oj.uz

Submission #975197

# Submission time Handle Problem Language Result Execution time Memory
975197 2024-05-04T14:42:41 Z vjudge1 Trol (COCI19_trol) C++17
0 / 50
 1 ms 604 KB 
// أَعُوذُ بِاللَّهِ مِنَ الشَّيْطَانِ الرَّجِيمِ
#include <bits/stdc++.h>
#define bismillah ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define ll long long
using namespace std;


int kecilkan(int a){
    int b = 0;
    while(a > 0){
        b += a%10;
        a/=10;
    }
    if(b>9){
        kecilkan(b);
    }else{
        return b;
    }
}

int main(){
    bismillah
    int q;
    cin >> q;
    int hasil;
    while(q--){
        int l, r;
        cin >> l >> r;
        if(l > 9){
            l = kecilkan(l);
        }
        if(r > 9){
            r = kecilkan(r);
        }
        hasil = 0;
        for(int i = l; i <= r; i++){
            hasil += i;
        }
        cout << hasil;
    }
}

Compilation message

trol.cpp: In function 'int kecilkan(int)':
trol.cpp:15:17: warning: control reaches end of non-void function [-Wreturn-type]
   15 |         kecilkan(b);
      |         ~~~~~~~~^~~

Subtask #1
0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Output isn't correct
2 Runtime error 1 ms 348 KB Execution killed with signal 11
3 Runtime error 1 ms 600 KB Execution killed with signal 11
4 Runtime error 1 ms 348 KB Execution killed with signal 11
5 Runtime error 1 ms 604 KB Execution killed with signal 11