Submission #632365

#	Time	Username	Problem	Language	Result	Execution time	Memory
632365		ggoh	Languages (IOI10_languages)	C++14	0 / 100	10101 ms	58112 KiB

lang

#include<bits/stdc++.h>
#include "grader.h"
using namespace std;
typedef long long lint;
typedef unsigned long long ulint;
int V[56][65536];
set<lint>Y[56];
lint h[102];
void excerpt(int *E)
{
  int l=0,maxi=-1;
  vector<lint>P;
  for(int i=0;i<100;i++)h[i]=0;
  for(int k=0;k<10;k++)
  {
    for(int i=99;i>=k;i--)
    {
      if(i==0)h[i]=E[i];
      else h[i]=h[i-1]*65537+E[i];
      P.push_back(h[i]);
    }
  }
  sort(P.begin(),P.end());
  P.erase(unique(P.begin(),P.end()),P.end());
  for(int j=0;j<56;j++)
  {
    int kind=0;
    for(auto &i:P)
    {
      if(Y[j].find(i)!=Y[j].end())kind++;
    }
    if(kind>maxi)
    {
      maxi=kind;
      l=j;
    }
  }

  int L=language(l);
  for(int i=0;i<100;i++)h[i]=0;
  for(int k=0;k<10;k++)
  {
    for(int i=99;i>=k;i--)
    {
      if(i==0)h[i]=E[i];
      else h[i]=h[i-1]*65537+E[i];
      Y[L].insert(h[i]);
    }
  }
}

• Subtask 1: 0 / 30
• Subtask 2: 0 / 80