Submission #3421782

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Source Code Expand

#include<stdio.h>

int main(){
int a,i;
scanf("%d",&a);
printf("%d",a);
for(i=0;i<a;i++)printf("1\n");
return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:1: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d",&a);
 ^

Judge Result