#include <bits/stdc++.h>
#include "grader.h"
#include "lang.h"
#define SZ 100
#define fi first
#define se second
using namespace std;
map<int,pair<double,double> > freq[56];
void excerpt(int *E) {
map<int,double> mymap;
for (int i = 0; i < SZ; ++i)
mymap[E[i]]++;
double maxi=1e18,sz=(double)(SZ);
int idx=-1;
for (int l = 0; l < 56; ++l)
{
double cost=0;
for(auto it:mymap){
double h=0;
if(freq[l].count(it.fi))
h=freq[l][it.fi].fi/freq[l][it.fi].se;
cost+=abs((it.se/sz)-h)*sqrt(abs((it.se/sz)-h));
}
//cost=sqrt(cost);
if(cost<=maxi)maxi=cost,idx=l;
}
assert(idx!=-1);
int L=language(idx);
for(auto it:mymap){
freq[L][it.fi].fi+=(it.se/sz);
freq[L][it.fi].se++;
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2293 ms |
1340 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Partially correct |
2279 ms |
1472 KB |
Output is partially correct - 61.00% |