Submission #661279

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
661279	2022-11-25 07:40:24	Alex_tz307	Sprinkler (JOI22_sprinkler)	C++17	0 / 100	419 ms	44496 KiB

sprinkler

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#include <bits/stdc++.h>
using namespace std;
const int kD = 40;
void multSelf(int &x, int y, int mod) {
  x = (int64_t)x * y % mod;
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);
  int n, l;
  cin >> n >> l;
  vector<int> par(1 + n + kD);
  for (int i = 1; i < n; ++i) {
    int u, v;
    cin >> u >> v;
    par[v] = u;
  }
  par[1] = n + 1;
  for (int i = n + 1; i < n + kD; ++i) {
    par[i] = i + 1;
  }
  vector<int> h(n + 1);
  for (int i = 1; i <= n; ++i) {
    cin >> h[i];
  }
  vector<vector<int>> coef(1 + n + kD, vector<int>(1 + kD, 1));
 
 
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• Subtask 6: 0 / 17