ms (85.31%), Space: 11.8 MB (13.00%) - LeetHub

Jun 3, 2021

maximum-width-of-binary-tree

Time: 12 ms (26.80%), Space: 17.7 MB (6.42%) - LeetHub

Mar 31, 2021

median-of-two-sorted-arrays

Time: 28 ms (70.38%), Space: 89.3 MB (59.57%) - LeetHub

May 3, 2021

merge-intervals

Time: 12 ms (98.57%), Space: 14.2 MB (57.20%) - LeetHub

Jul 5, 2021

merge-two-binary-trees

Time: 36 ms (65.27%), Space: 34.3 MB (9.24%) - LeetHub

Jul 4, 2021

minimum-ascii-delete-sum-for-two-strings

Time: 44 ms (28.46%), Space: 10.9 MB (64.51%) - LeetHub

Apr 5, 2021

minimum-cost-to-move-chips-to-the-same-position

working commit - Created using LeetHub

Dec 4, 2020

minimum-depth-of-binary-tree

Time: 216 ms (87.71%), Space: 144.7 MB (41.52%) - LeetHub

Jul 4, 2021

minimum-height-trees

Time: 86 ms (49.66%), Space: 26.2 MB (94.67%) - LeetHub

Oct 16, 2021

minimum-number-of-arrows-to-burst-balloons

Time: 725 ms (21.48%), Space: 89.7 MB (32.67%) - LeetHub

Sep 17, 2021

minimum-number-of-refueling-stops

Time: 96 ms (16.29%), Space: 16.2 MB (79.75%) - LeetHub

Sep 13, 2021

minimum-number-of-swaps-to-make-the-string-balanced

Time: 108 ms (87.65%), Space: 31.2 MB (51.74%) - LeetHub

Sep 19, 2021

minimum-number-of-vertices-to-reach-all-nodes

Time: 288 ms (67.33%), Space: 106.6 MB (42.32%) - LeetHub

Oct 6, 2021

minimum-subsequence-in-non-increasing-order

working commit - Created using LeetHub

Dec 4, 2020

minimum-swaps-to-make-sequences-increasing

Time: 4 ms (99.36%), Space: 14.1 MB (60.83%) - LeetHub

Apr 17, 2021

minimum-window-substring

Time: 24 ms (54.43%), Space: 8 MB (59.37%) - LeetHub

Mar 15, 2021

monotone-increasing-digits

Time: 0 ms (100.00%), Space: 5.9 MB (76.22%) - LeetHub

Apr 10, 2021

most-stones-removed-with-same-row-or-column

Time: 52 ms (79.04%), Space: 20.8 MB (24.62%) - LeetHub

Oct 8, 2021

n-ary-tree-preorder-traversal

Time: 24 ms (39.81%), Space: 11.4 MB (20.83%) - LeetHub

Mar 28, 2021

network-delay-time

Time: 140 ms (32.12%), Space: 44 MB (19.06%) - LeetHub

Apr 10, 2021

next-permutation

Time: 0 ms (100.00%), Space: 12 MB (93.30%) - LeetHub

Mar 5, 2021

non-decreasing-array

Time: 28 ms (46.90%), Space: 27 MB (40.27%) - LeetHub

Mar 31, 2021

not-boring-movies

Time: 415 ms (5.08%), Space: 0B (100.00%) - LeetHub

Mar 17, 2021

number-of-good-leaf-nodes-pairs

Time: 96 ms (19.27%), Space: 33.7 MB (87.40%) - LeetHub

May 21, 2021

number-of-good-ways-to-split-a-string

Time: 44 ms (30.78%), Space: 12.2 MB (12.06%) - LeetHub

Aug 11, 2021

number-of-islands

Time: 20 ms (26.85%), Space: 9.5 MB (64.71%) - LeetHub

Jul 3, 2021

number-of-longest-increasing-subsequence

Time: 116 ms (72.06%), Space: 13.2 MB (38.32%) - LeetHub

Apr 3, 2021

number-of-matching-subsequences

Time: 184 ms (53.80%), Space: 49.9 MB (40.78%) - LeetHub

Apr 14, 2021

number-of-nodes-in-the-sub-tree-with-the-same-label

