Submission #767917

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
767917	2023-06-27 09:30:42	qwerasdfzxcl	Two Dishes (JOI19_dishes)	C++17	100 / 100	4997 ms	237408 KiB

dishes

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#include <bits/stdc++.h>
 
using namespace std;
typedef long long ll;
 
struct Block{
  int s, e;
  ll a0;
 
  Block(){}
  Block(int _s, int _e, ll _a0): s(_s), e(_e), a0(_a0) {}
};
 
vector<Block> buf;
 
struct Seg{
  int treeB[2202000];
 
  ll lazyBadd[2202000], lazyBidx[2202000];
 
  void init(int i, int l, int r, ll a[]){
    lazyBadd[i] = 0, lazyBidx[i] = -1;
    if (l==r){
      treeB[i] = 1;
      return;
    }
 
    int m = (l+r)>>1;
    init(i<<1, l, m, a); init(i<<1|1, m+1, r, a);
  }
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 3 / 3
• Subtask 3: 7 / 7
• Subtask 4: 39 / 39
• Subtask 5: 11 / 11
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• Subtask 7: 17 / 17
• Subtask 8: 9 / 9