제출 #106936

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
106936	2019-04-21 09:23:53	FlappyFish	Golf (JOI17_golf)	C++14	100 / 100	5937 ms	494680 KiB

golf

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#include <bits/stdc++.h>
using namespace std;
const int U_MAX = 45678999;
const int MAX = 262144;
int sum[U_MAX], left_son[U_MAX], right_son[U_MAX];
struct event {
  int x, y, type;
  event(int a, int b, int t): x(a), y(b), type(t) {
  }
  bool operator <(const event &a) const {
    if (x != a.x) {
      return x < a.x;
    } else if (type != a.type) {
      return type < a.type;
    } else {
      return y < a.y;
    }
  }
};
struct range {
  int x, L, R;
  range(int a, int l, int r): x(a), L(l), R(r) {
  }
};
int main() {
  do {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
  } while (false);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

golf.cpp: In function 'int main()':
golf.cpp:153:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < range_x.size(); i++) {
                   ~~^~~~~~~~~~~~~~~~
golf.cpp:159:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < range_y.size(); i++) {
                   ~~^~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 70 / 70