제출 #833559

#제출 시각아이디문제언어결과실행 시간메모리
833559vjudge1Bomb (IZhO17_bomb)C++17
16 / 100
54 ms11760 KiB
#include <bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n, m; cin >> n >> m; string s[n]; int H = 1e9, W = 1e9; int cons = 0; for(int i = 0; i < n; i++){ cin >> s[i]; for(int j = 0; j < m; j++){ if(s[i][j] == '1') cons++; else{ if(cons > 0) W = min(W, cons); cons = 0; } } if(cons > 0) W = min(W, cons); } cons = 0; for(int j = 0; j < m; j++){ for(int i = 0; i < n; i++){ if(s[i][j] == '1') cons++; else{ if(cons > 0) H = min(H, cons); cons = 0; } } if(cons > 0) H = min(H, cons); } cout << H*W << '\n'; return 0; }
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