Submission #401644

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
401644	2021-05-10 15:48:21	BERNARB01	Fireworks (APIO16_fireworks)	C++17	19 / 100	103 ms	12260 KiB

fireworks

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#include <bits/stdc++.h>
using namespace std;
const int N = 5001;
const long long inf = (long long) 4e18L;
int n, m;
vector<pair<int, long long>> g[N];
long long dp[N][302];
long long sol(int u, int left) {
  if (g[u].size() == 0) {
    assert(left == 0);
    return 0;
  }
  long long& ret = dp[u][left];
  if (ret != -1) {
    return ret;
  }
  ret = 0;
  for (pair<int, long long> _p : g[u]) {
    long long sub = inf;
    int v = _p.first;
    long long w = _p.second;
    if (g[v].size() == 0) {
      sub = abs(w - left);
      ret += sub;
      continue;
    }
 
 
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• Subtask 1: 0 / 7
• Subtask 2: 19 / 19
• Subtask 3: 0 / 29
• Subtask 4: 0 / 45