oj.uz

Submission #1118947

# Submission time Handle Problem Language Result Execution time Memory
1118947 2024-11-26T12:33:12 Z vjudge1 Strange Device (APIO19_strange_device) C++17
0 / 100
 11 ms 468 KB 
#include <bits/stdc++.h>
#define llong long long
using namespace std;

const int N = 2e5 + 3;
const int inf = 2e9 + 11;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);

    int n, A, B;
    cin >> n >> A >> B;

    if(n == 1){
        int l, r;
        cin >> l >> r;
        cout << r - l + 1;
    }
    else{
        set < pair < int, int > > st;
        for(int i = 1; i <= n; i++){
            int l, r;
            cin >> l >> r;
            for(int t = l; t <= r; t++){
                st.insert({(t + t / B) % A, t % B});
            }
        }
        cout << st.size();
    }
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Incorrect 1 ms 336 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 336 KB Output is correct
2 Incorrect 1 ms 336 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Incorrect 1 ms 336 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 336 KB Output is correct
2 Incorrect 11 ms 460 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 336 KB Output is correct
2 Incorrect 11 ms 460 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 336 KB Output is correct
2 Incorrect 11 ms 460 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 336 KB Output is correct
2 Incorrect 2 ms 468 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #8
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Incorrect 1 ms 336 KB Output isn't correct
3 Halted 0 ms 0 KB -