Time: 876 ms (11.69%), Space: 229.1 MB (31.05%) - LeetHub

May 21, 2021

number-of-provinces

Time: 24 ms (81.77%), Space: 13.7 MB (90.24%) - LeetHub

Mar 5, 2021

open-the-lock

Time: 424 ms (18.21%), Space: 38.7 MB (41.84%) - LeetHub

Apr 11, 2021

optimal-division

Time: 4 ms (52.63%), Space: 8.1 MB (42.86%) - LeetHub

Mar 27, 2021

pairs-of-songs-with-total-durations-divisible-by-60

Time: 24 ms (89.53%), Space: 23.2 MB (26.82%) - LeetHub

Nov 28, 2021

path-with-maximum-probability

Time: 295 ms (30.52%), Space: 65 MB (83.73%) - LeetHub

Oct 13, 2021

peak-index-in-a-mountain-array

Time: 8 ms (92.71%), Space: 11.6 MB (42.17%) - LeetHub

Nov 18, 2021

permutation-in-string

Time: 8 ms (82.05%), Space: 7.4 MB (57.90%) - LeetHub

Mar 14, 2021

permutation-sequence

Time: 132 ms (18.29%), Space: 5.9 MB (78.00%) - LeetHub

Aug 9, 2021

pyramid-transition-matrix

Time: 4 ms (84.10%), Space: 8.7 MB (47.18%) - LeetHub

Apr 11, 2021

random-flip-matrix

Time: 20 ms (81.30%), Space: 18.7 MB (94.24%) - LeetHub

Mar 24, 2021

random-pick-index

Time: 56 ms (96.92%), Space: 34.5 MB (99.15%) - LeetHub

Mar 15, 2021

random-pick-with-weight

Time: 68 ms (98.86%), Space: 40.4 MB (60.23%) - LeetHub

Mar 15, 2021

random-point-in-non-overlapping-rectangles

Time: 80 ms (81.02%), Space: 67.1 MB (91.97%) - LeetHub

Mar 15, 2021

range-sum-query-mutable

Time: 604 ms (10.17%), Space: 150.5 MB (51.03%) - LeetHub

Mar 14, 2021

rank-teams-by-votes

Time: 12 ms (96.57%), Space: 11 MB (56.87%) - LeetHub

Mar 3, 2021

reach-a-number

Time: 0 ms (100.00%), Space: 5.8 MB (60.71%) - LeetHub

Apr 11, 2021

redundant-connection-ii

Time: 12 ms (47.20%), Space: 10 MB (35.83%) - LeetHub

Oct 18, 2021

remove-duplicates-from-sorted-list-ii

Time: 4 ms (94.94%), Space: 11 MB (88.97%) - LeetHub

Jul 2, 2021

remove-duplicates-from-sorted-list

Time: 12 ms (47.66%), Space: 11.7 MB (6.02%) - LeetHub

Jul 2, 2021

reorder-routes-to-make-all-paths-lead-to-the-city-zero

Time: 392 ms (40.50%), Space: 98.1 MB (33.91%) - LeetHub

Oct 7, 2021

robot-bounded-in-circle

Time: 0 ms (100.00%), Space: 6.1 MB (73.34%) - LeetHub

Jul 5, 2021

robot-return-to-origin

Time: 12 ms (69.77%), Space: 8.1 MB (20.23%) - LeetHub

Mar 31, 2021

russian-doll-envelopes

Time: 1208 ms (23.31%), Space: 16.4 MB (33.45%) - LeetHub

Oct 20, 2021

satisfiability-of-equality-equations

Time: 0 ms (100.00%), Space: 11.5 MB (40.37%) - LeetHub

Oct 10, 2021

search-in-a-binary-search-tree

Time: 40 ms (59.29%), Space: 34.8 MB (17.48%) - LeetHub

Apr 5, 2021

second-minimum-node-in-a-binary-tree

Time: 0 ms (100.00%), Space: 7 MB (45.24%) - LeetHub

Apr 2, 2021

self-dividing-numbers

Time: 0 ms (100.00%), Space: 6.5 MB (38.49%) - LeetHub

Apr 7, 2021

shortest-path-with-alternating-colors

Time: 45 ms (13.98%), Space: 14.4 MB (97.88%) - LeetHub

Oct 15, 2021

sliding-window-maximum

Time: 411 ms (26.18%), Space: 131.7 MB (94.77%) - LeetHub

Sep 11, 2021

sliding-window-median

Time: 40 ms (83.44%), Space: 17 MB (38.04%) - LeetHub

Sep 12, 2021

smallest-string-with-swaps

Time: 248 ms (24.98%), Space: 48.5 MB (87.74%) - LeetHub

Nov 24, 2021

snakes-and-ladders

Time: 8 ms (99.58%), Space: 12.6 MB (86.28%) - LeetHub

Mar 6, 2021

split-a-string-in-balanced-strings

working commit - Created using LeetHub

Dec 4, 2020

split-a-string-into-the-max-number-of-unique-substrings

Time: 548 ms (23.77%), Space: 60.8 MB (44.72%) - LeetHub

Aug 11, 2021

split-array-with-same-average

Time: 52 ms (68.86%), Space: 20.4 MB (38.46%) - LeetHub

Apr 21, 2021

stone-game

Time: 26 ms (25.90%), Space: 9.7 MB (32.88%) - LeetHub

Oct 25, 2021

student-attendance-record-i

Time: 0 ms (100.00%), Space: 6.2 MB (21.21%) - LeetHub

Mar 26, 2021

subarray-product-less-than-k

Time: 172 ms (6.48%), Space: 92 MB (20.17%) - LeetHub

Jun 3, 2021

subarray-sums-divisible-by-k

Time: 56 ms (60.28%), Space: 31.7 MB (27.89%) - LeetHub

Jun 17, 2021

sum-of-distances-in-tree

Time: 100 ms (45.04%), Space: 32.6 MB (60.36%) - LeetHub

Jul 4, 2021

sum-of-subarray-minimums

Time: 92 ms (57.09%), Space: 40.4 MB (80.97%) - LeetHub

Jun 3, 2021

swap-adjacent-in-lr-string

Time: 8 ms (69.59%), Space: 7.7 MB (27.98%) - LeetHub

Apr 12, 2021

top-k-frequent-elements

Time: 12 ms (92.20%), Space: 13.8 MB (19.11%) - LeetHub

Jul 2, 2021

trim-a-binary-search-tree

Time: 48 ms (5.07%), Space: 23.9 MB (71.37%) - LeetHub

Sep 17, 2021

unique-email-addresses

Time: 44 ms (15.52%), Space: 25.9 MB (5.94%) - LeetHub

Jul 3, 2021

valid-anagram

Time: 16 ms (33.91%), Space: 7.3 MB (69.51%) - LeetHub

Mar 14, 2021

valid-parentheses

Time: 0 ms (100.00%), Space: 6.3 MB (72.55%) - LeetHub

Jul 2, 2021

valid-parenthesis-string

Time: 0 ms (100.00%), Space: 6.2 MB (16.52%) - LeetHub

Apr 4, 2021

valid-triangle-number

Time: 20 ms (82.30%), Space: 11.5 MB (37.45%) - LeetHub

Mar 29, 2021

validate-binary-search-tree

Time: 8 ms (94.19%), Space: 21.6 MB (85.86%) - LeetHub

Mar 5, 2021

validate-binary-tree-nodes

Time: 76 ms (38.13%), Space: 33 MB (48.00%) - LeetHub

Oct 15, 2021

walking-robot-simulation

working commit - Created using LeetHub

Dec 5, 2020

water-bottles

working commit - Created using LeetHub

Dec 5, 2020

word-break

Time: 60 ms (5.07%), Space: 13.2 MB (38.65%) - LeetHub

Jun 2, 2021

word-ladder-ii

Time: 8 ms (94.28%), Space: 8.9 MB (85.67%) - LeetHub

Jul 3, 2021

word-ladder

Time: 72 ms (93.14%), Space: 14 MB (73.67%) - LeetHub

Jul 3, 2021

word-search

Time: 168 ms (74.30%), Space: 7.3 MB (36.77%) - LeetHub

Jul 4, 2021

Apr 17, 2020

Jul 8, 2019

Leetcode-solutions

Solutions for Leetcode according to ascending difficulty

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