oj.uz

Submission #975612

# Submission time Handle Problem Language Result Execution time Memory
975612 2024-05-05T14:36:55 Z vjudge1 Trol (COCI19_trol) C++17
10 / 50
 1 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define faster ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

int solve(int x){
    while(x>9){
        int tmp = x;
        x = 0;
        while(tmp>0){
            x+=tmp%10;
            tmp/=10;
        }
    }
    return x;
}

signed main(){
    faster
    int q;
    int ax, bx;
    cin >> q;
    while(q--){
    int sum = 0;
    cin >> ax >> bx;
    if(ax>9) ax =solve(ax);
    if(bx>9) bx = solve(bx);
    if(ax<bx){
    for(int i = ax; i <= bx; i++) sum+=i;
    }
    else if(ax>=bx){
    for(int i = bx; i <= ax; i++) sum+=i;
    }
    
    cout << sum << endl;
    }
}

Subtask #1
10.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Incorrect 1 ms 348 KB Output isn't correct
5 Incorrect 0 ms 344 KB Output isn't correct