Submission #66174

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
66174	2018-08-10 01:09:00	MatheusLealV	Brunhilda’s Birthday (BOI13_brunhilda)	C++17	50 / 100	1097 ms	50276 KiB

brunhilda

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#include <bits/stdc++.h>
#define N 100050
using namespace std;
int n, q, p[N], dp[10000005], prox[10000005];
int solve(int x)
{
  if(!x) return 0;
  if(dp[x] != -1) return dp[x];
  int ans = -2000000000, opt = 0;
  for(int i = 1; i <= n; i++)
  {
    if(x % p[i] == 0) continue;
    if(x % p[i] > ans)
    {
      ans = x % p[i];
      opt = i;
    }
  }
  //prox[x] = opt ? solve(x - ans) + 1: 2000000000;
  return dp[x] = opt ? solve(x - ans) + 1: 2000000000;
}
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 10 / 60