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Submission #907637

# Submission time Handle Problem Language Result Execution time Memory
907637 2024-01-16T01:00:35 Z andro Sterilizing Spray (JOI15_sterilizing) C++14
5 / 100
 5000 ms 4444 KB 
#include <bits/stdc++.h>

#define int long long

using namespace std;

signed main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, q, k;
    cin >> n >> q >> k;
    vector<int> a(n + 1);
    for(int i = 1; i <= n; i++) {
        cin >> a[i];
    }
    while(q--) {
        int o;
        cin >> o;
        if(o == 1) {
            int l, r;
            cin >> l >> r;
            a[l] = r;
        }
        else if(o == 2) {
            int l, r;
            cin >> l >> r;
            for(int i = l; i <= r; i++) {
                a[i] /= k;
            }
        }
        else {
            int l, r;
            cin >> l >> r;
            int ans = 0;
            for(int i = l; i <= r; i++) {
                ans += a[i];
            }
            cout << ans << "\n";
        }
    }
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 3 ms 348 KB Output is correct
5 Correct 5 ms 348 KB Output is correct
6 Correct 5 ms 344 KB Output is correct
7 Correct 6 ms 348 KB Output is correct
8 Correct 5 ms 560 KB Output is correct
9 Correct 5 ms 348 KB Output is correct
10 Correct 6 ms 344 KB Output is correct
11 Correct 5 ms 548 KB Output is correct
12 Correct 5 ms 348 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3553 ms 3236 KB Output is correct
2 Correct 2210 ms 2908 KB Output is correct
3 Correct 3558 ms 2900 KB Output is correct
4 Execution timed out 5028 ms 3672 KB Time limit exceeded
5 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 112 ms 852 KB Output is correct
2 Correct 279 ms 856 KB Output is correct
3 Correct 435 ms 1184 KB Output is correct
4 Correct 958 ms 1656 KB Output is correct
5 Correct 3960 ms 2920 KB Output is correct
6 Correct 3929 ms 3044 KB Output is correct
7 Correct 4017 ms 2628 KB Output is correct
8 Correct 3986 ms 2672 KB Output is correct
9 Execution timed out 5041 ms 1996 KB Time limit exceeded
10 Halted 0 ms 0 KB -

Subtask #4
0 / 75.0

# Verdict Execution time Memory Grader output
1 Correct 1425 ms 2564 KB Output is correct
2 Correct 1661 ms 2756 KB Output is correct
3 Correct 884 ms 2196 KB Output is correct
4 Correct 1216 ms 2728 KB Output is correct
5 Correct 3971 ms 4444 KB Output is correct
6 Correct 3989 ms 4400 KB Output is correct
7 Correct 4005 ms 3836 KB Output is correct
8 Correct 3938 ms 4024 KB Output is correct
9 Execution timed out 5040 ms 2796 KB Time limit exceeded
10 Halted 0 ms 0 KB -