Submission #563034

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
563034	2022-05-16 06:05:44	amunduzbaev	Arranging Tickets (JOI17_arranging_tickets)	C++17	0 / 100	48 ms	12756 KiB

arranging_tickets

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#include "bits/stdc++.h"
using namespace std;
 
#define ar array
#define int long long
const int N = 2e5 + 5;
struct ST{
  int tree[N << 2], P[N << 2];
  
  void flush(){
    memset(tree, 0, sizeof tree);
    memset(P, 0, sizeof P);
  }
  
  void push(int x, int lx, int rx){
    if(lx == rx) return;
    tree[x<<1] += P[x], P[x<<1] += P[x];
    tree[x<<1|1] += P[x], P[x<<1|1] += P[x];
    P[x] = 0;
  }
  
  void add(int l, int r, int v, int lx = 0, int rx = N, int x = 1){
    if(lx > r || rx < l) return;
    if(lx >= l && rx <= r){
      tree[x] += v, P[x] += v;
      return;
    } int m = (lx + rx) >> 1;
    push(x, lx, rx);
 
 
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• Subtask 2: 0 / 35
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 15