Submission #7083527

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Source Code Expand

#include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
int main(){
	int n;
	scanf("%d",&n);
	int sum=0;
	for(int i=1;i<=n;i++){
		sum+=i;
	}
	printf("%d",sum*10000*1/n);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
                ^

Judge Result