Submission #728296

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
728296	2023-04-22 07:01:37	SanguineChameleon	Circle selection (APIO18_circle_selection)	C++17	7 / 100	139 ms	1368 KiB

circle_selection

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#include <bits/stdc++.h>
using namespace std;
void just_do_it();
int main() {
  #ifdef KAMIRULEZ
    freopen("kamirulez.inp", "r", stdin);
    freopen("kamirulez.out", "w", stdout);
  #endif
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  just_do_it();
  return 0;
}
struct circle {
  int x, y, r;
};
bool intersect(circle C1, circle C2) {
  return 1LL * (C1.r + C2.r) * (C1.r + C2.r) >= 1LL * (C1.x - C2.x) * (C1.x - C2.x) + 1LL * (C1.y - C2.y) * (C1.y - C2.y); 
}
const int maxn = 5e3 + 20;
circle C[maxn];
int res[maxn];
set<pair<int, int>> S;
void just_do_it() {
 
 
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