1,2630,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2630 ,4779,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/4779 ,1780, 1,17829,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/17829 1,18222,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/18222 ,1802,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1802 1,2447,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2447 1,1992,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1992 1,1074,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1074 ,5904, ,1493, ,2374, 1,4256,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/4256 ,14600, ,1030, ,16438, ,14601, 1,2448,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2448