Submission #825700

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
825700	2023-08-15 07:10:29	ttamx	Digital Circuit (IOI22_circuit)	C++17	100 / 100	911 ms	24188 KiB

circuit

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#include "circuit.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=1e5+5;
const int K=1<<18;
const ll mod=1e9+2022;
int n,m;
ll a[N],mul[N];
vector<int> adj[N];
struct segtree{
  ll t[K],all[K];
  bool lz[K];
  void pushlz(int l,int r,int i){
    if(!lz[i])return;
    t[i]=(mod+all[i]-t[i])%mod;
    if(l<r){
      lz[i*2]^=true;
      lz[i*2+1]^=true;
    }
    lz[i]=false;
  }
  void build(int l,int r,int i){
    if(l==r){
      t[i]=a[l]*mul[l];
 
 
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