Submission #1327429

#	Time	Username	Problem	Language	Result	Execution time	Memory
1327429		kasamchi	Strange Device (APIO19_strange_device)	C++20	0 / 100	5093 ms	589824 KiB

strange_device

#include <bits/stdc++.h>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);

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

    vector<long long> l(n), r(n);
    for (int i = 0; i < n; i++) {
        cin >> l[i] >> r[i];
    }

    set<long long> st;
    for (int i = 0; i < n; i++) {
        for (long long j = l[i]; j <= r[i]; j++) {
            st.insert(j % (A * B));
        }
    }
    cout << st.size() << '\n';
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 5
• Subtask 3: 0 / 5
• Subtask 4: 0 / 5
• Subtask 5: 0 / 5
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20
• Subtask 8: 0 / 30