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Submission #983717

# Submission time Handle Problem Language Result Execution time Memory
983717 2024-05-16T01:53:51 Z pcc Strange Device (APIO19_strange_device) C++17
10 / 100
 526 ms 524288 KB 
#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pll pair<ll,ll>
#define fs first
#define sc second

ll N,A,B;
vector<pll> v;

pll f(ll t){
	return pll((t+t/B)%A,t%B);
}

int main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	cin>>N>>A>>B;
	while(N--){
		ll s,e;
		cin>>s>>e;
		for(ll i = s;i<=e;i++)v.push_back(f(i));
	}
	sort(v.begin(),v.end());
	v.resize(unique(v.begin(),v.end())-v.begin());
	cout<<v.size()<<'\n';
	return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 21 ms 6356 KB Output is correct
3 Correct 33 ms 9936 KB Output is correct
4 Correct 1 ms 736 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 6 ms 1500 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 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 33 ms 10192 KB Output is correct
16 Correct 13 ms 3028 KB Output is correct
17 Correct 33 ms 5844 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 482 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 67 ms 17088 KB Output is correct
3 Correct 73 ms 18632 KB Output is correct
4 Correct 66 ms 17092 KB Output is correct
5 Runtime error 354 ms 524288 KB Execution killed with signal 9
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 310 ms 53640 KB Output is correct
3 Runtime error 502 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 1 ms 344 KB Output is correct
2 Correct 310 ms 53640 KB Output is correct
3 Runtime error 502 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 1 ms 344 KB Output is correct
2 Correct 310 ms 53640 KB Output is correct
3 Runtime error 502 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 348 KB Output is correct
2 Runtime error 526 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 1 ms 348 KB Output is correct
2 Correct 21 ms 6356 KB Output is correct
3 Correct 33 ms 9936 KB Output is correct
4 Correct 1 ms 736 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 6 ms 1500 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 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 33 ms 10192 KB Output is correct
16 Correct 13 ms 3028 KB Output is correct
17 Correct 33 ms 5844 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 482 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -