이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include "tickets.h"
#include <vector>
#include <bits/stdc++.h>
// existen dos escenarios en el que la media sea maxima o en que sea minima
using namespace std;
typedef long long ll;
typedef pair<ll,ll> ii;
typedef pair<ii,ll> iii;
typedef vector<int> vi;
typedef pair<ll,vi> llvi;
vector<vi> ti;
long long find_maximum(int k, std::vector<std::vector<int>> x) {
int n,m;
n=x.size();
m=x[0].size();
ti.resize(n);
vector<ii> y;
for(int i=0;i<n;i++) for(int j=0;j<m;j++) ti[i].push_back(-1);
for(int j=0;j<m;j++){
int c0=0,c1=0;
for(int i=0;i<n;i++){
c0+=(x[i][j]==0);
c1+=(x[i][j]==1);
}
y.push_back(ii(min(c0,c1),j));
}
sort(y.begin(),y.end());
/* for(int i=0;i<y.size();i++){
cout<<y[i].first<<" "<<y[i].second<<endl;
}*/
ll s=0;
int l=m-1;
for(int i=0;i<k;i++){
int id=y[l].second;
for(int j=0;j<n;j++){
ti[j][id]=i;
}
s+=y[l].first;
l--;
}
allocate_tickets(ti);
return s;
}
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