Submission

Score: 100

User: uraniumconsumer

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-26 10:34:40

#include <bits/stdc++.h>
using namespace std;

int main(){
    string numm;
    cin >> numm;
    long long summin = 0;
    long long indiv;
    long long inum = stoll(numm);
    
    for(long long j=10; j<=pow(10,numm.length()); j = j*10){
        indiv = (inum-(inum%(j/10)))%j/(j/10);
        summin += indiv;
    }
    cout << summin;
}