Submission #127382

#	Time	Username	Problem	Language	Result	Execution time	Memory
127382		impri	Studentsko (COCI14_studentsko)	C++14	20 / 100	4 ms	760 KiB

studentsko

#include<bits/stdc++.h>
using namespace std;

int main(void){ios_base::sync_with_stdio(false);cin.tie(0);
 int n,k;
 vector<pair<int,int> >skills;
 int newarr[5000];
 vector<int>temp;
 temp.push_back(-1);
 cin >> n >> k;
 for(int i=0;i<n;i++){
    int a;
 cin >> a;
    skills.push_back(make_pair(a,i));
 }
 sort(skills.begin(),skills.end());
 for(int i=0;i<n;i++){
    newarr[skills[i].second]=i/k;
 }

 for(int i=0;i<n;i++){
    if(newarr[i]>=temp.back())
        temp.push_back(newarr[i]);
    else
        *lower_bound(temp.begin(),temp.end(),newarr[i])=newarr[i];
 }
 cout << n-(temp.size()-1);
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10