oj.uz

답안 #975609

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
975609 2024-05-05T14:31:23 Z vjudge1 Trol (COCI19_trol) C++17
10 / 50
 1 ms 388 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{
    for(int i = bx; i <= ax; i++) sum+=i;
    }
    cout << sum << endl;
    }
}

Subtask #1
10.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Incorrect 1 ms 388 KB Output isn't correct
4 Incorrect 1 ms 344 KB Output isn't correct
5 Incorrect 1 ms 348 KB Output isn't correct