Submission #163354

#	Time	Username	Problem	Language	Result	Execution time	Memory
163354		beso123	Studentsko (COCI14_studentsko)	C++14	30 / 100	4 ms	632 KiB

studentsko

#include<bits/stdc++.h>
#define int long long
using namespace std;
int n,s,a[1001],dp[1001];
pair<int,int> m[1001];
main(){
cin>>n>>s;
for(int k=1;k<=n;k++){
    int b;
    cin>>b;
    m[k]={b,k};
}
sort(m+1,m+n+1);
int t=1;
int h=1;
for(int k=1;k<=n;k++){
    if(t>s){
        t=1;
        h++;
    }
    a[m[k].second]=h;
    t++;
}
dp[1]=1;
int len=1;
for(int k=2;k<=n;k++){
        dp[k]=1;
    for(int i=1;i<k;i++){
        if(a[i]<=a[k])
            dp[k]=max(dp[k],dp[i]+1);
    }
    len=max(len,dp[k]);
}
cout<<n-len;
return 0;
}

Compilation message (stderr)

studentsko.cpp:6:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 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