Submission #95025

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
95025	2019-01-26 22:17:31	Rouge_Hugo	Kronican (COCI16_kronican)	C++14	100 / 100	837 ms	16036 KiB

kronican

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#include <bits/stdc++.h>
using namespace std;
int n,k;
long long  d[2000009];
long long  a[22][22]; 
long long  dp(int mask,int y)
{
  if (y==k)return 0;
  if(d[mask]!=-1)return d[mask];
  long long  mn=10000000000;
  long long  u=10000000000;
  for(int i=0;i<n;i++)
  {
    int l=21;
    mn=10000000000;
    if (((1<<i)&mask)==(1<<i))
    {
      for(int j=0;j<n;j++)
      {
        if (i!=j&&(((1<<j)&mask)==(1<<j)))
        {
          mn=min(mn,a[i][j]);
        }
      }
      u=min(u,dp(mask-(1<<i),y-1)+mn);
    }
  }
  return d[mask]=u;
}
int main()
 
 
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Compilation message (stderr)

kronican.cpp: In function 'long long int dp(int, int)':
kronican.cpp:14:7: warning: unused variable 'l' [-Wunused-variable]
   int l=21;
       ^

• Subtask 1: 100 / 100