1,1978,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1978 1,2609,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2609 1,1934,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1934 1,2581,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2581 1,11653,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/11653 1,2960,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2960 1,9613,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/9613 1,5347,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/5347 1,4134,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/4134 1,1110,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1110 1,5618,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/5618 1,2745,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/2745 1,21275,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/21275 ,1456, ,2168, ,9421, ,1669, ,1990,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1990 ,3343, 1,1747,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/1747 ,2436, ,1188, ,2824, ,2553, ,21312,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/21312 1,21920,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/21920 1,21919,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/21919 1,22864,https://github.com/tony9402/algorithm-solutions/tree/main/solutions/baekjoon/22864 1,22943,