Submission #59956

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
59956	2018-07-23T11:26:24 Z	theknife2001	Dancing Elephants (IOI11_elephants)	C++17	Compilation error	0 ms	0 KB

elephants

#include "elephants.h"

int n;
int ind[50005];
int ind1[50005];
int l;

void init(int N, int L, int X[])
{
    for(int i=0;i<N;i++)
        ind[i]=X[i];
    l=L;
    n=N;
}

int update(int i, int y)
{
    ind[i]=y;
    for(int i=0;i<n;i++)
        ind1[i]=ind[i];
    sort(ind1,ind1+n);
    int cnt=1;
    int last=ind1[0];
    for(int i=1;i<n;i++)
    {
        if(last+l<ind1[i])
        {
            cnt++;
            last=ind1[i];
        }
    }
    return cnt;
}

Compilation message

elephants.cpp: In function 'int update(int, int)':
elephants.cpp:21:5: error: 'sort' was not declared in this scope
     sort(ind1,ind1+n);
     ^~~~
elephants.cpp:21:5: note: suggested alternative: 'short'
     sort(ind1,ind1+n);
     ^~~~
     short