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Submission #382950

# Submission time Handle Problem Language Result Execution time Memory
382950 2021-03-28T15:17:39 Z milleniumEeee Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524292 KB 
#include <bits/stdc++.h>
#define pb push_back
#define szof(s) (int)s.size()
#define all(s) s.begin(), s.end()
#define fastInp ios_base::sync_with_stdio(0); cin.tie(0);
#define pii pair<int, int>
#define fr first
#define sc second
#define int long long
using namespace std;

const int MAXN = (int)1e6 + 6;

signed main() {
	fastInp;
	int n, a, b;
	cin >> n >> a >> b;
	set <pii> st;
	for (int i = 1; i <= n; i++) {
		int l, r;
		cin >> l >> r;
		for (int t = l; t <= r; t++) {
			st.insert({(t + (t / b)) % a, t % b});
		}
	}
	cout << szof(st) << endl;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 49 ms 12652 KB Output is correct
3 Correct 72 ms 17900 KB Output is correct
4 Correct 3 ms 876 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 392 KB Output is correct
7 Correct 2 ms 492 KB Output is correct
8 Correct 2 ms 492 KB Output is correct
9 Correct 9 ms 1260 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 368 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 43 ms 7020 KB Output is correct
16 Correct 31 ms 7112 KB Output is correct
17 Correct 64 ms 7404 KB Output is correct
18 Correct 1 ms 364 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Runtime error 2510 ms 524292 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 134 ms 32364 KB Output is correct
3 Correct 188 ms 32108 KB Output is correct
4 Correct 124 ms 30700 KB Output is correct
5 Execution timed out 5086 ms 62572 KB Time limit exceeded

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 611 ms 65492 KB Output is correct
3 Runtime error 2044 ms 524292 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 611 ms 65492 KB Output is correct
3 Runtime error 2044 ms 524292 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 611 ms 65492 KB Output is correct
3 Runtime error 2044 ms 524292 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Runtime error 1647 ms 524292 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #8
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 49 ms 12652 KB Output is correct
3 Correct 72 ms 17900 KB Output is correct
4 Correct 3 ms 876 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 392 KB Output is correct
7 Correct 2 ms 492 KB Output is correct
8 Correct 2 ms 492 KB Output is correct
9 Correct 9 ms 1260 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 368 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 43 ms 7020 KB Output is correct
16 Correct 31 ms 7112 KB Output is correct
17 Correct 64 ms 7404 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Runtime error 2510 ms 524292 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -