Submission #1567296

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int n,m,h,w;
int main()
{
	scanf("%d%d%d%d",&n,&m,&h,&w);
	if(n%h||m%w)
	{
		puts("Yes");
		for(int i=1;i<=n;i++)
		{
			for(int j=1;j<=m;j++)
			{
				if(n%h||m%w)printf("1000 ");else printf("%d ",-1000*(h*w-1)-1);
			}
			puts("");
		}
	}
	else puts("No");
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d%d",&n,&m,&h,&w);
                               ^

Judge Result