Submission #2857564

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Source Code Expand

#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <map>
#include <vector>
#include <queue>
#include <algorithm>

using namespace std;

//typedef pair<int,int> P;



int main(){
	int N,A,B;
	scanf("%d %d %d", &N, &A, &B);

	int ans = 0;
	for(int i=1;i<=N;i++){
		int sum = 0;
		int j = i;
		while(j>0){
			sum+=j%10;
			j/=10;
		}
		if(A<=sum && sum<=B) ans+=i;
	}

	printf("%d\n", ans);

	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:19:31: 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