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Submission #781638

# Submission time Handle Problem Language Result Execution time Memory
781638 2023-07-13T09:04:40 Z andecaandeci Strange Device (APIO19_strange_device) C++17
0 / 100
 164 ms 524288 KB 
#include <bits/stdc++.h>
#define ll long long
using namespace std;

int main(){
  ll n,a,b;cin>>n>>a>>b;
  bool vis[b][100000];
  ll ans=0;
  for(int j=1;j<=n;j++){
    ll x,y;cin>>x>>y;
    for(ll i=x;i<=y;i++){
      ll c=(i+i/b)%a;
      ll d=i%b;
      if(!vis[d][c]){
        ans++;
        vis[d][c]=true;
      }
    }     
  }
  cout<<ans;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 116 ms 296916 KB Output is correct
3 Runtime error 162 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Runtime error 164 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 340 KB Output is correct
2 Correct 20 ms 7920 KB Output is correct
3 Runtime error 158 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Runtime error 1 ms 596 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Runtime error 1 ms 596 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Runtime error 1 ms 596 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Runtime error 156 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 340 KB Output is correct
2 Correct 116 ms 296916 KB Output is correct
3 Runtime error 162 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -