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Submission #1044739

# Submission time Handle Problem Language Result Execution time Memory
1044739 2024-08-05T13:00:43 Z vjudge1 Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include<bits/stdc++.h>
#define int long long
#define MOD 1000000007
#define all(x) x.begin(),x.end()
#define ff first
#define ss second
#define pb push_back
#define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);

using namespace std;

int32_t main(){
	int n,a,b;
	cin>>n>>a>>b;
	set<pair<int,int>>st;
	for(int i=0;i<n;i++){
		int l,r;
		cin>>l>>r;
		for(int j=l;j<=r;j++){
			st.insert({(j+j/b)%a,j%b});
		}
	}
	cout<<st.size()<<endl;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 28 ms 12368 KB Output is correct
3 Correct 42 ms 18012 KB Output is correct
4 Correct 1 ms 856 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 4 ms 1116 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 20 ms 7112 KB Output is correct
16 Correct 25 ms 6736 KB Output is correct
17 Correct 81 ms 6524 KB Output is correct
18 Correct 0 ms 348 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 1545 ms 524288 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 0 ms 344 KB Output is correct
2 Correct 75 ms 32244 KB Output is correct
3 Correct 85 ms 32024 KB Output is correct
4 Correct 64 ms 30460 KB Output is correct
5 Execution timed out 5066 ms 62612 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 820 ms 62888 KB Output is correct
3 Runtime error 1180 ms 524288 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 0 ms 348 KB Output is correct
2 Correct 820 ms 62888 KB Output is correct
3 Runtime error 1180 ms 524288 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 0 ms 348 KB Output is correct
2 Correct 820 ms 62888 KB Output is correct
3 Runtime error 1180 ms 524288 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 0 ms 344 KB Output is correct
2 Runtime error 859 ms 524288 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 0 ms 344 KB Output is correct
2 Correct 28 ms 12368 KB Output is correct
3 Correct 42 ms 18012 KB Output is correct
4 Correct 1 ms 856 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 4 ms 1116 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 20 ms 7112 KB Output is correct
16 Correct 25 ms 6736 KB Output is correct
17 Correct 81 ms 6524 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Runtime error 1545 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -