제출 #676495

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
676495	2022-12-31 03:44:09	penguin133	케이크 (CEOI14_cake)	C++17	100 / 100	1110 ms	33764 KiB

cake

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#include <bits/stdc++.h>
using namespace std;
struct node{
  int s,e,m,val,lazy;
  node *l, *r;
  node(int _s, int _e){
    s = _s, e = _e, m = (s + e)/2;
    val = 0, lazy = 0;
    if(s != e)l = new node(s, m), r= new node(m+1, e);
  }
  void update(int p, int v){
    if(s == e)val+=v;
    else{
      if(p <= m)l->update(p,v);
      else r->update(p,v);
      val = max(l->val, r->val);
    }
  }
  int query(int a, int b){
    if(s == a && b == e)return val;
    else if(b <= m)return l->query(a,b);
    else if(a > m)return r->query(a,b);
    else return max(l->query(a,m), r->query(m+1,b));
  }
}*root;
pair<int, int> A[250005];
vector<pair<int, int> > v, tmp;
int main(){
  ios::sync_with_stdio(0);cin.tie(0);
  int n,k;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

cake.cpp: In function 'int main()':
cake.cpp:58:18: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'const int' [-Wsign-compare]
   58 |      if(v.size() == min(n,10))break;
      |         ~~~~~~~~~^~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 15 / 15
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50