Submission #140580

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
140580	2019-08-03 15:51:33	khrbuddy03	공주님의 정원 (KOI11_flower)	C++14	18 / 18	56 ms	3440 KiB

flower

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#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> day;
typedef pair<day, day> flower;
bool in(const flower& f, const day& d) {
  if (f.first <= d && d <= f.second) return true;
  return false;
}
int p = 0, ans = 0, month[] = { 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0); cout.tie(0);
  vector<flower> flowers;
  int n; cin >> n;
  for (int i = 0; i < n; i++) {
    int a, b, c, d; cin >> a >> b >> c >> d;
    flowers.emplace_back(day(a, b), day(c, d));
  }
  day end(3, 0);
  sort(flowers.begin(), flowers.end());
  for (int i = 3; i < 12; i++) {
    for (int j = 1; j < month[i] + 1; j++) {
      day today(i, j);
      if (end <= today) {
        bool ok = false;
 
 
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• Subtask 1: 2 / 2
• Subtask 2: 7 / 7
• Subtask 3: 9 / 9