제출 #398975

#제출 시각아이디문제언어결과실행 시간메모리
398975shrimb경찰관과 강도 (BOI14_coprobber)C++17
0 / 100
1 ms200 KiB
#include "coprobber.h" #include "bits/stdc++.h" using namespace std; vector<int> adj[501]; int cur = 0, nig; int start(int N, bool A[MAX_N][MAX_N]) { for (int i = 0 ; i < N ; i++) { for (int j = 0 ; j < N ; j++) { if (A[i][j]) adj[i].push_back(j); } } if (N < 9) return -1; } bool check (int c, int p) { bool res = 0; for (int i : adj[c]) { if (i == nig) return 1; res |= check(i, c); } return res; } int nextMove(int R) { nig = R; for (int i : adj[cur]) { if (i == R || check(i, cur)) return cur = i; } return -1; }

컴파일 시 표준 에러 (stderr) 메시지

coprobber.cpp: In function 'int start(int, bool (*)[500])':
coprobber.cpp:14:1: warning: control reaches end of non-void function [-Wreturn-type]
   14 | }
      | ^
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