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Submission #975369

# Submission time Handle Problem Language Result Execution time Memory
975369 2024-05-05T03:35:38 Z vjudge1 Trol (COCI19_trol) C++17
0 / 50
 1 ms 440 KB 
#include <iostream>
#define int long long
using namespace std;
int sisa(int x){
    int ret = 0;
    for(int i = 1; i <=x;i++){
        ret += i;
    }
    return ret;
}

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

    while (q--) {
        int jawab = 0;
        int l, r; cin >> l >> r;
        l--;
        l = (l / 9) * 45+ sisa(l% 9);
        cout << l << endl;
        r = (r / 9)* 45 +sisa(r % 9);
        cout << r << endl;
        jawab = r- l;
        cout << jawab << endl;
    }

    return 0;
}

Subtask #1
0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Incorrect 1 ms 440 KB Output isn't correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Incorrect 1 ms 348 KB Output isn't correct
5 Incorrect 1 ms 348 KB Output isn't correct