제출 #922515

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
922515	2024-02-05 15:36:03	huutuan	Sprinkler (JOI22_sprinkler)	C++14	41 / 100	4110 ms	805076 KiB

sprinkler

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#include<bits/stdc++.h>
using namespace std;
// #define int long long
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define isz(x) ((int)x.size())
#define sumof(x) accumulate(all(x), 0ll)
int mod;
struct Node{
   int val, lazy;
   Node (int t=1){
      val=t;
      lazy=1;
   }
   Node operator+(Node b){
      return Node(1ll*val*b.val%mod);
   }
};
struct SegmentTree{
   int n;
   vector<Node> t;
   void init(int _n){
      n=_n;
      t.assign(4*n+1, Node());
   }
 
 
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