Submission #959307

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
959307	2024-04-07 23:23:25	NK_	Strange Device (APIO19_strange_device)	C++17	35 / 100	581 ms	65524 KiB

strange_device

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// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>
using namespace std;
#define nl '\n'
#define pb push_back
#define sz(x) int(x.size())
using ll = long long;
template<class T> using V = vector<T>;
using vl = V<ll>;
int main() {
  cin.tie(0)->sync_with_stdio(0);
  int N; ll A, B; cin >> N >> A >> B;
  ll C = 1LL + (B % A);
  ll K = A / __gcd(C, A) * B;
  V<array<ll, 2>> E;
  auto add = [&](ll l, ll r) {
    E.pb(array<ll, 2>{l, +1});
    E.pb(array<ll, 2>{r + 1, -1});
  };
  for(int i = 0; i < N; i++) {
    ll l, r; cin >> l >> r;
 
 
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• Subtask 7: 0 / 20
• Subtask 8: 0 / 30