Submission #798930

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
798930	2023-07-31 07:35:19	armyantking	개구리 (KOI13_frog)	C++17	2.64 / 22	34 ms	5728 KiB

frog

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// 개구리  // sweeping
#include <bits/stdc++.h>
#define int long long
using namespace std;
using pii = pair<int, int>;
vector<int> parent(100001);
struct leep {
  int x, y, num;
};
// sort: x에 대해 오름차순
bool cmp(leep a, leep b) {
  if (a.x == b.x) {
    return a.y < b.y;
  }
  return a.x < b.x;
}
// set: y에 대해 오름차순
struct y_order {
  bool operator() (const leep& a, const leep& b) const {
    if (a.y == b.y) {
      return a.x < b.x;
    }
    return a.y < b.y;
  }
};
 
 
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• Subtask 1: 0 / 1.98
• Subtask 2: 2.64 / 2.64
• Subtask 3: 0 / 3.52
• Subtask 4: 0 / 4.18
• Subtask 5: 0 / 4.62
• Subtask 6: 0 / 5.06