1,15681,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/15681 1,2533,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2533 ,2058, 1,2213,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2213 1,1949,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1949 ,12978, ,17831,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/17831 ,1135,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1135