Submission #1174705

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1174705	2025-03-27 07:50:10	Halym2007	Strange Device (APIO19_strange_device)	C++17	0 / 100	55 ms	33292 KiB

strange_device

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define sz size()
#define ff first
#define ss second
#define pb push_back
#define pii pair <ll, ll>
#define dur exit(0)
#define dur1 return(0)
const int N = 2e5 + 5;
ll n, A, B;
bool cmp (pii a, pii b) {
  if (a.ff < b.ff) return 1;
  if (a.ff == b.ff and a.ss >= b.ss) return 1;
  return 0;
}
int main () {
//  freopen ("input.txt", "r", stdin);
  ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
  cin >> n >> A >> B;
  ll rep = A / __gcd (A, B + 1) * B;
  vector <pii> v;
  for (int i = 1; i <= n; ++i) {
    int l, r;
    cin >> l >> r;
    if (r - l + 1 >= rep) {
 
 
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• Subtask 3: 0 / 5
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• Subtask 5: 0 / 5
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20
• Subtask 8: 0 / 30