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Submission #252149

# Submission time Handle Problem Language Result Execution time Memory
252149 2020-07-24T10:37:14 Z Erkhemkhuu Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524292 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define mp make_pair
#define F first
#define S second
const ll N = 1005;
int main() {
    ll n, a, b, l, r, i, j;
    set <pair <ll, ll> > s;
    cin >> n >> a >> b;
    for(i = 1; i <= n; i++) {
        cin >> l >> r;
        for(j = l; j <= r; j++) {
            ll temp = (j + (j / b)) % a;
            ll temp1 = j % b;
            s.insert(mp(temp, temp1));
        }
    }
    cout << s.size() << "\n";
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 63 ms 12280 KB Output is correct
3 Correct 88 ms 17912 KB Output is correct
4 Correct 2 ms 896 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 512 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 8 ms 1152 KB Output is correct
10 Correct 1 ms 256 KB Output is correct
11 Correct 1 ms 256 KB Output is correct
12 Correct 0 ms 256 KB Output is correct
13 Correct 0 ms 288 KB Output is correct
14 Correct 0 ms 384 KB Output is correct
15 Correct 43 ms 7032 KB Output is correct
16 Correct 44 ms 6776 KB Output is correct
17 Correct 233 ms 6648 KB Output is correct
18 Correct 1 ms 256 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Runtime error 3090 ms 524292 KB Execution killed with signal 9 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 136 ms 32452 KB Output is correct
3 Correct 183 ms 32120 KB Output is correct
4 Correct 130 ms 30584 KB Output is correct
5 Execution timed out 5080 ms 62584 KB Time limit exceeded

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 2426 ms 63068 KB Output is correct
3 Runtime error 1992 ms 524288 KB Execution killed with signal 9 (could be triggered by violating memory limits)
4 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 2426 ms 63068 KB Output is correct
3 Runtime error 1992 ms 524288 KB Execution killed with signal 9 (could be triggered by violating memory limits)
4 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 2426 ms 63068 KB Output is correct
3 Runtime error 1992 ms 524288 KB Execution killed with signal 9 (could be triggered by violating memory limits)
4 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Runtime error 1842 ms 524292 KB Execution killed with signal 9 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -

Subtask #8
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 63 ms 12280 KB Output is correct
3 Correct 88 ms 17912 KB Output is correct
4 Correct 2 ms 896 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 512 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 8 ms 1152 KB Output is correct
10 Correct 1 ms 256 KB Output is correct
11 Correct 1 ms 256 KB Output is correct
12 Correct 0 ms 256 KB Output is correct
13 Correct 0 ms 288 KB Output is correct
14 Correct 0 ms 384 KB Output is correct
15 Correct 43 ms 7032 KB Output is correct
16 Correct 44 ms 6776 KB Output is correct
17 Correct 233 ms 6648 KB Output is correct
18 Correct 1 ms 256 KB Output is correct
19 Correct 0 ms 256 KB Output is correct
20 Runtime error 3090 ms 524292 KB Execution killed with signal 9 (could be triggered by violating memory limits)
21 Halted 0 ms 0 KB -