음악프로그램(백준, 2623번) 링크 : https://www.acmicpc.net/problem/2623 풀이 #pragma warning(disable:4996) #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define MAX 26 #define INF 987654321 using namespace std; int n, k; vector res; vector graph; vector indegree; int main(void) { ios_base::sync_with_stdio(false); cin.tie(NULL); co..
줄 세우기 https://www.acmicpc.net/problem/2252 BFS로 작성시 #pragma warning(disable:4996) #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define MAX 26 using namespace std; int n, m; vector mp; vector visited; vector res; bool isPure(int idx) { int counter = 0; for (int i = 0; i < n; i++) { if (mp[i][idx]) counter += 1; } ret..