Submission #699872

# Submission time Handle Problem Language Result Execution time Memory
699872 2023-02-18T07:32:14 Z vjudge1 Quality Of Living (IOI10_quality) C++14
Compilation error
0 ms 0 KB
#include<bits/stdc++.h>
using namespace std;
const int N=1010;
int n,m,h,w;
int a[N][N],sum[N][N];
//int get(int SX,int SY,int EX,int EY){return sum[EX][EY]-sum[SX-1][EY]-sum[EX][SY-1]+sum[SX-1][SY-1];}
//int check(int mid)
//{
//	for(int i=1;i<=n;i++)
//		for(int j=1;j<=m;j++)
//			sum[i][j]=(a[i][j]>mid?-1:1)+sum[i-1][j]+sum[i][j-1]-sum[i-1][j-1];
////	for(int i=1;i+h-1<=n;i++)
////		for(int j=1;j+w-1<=m;j++)
////			if(get(i,j,i+h-1,j+w-1)>0)return 1;
//	return 0;
//}
signed main(int argv, char *argc[])
{
//	scanf("%d%d%d%d",&n,&m,&h,&w);
//	for(int i=1;i<=n;i++)
//		for(int j=1;j<=m;j++)
//			scanf("%d",&a[i][j]);
//	int l=0,r=n*m;
//	while(l<r)
//	{
//		int mid=(l+r)>>1;
//		if(check(mid))r=mid;
//		else l=mid+1;
//	}
//	printf("%d\n",l);
//	return 0;
}

Compilation message

/usr/bin/ld: /tmp/ccm9XJoL.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccO27JHL.o:quality.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccm9XJoL.o: in function `main':
grader.cpp:(.text.startup+0xe9): undefined reference to `rectangle(int, int, int, int, int (*) [3001])'
collect2: error: ld returned 1 exit status