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답안 #975114

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
975114 2024-05-04T13:10:43 Z vjudge1 Trol (COCI19_trol) C++17
10 / 50
 1000 ms 348 KB 
#include <bits/stdc++.h>
#define ll unsigned long long

using namespace std;


int main(){
    int q; cin >> q;

    while(q--){
        ll l, r; cin >> l >> r;

        ll ans = 0;
        for(ll i = l; i <= r; i++){
            if(i % 9 != 0) ans += (i % 9); 
            else ans += i;
            //ans += i;
        }

        cout << ans << endl;
    }
}

Subtask #1
10.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 1 ms 348 KB Output isn't correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Execution timed out 1004 ms 344 KB Time limit exceeded
5 Execution timed out 1014 ms 344 KB Time limit exceeded