Submission #35170119

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int main() {
    int n, q;
    cin >> n >> q;
    vector<vector<int>> a(n);
    for (int i = 0; i < n; ++i) {
        int l;
        cin >> l;
        a[i] = vector<int>(l);
        for (int j = 0; j < l; ++j) {
            cin >> a[i][j];
        }
    }
    for (int k = 0; k < q; ++k) {
        int s, t;
        cin >> s >> t;
        cout << a[s - 1][t - 1] << '\n';
    }
    return 0;
}

Submission Info

Submission Time
Task B - Maintain Multiple Sequences
User KoD
Language C++ (GCC 9.2.1)
Score 200
Code Size 461 Byte
Status AC
Exec Time 458 ms
Memory 13980 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 12
Set Name Test Cases
Sample example_00.txt, example_01.txt
All example_00.txt, example_01.txt, test_00.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt
Case Name Status Exec Time Memory
example_00.txt AC 7 ms 3564 KiB
example_01.txt AC 2 ms 3572 KiB
test_00.txt AC 458 ms 13980 KiB
test_01.txt AC 425 ms 3932 KiB
test_02.txt AC 368 ms 6352 KiB
test_03.txt AC 275 ms 5704 KiB
test_04.txt AC 86 ms 4384 KiB
test_05.txt AC 390 ms 11176 KiB
test_06.txt AC 110 ms 4480 KiB
test_07.txt AC 321 ms 3972 KiB
test_08.txt AC 56 ms 3812 KiB
test_09.txt AC 73 ms 3980 KiB