Submission #133253

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Source Code Expand

#include<stdio.h>
int a[6]={1,2,3,4,5,6};
int irekae(int l,int h){
	int tmp;
	tmp=a[l-1];
	a[l-1]=a[h-1];
	a[h-1]=tmp;
}


int main(void)
{
	
	int n;
	int l,h;
	int i;
	
	scanf("%d",&n);
	
	for(i=0;i<n;i++){
		l=(i%5)+1;
		h=(i%5)+2;
		irekae(l,h);
	}
	for(i=0;i<6;i++){
		printf("%d",a[i]);
	}printf("\n");
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:18:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result