제출 #974714

#제출 시각아이디문제언어결과실행 시간메모리
974714Nika533축구 경기장 (IOI23_soccer)C++17
1.50 / 100
248 ms39560 KiB
#pragma GCC diagnostic warning "-std=c++11"
#include <bits/stdc++.h>
#include "soccer.h"
#define pb push_back
#define f first
#define s second
#define MOD 1000000007
#define flush fflush(stdout)
#define all(x) (x).begin(),(x).end()
#define allr(x) (x).rbegin(), (x).rend()
#define pii pair<int,int>
using namespace std;
int m,T,k;

int biggest_stadium(int N, vector<vector<int>> F) {
	int ans=0;
	for (int i=0; i<N; i++) {
		for (int j=0; j<N; j++) {
			if (!F[i][j]) ans++;
		}
	}
	for (int i=1; i<N-1; i++) {
		for (int j=0; j<N; j++) {
			if (F[i][j]) {
				if (F[i-1][j]==0 && F[i+1][j]==0) ans=0;
			}
		}
	}
	for (int i=0; i<N; i++) {
		for (int j=1; j<N-1; j++) {
			if (F[i][j]) {
				if (F[i][j-1]==0 && F[i][j+1]==0) ans=0;
			}
		}
	}
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

soccer.cpp:1:32: warning: '-std=c++11' is not an option that controls warnings [-Wpragmas]
    1 | #pragma GCC diagnostic warning "-std=c++11"
      |                                ^~~~~~~~~~~~
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