Submission #839149

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
839149	2023-08-28 19:54:34	jasmin	Digital Circuit (IOI22_circuit)	C++17	22 / 100	3089 ms	13648 KiB

circuit

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#include "circuit.h"
#include<bits/stdc++.h>
using namespace std;
const long long MOD=1e9+2022;
//const int INF = INT_MAX;
vector<vector<int> > adi;
vector<int> par;
vector<int> state;
vector<vector<long long> > pos;
void update_node(int v){
    int s=adi[v].size()+1;
    vector<long long> cnt(s);
    cnt[0] = 1;
    for(auto u: adi[v]){
        for(int i=s-1; i>=0; i--){
            cnt[i] *= pos[u][0];
            cnt[i]%=MOD;
            if(0<i){
                long long add = cnt[i-1]*pos[u][1];
                add%=MOD;
 
 
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