Submission #6405944

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Source Code Expand

#include <cstdio>
#include <stdio.h>

int n,m,k,i,o,max,a;

int Max(int a,int b)
{return(a>b?a:b);}

int main()
{
	scanf("%d %d %d",&n,&m,&k);
	for(i=0;i<n;++i)
		for(o=0;o<m;++o)
		{
			scanf("%d",&a);
			if(i+o<=k&&(k%2)==((i+o)%2))
				max=Max(a,max);
		}
	printf("%d\n",max);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&n,&m,&k);
                            ^
./Main.cpp:15:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d",&a);
                  ^

Judge Result