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Submission #719486

# Submission time Handle Problem Language Result Execution time Memory
719486 2023-04-06T05:28:39 Z keisuke6 Strange Device (APIO19_strange_device) C++14
10 / 100
 5000 ms 524288 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  int N,A,B;
  cin>>N>>A>>B;
  set<pair<int,int>> s;
  for(int i=0;i<N;i++){
    int a,b;
    cin>>a>>b;
    for(int j=a;j<=b;j++) s.insert({(j+j/B)%A,j%B});
  }
  cout<<s.size()<<endl;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 52 ms 12204 KB Output is correct
3 Correct 69 ms 18232 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1168 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 37 ms 6988 KB Output is correct
16 Correct 36 ms 6988 KB Output is correct
17 Correct 148 ms 10296 KB Output is correct
18 Correct 1 ms 212 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Runtime error 2786 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 212 KB Output is correct
2 Correct 123 ms 32244 KB Output is correct
3 Correct 160 ms 32184 KB Output is correct
4 Correct 104 ms 30540 KB Output is correct
5 Execution timed out 5084 ms 62492 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 212 KB Output is correct
2 Correct 1383 ms 62900 KB Output is correct
3 Runtime error 1625 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 212 KB Output is correct
2 Correct 1383 ms 62900 KB Output is correct
3 Runtime error 1625 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 212 KB Output is correct
2 Correct 1383 ms 62900 KB Output is correct
3 Runtime error 1625 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 212 KB Output is correct
2 Runtime error 1188 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 212 KB Output is correct
2 Correct 52 ms 12204 KB Output is correct
3 Correct 69 ms 18232 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 1168 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 37 ms 6988 KB Output is correct
16 Correct 36 ms 6988 KB Output is correct
17 Correct 148 ms 10296 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Runtime error 2786 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -