add 3184

Author: fishercoder1534

paginated_contents/algorithms/4th_thousand/README.md

@@ -1,5 +1,6 @@
 | #    | Title                                                                                                                                                                                         | Solutions                                                                                                                                | Video                                                                         | Difficulty                       | Tag                                                                  
 |------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|----------------------------------|----------------------------------------------------------------------
+| 3184 | [Count Pairs That Form a Complete Day I](https://leetcode.com/problems/count-pairs-that-form-a-complete-day-i/)                                                                                                                                   | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/_3174.java)                                                                     |                                                                               | Easy                             |
 | 3178 | [Find the Child Who Has the Ball After K Seconds](https://leetcode.com/problems/find-the-child-who-has-the-ball-after-k-seconds/)                                                                 | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/_3178.java)                                                                     |                                                                               | Easy                             |
 | 3175 | [Find The First Player to win K Games in a Row](https://leetcode.com/problems/find-the-first-player-to-win-k-games-in-a-row/)                                                                 | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/_3175.java)                                                                     |                                                                               | Medium                           |
 | 3174 | [Clear Digits](https://leetcode.com/problems/clear-digits/)                                                                                                                                   | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/_3174.java)                                                                     |                                                                               | Easy                             |

src/main/java/com/fishercoder/solutions/_3184.java

@@ -0,0 +1,17 @@
+package com.fishercoder.solutions;
+
+public class _3184 {
+    public static class Solution1 {
+        public int countCompleteDayPairs(int[] hours) {
+            int count = 0;
+            for (int i = 0; i < hours.length - 1; i++) {
+                for (int j = i + 1; j < hours.length; j++) {
+                    if ((hours[i] + hours[j]) % 24 == 0) {
+                        count++;
+                    }
+                }
+            }
+            return count;
+        }
+    }
+}