Submission #333530

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
333530	2020-12-06 21:00:23	SorahISA	Strange Device (APIO19_strange_device)	C++17	100 / 100	835 ms	82980 KiB

strange_device

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#pragma GCC optimize("Ofast", "unroll-loops")
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define double long double
using pii = pair<int, int>;
template<typename T>
using prior = priority_queue<T, vector<T>, greater<T>>;
template<typename T>
using Prior = priority_queue<T>;
#define X first
#define Y second
#define ALL(x) (x).begin(), (x).end()
#define eb emplace_back
#define pb push_back
#define fastIO() ios_base::sync_with_stdio(false), cin.tie(0)
void solve() {
    int n, A, B;
    cin >> n >> A >> B;
    
    int cyc = log10(A) - log10(__gcd(A, B+1)) + log10(B) > 18.01 ? (int)1E18 + 100 : A / __gcd(A, B+1) * B;
    map<int, int> pre;
    
    while (n--) {
        int L, R;
        cin >> L >> R;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 5 / 5
• Subtask 5: 5 / 5
• Subtask 6: 20 / 20
• Subtask 7: 20 / 20
• Subtask 8: 30 / 30