Submission #412176

#	Time	Username	Problem	Language	Result	Execution time	Memory
412176		A_D	Dancing Elephants (IOI11_elephants)	C++14	26 / 100	9060 ms	2096 KiB

elephants

#include "elephants.h"
#include <bits/stdc++.h>
#define LL long long
using namespace std;
LL n,l;
vector<LL> vec;
vector<LL> vec2;
void init(int N, int L, int X[])
{
    n=N;
    l=L;
    for(int i=0;i<N;i++){
        vec.push_back(X[i]);
    }
}

int update(int i, int y)
{
    vec2.clear();
    vec[i]=y;
    for(auto x:vec)vec2.push_back(x);
    sort(vec2.begin(),vec2.end());
    LL ans=0,r=-1;
    for(auto x:vec2){
        if(r<x){
            r=x+l;
            ans++;
        }
    }
    return ans;
}

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