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답안 #975465

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
975465 2024-05-05T08:41:15 Z vjudge1 Trol (COCI19_trol) C++17
0 / 50
 1000 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long

ll cek(ll x){
	return x % 9;
}

int main(){
	
	ll q;
	cin >> q;
	for(ll i = 0; i < q; i++){
		ll ans = 0, l, r;
		cin >> l >> r;
		for(ll i = l; i <= r; i++){
			ans += cek(i);
		}
		cout << ans << endl;
	}
	
	return 0;
}

Subtask #1
0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Execution timed out 1077 ms 348 KB Time limit exceeded
5 Execution timed out 1072 ms 348 KB Time limit exceeded