Submission #1051159

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1051159	2024-08-09 21:29:08	Trent	Digital Circuit (IOI22_circuit)	C++17	2 / 100	3075 ms	4440 KiB

circuit

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#include "circuit.h"
#include "bits/stdc++.h"
using namespace std;
#define forR(i, x) for(int i = 0; i < (x); ++i)
#define REP(i, a, b) for(int i = (a); i < (b); ++i)
#define all(x) x.begin(), x.end()
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<ll> vll;
typedef vector<bool> vb;
const ll MOD = 1000002022;
const int MN = 1e5 + 10;
vvi ch;
vll w;
int n, m;
vi totPos;
void sdfs(int c) {
  totPos[c] = c >= n ? 1 : ch[c].size();
  for(int i : ch[c]) {
    sdfs(i);
    totPos[c] = totPos[c] * totPos[i] % MOD;
  }
}
void dfs(int c, ll cw) {
  w[c] = cw;
  for(int i : ch[c]) {
    ll wCh = cw;
    for(int j : ch[c]) if(j != i) wCh = wCh * totPos[j] % MOD;
 
 
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