Submission #1012347

#	Time	Username	Problem	Language	Result	Execution time	Memory
1012347		huutuan	Languages (IOI10_languages)	C++14	56 / 100	1446 ms	5972 KiB

lang

#include <stdlib.h>
#include <stdio.h>

#include "grader.h"
#include "lang.h"

#include <bits/stdc++.h>

using namespace std;

int cnt[65535][60];

double get(int i, int j){
   int sum=accumulate(cnt[i], cnt[i]+60, 0);
   if (sum==0) return 0;
   return (double)cnt[i][j]/(double)sum;
}

void excerpt(int *E) {
   pair<double, int> ans={0, 0};
   for (int j=0; j<56; ++j){
      double sum=0;
      for (int i=0; i<100; ++i){
         sum+=get(E[i], j);
      }
      ans=max(ans, {sum, j});
   }
   int real=language(ans.second);
   for (int i=0; i<100; ++i) cnt[E[i]][real]=1;
}

• Subtask 1: 30 / 30
• Subtask 2: 26 / 80