Submission #1896870

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Source Code Expand

#include<iostream>
#include<cstdio>
#include<cstring>
#include<string>
#include<cstdlib>
#include<stack>
#include<algorithm>
#include<list>
#include<vector>
#include<queue>
#include<cmath>
using namespace std;
int keta(int N){
	int n=N;
	int sum=0;
	for(;;){
		sum+=n%10;
		n=n/10;
		if(n==0)
			break;
	}
	return sum;
}
int main(){
	int N,A,B;
	int sum=0;
	scanf("%d %d %d",&N,&A,&B);
	for(int i=1;i<=N;i++){
		if(keta(i)>=A&&keta(i)<=B)
			sum+=i;
	}
	printf("%d\n",sum);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:27:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&N,&A,&B);
                            ^

Judge Result