Submission #1752555

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Source Code Expand

#include<stdio.h>
int main(){
	int n,x=0,y=0,i,j;
	char c;
	scanf("%d",&n);
	for(i=0;i<n;i++){
		for(j=0;j<n;j++){
			scanf(" %c",&c);
			if(c=='X')x+=i;
			if(c=='Y')y+=n-i-1;
		}
	}
	printf("%s\n",x<=y?x<y?"Y":"Impossible":"x");
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ^
./Main.c:8:4: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
    scanf(" %c",&c);
    ^

Judge Result