제출 #446491

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
446491	2021-07-22 06:57:16	Saboon	Klasika (COCI20_klasika)	C++17	110 / 110	3131 ms	435916 KiB

klasika

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int maxn = 2e5 + 5;
int typ[maxn], q1[maxn], q2[maxn];
int par[maxn];
vector<int> t[maxn];
int Time = 1, st[maxn], ft[maxn];
struct Trie{
  struct node{
    node* lc;
    node* rc;
    set<int> s;
    bool find(int l, int r){
      auto it = s.lower_bound(l);
      if (it == s.end() or r <= *it)
        return 0;
      return 1;
    }
  };
  node* root;
  Trie(){
    root = new node;
  }
  void add(int x, int idx){
    node* now = root;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

klasika.cpp: In function 'int main()':
klasika.cpp:100:8: warning: unused variable 'x' [-Wunused-variable]
  100 |    int x = q1[i], y = q2[i];
      |        ^
klasika.cpp:100:19: warning: unused variable 'y' [-Wunused-variable]
  100 |    int x = q1[i], y = q2[i];
      |                   ^

• Subtask 1: 11 / 11
• Subtask 2: 22 / 22
• Subtask 3: 33 / 33
• Subtask 4: 44 / 44