Submission #627950

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
627950	2022-08-13 01:32:53	lunchbox	Digital Circuit (IOI22_circuit)	C++17	100 / 100	1244 ms	29384 KiB

circuit

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pi;
typedef vector<int> vi;
const int MD = 1000002022;
template<int N>
struct Lst {
  static const int N_ = 1 << (__lg(N - 1) + 1);
  int n, z[N_];
  pi t[N_ * 2];
  void bld(int k, int l, int r, const vector<pi>& ar) {
    if (l == r)
      t[k] = ar[l];
    else {
      int m = (l + r) / 2;
      z[k] = 0;
      bld(k << 1 | 0, l, m, ar), bld(k << 1 | 1, m + 1, r, ar);
      pul(k, l, r);
    }
  }
  void bld(int n_, const vector<pi>& ar) {
    n = n_;
    bld(1, 0, n - 1, ar);
  }
  void pul(int k, int l, int r) {
 
 
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