코드포스
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boj, 백준) 4013. ATM카테고리 없음 2021. 9. 19. 12:55
#include using namespace std; #define INF 2000001000 #define MAX_V 500010 vector vt; vector rvt; vector scc; vector my_scc; bool visited[MAX_V]; vector scc_size; stack st; vector cost; vector dp; vector in; vector out[MAX_V]; vector candi; void dfs(int x) { visited[x] = true; for (auto n : vt[x]) { if (visited[n]) continue; dfs(n); } st.push(x); } int r; void dfss(int x, int t) { visited[x] = tr..
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