Submission #403842

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
403842	2021-05-13 14:11:05	silverfish	Index (COCI21_index)	C++14	60 / 110	2565 ms	137416 KiB

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef unsigned int uint;
#define pb push_back
#define FAST ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define TC int __TC__; cin >> __TC__; while(__TC__--)
#define ar array
const int INF = 1e9 + 7, N = 2e5;
int n, q;
struct node{
  node* left = nullptr,* right = nullptr;
  int v = 0;
};
node* root[N+1];
void build(node *rt, int lx, int rx){
  if(lx == rx) return;
  int m = lx+(rx-lx) / 2;
  rt->left = new node;
  rt->right = new node;
  build(rt->left, lx, m);
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 40 / 40
• Subtask 3: 0 / 50