이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include<bits/stdc++.h>
#include "tickets.h"
using namespace std;
long long a,b,c,d,e,i,j,ii,jj,zx,xc,K,pas,PL[1509],LIM,st[1509],lst[1509],pi;
long long f[1509][1509],ANS[1509][1509];
pair <long long, long long> p[1509];
long long find_maximum(int Kk, std::vector<std::vector<int> > Xx) {
/*int n = x.size();
int m = x[0].size();
std::vector<std::vector<int>> answer;
for (int i = 0; i < n; i++) {
std::vector<int> row(m);
for (int j = 0; j < m; j++) {
if (j < k) {
row[j] = j;
} else {
row[j] = -1;
}
}
answer.push_back(row);
}
allocate_tickets(answer);*/
K=Kk;
a=Xx.size();
b=Xx[0].size();
for(i=1; i<=a; i++){
for(j=1; j<=b; j++){
f[i][j]=Xx[i-1][j-1];
}
}
/*for(i=1; i<=a; i++){
sort(f[i]+1,f[i]+b+1);
}*/
for(i=1; i<=a; i++){
for(j=1; j<=K; j++){
pas-=f[i][j];
}
}
vector <pair <long long, long long> > V;
for(i=1; i<=a; i++){
for(j=K; j>=1; j--){
zx=f[i][b-(K-j)]+f[i][j];
V.push_back({-zx,i});
}
st[i]=0;lst[i]=b;
}
sort(V.begin(),V.end());
LIM=a/2LL*K;
for(i=1; i<=LIM; i++){
pas+=-V[i-1].first;
//cout<<V[i-1].first<<" "<<V[i-1].second<<" "<<pas<<"\n";
lst[V[i-1].second]--;
PL[V[i-1].second]++;
}
for(i=1; i<=a; i++){
for(j=1; j<=b; j++){
ANS[i][j]=-1;
}
}
for(ii=0; ii<K; ii++){
pi=0;
for(i=1; i<=a; i++){
pi++;
p[pi]={PL[i],i};
}
sort(p+1,p+pi+1);
for(i=a/2+1; i<=a; i++){
c=p[i].second;
lst[c]++;PL[c]--;
d=lst[c];
ANS[c][d]=ii;
}
for(i=1; i<=a/2; i++){
c=p[i].second;
st[c]++;
d=st[c];
ANS[c][d]=ii;
}
}
//
vector <vector <int> > ANSA;
ANSA.resize(a);
for(i=1; i<=a; i++){
ANSA[i-1].resize(b);
for(j=1; j<=b; j++){
ANSA[i-1][j-1]=ANS[i][j];
}
}
allocate_tickets(ANSA);
//
return pas;
}
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |