Submission #3618559

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Source Code Expand

#include<stdio.h>
#include<stdlib.h>
#include<iostream>
#include<string>
#include<algorithm>
#include<vector> 
#include<limits>
#include<numeric>
#include<type_traits>
#include<math.h>
using namespace std;

#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define repi(i,a,b) for(int i = (int)(a); i < (int)(b); i++)
#define in(x) cin >> x
#define out(str) cout << str << endl

template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }

int N,A,B,ans=0;

int wa(int x){
    int temp=0;
    for(int i=10;i<=1e6;i*=10){
        temp+=x%i;
    }
    return temp;
}

int main(){
    cin>>N>>A>>B;
    repi(i,1,N+1){
        if(A<=wa(i)&&wa(i)<=B){
            ans+=i;
        }
    }
    out(ans);
}

Submission Info

Judge Result