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Submission #719485

# Submission time Handle Problem Language Result Execution time Memory
719485 2023-04-06T05:27:42 Z keisuke6 Strange Device (APIO19_strange_device) C++14
0 / 100
 3174 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
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 56 ms 12384 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Runtime error 3174 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 1 ms 212 KB Output is correct
2 Incorrect 103 ms 20336 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB Output is correct
2 Incorrect 1446 ms 100020 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB Output is correct
2 Incorrect 1446 ms 100020 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB Output is correct
2 Incorrect 1446 ms 100020 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Runtime error 1255 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 212 KB Output is correct
2 Incorrect 56 ms 12384 KB Output isn't correct
3 Halted 0 ms 0 KB -