Submission #59952

#	Time	Username	Problem	Language	Result	Execution time	Memory
59952		theknife2001	Dancing Elephants (IOI11_elephants)	C++17	0 / 100	2 ms	248 KiB

elephants

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

• Subtask 1: 0 / 10
• Subtask 2: 0 / 16
• Subtask 3: 0 / 24
• Subtask 4: 0 / 47
• Subtask 5: 0 / 3