제출 #1238393

#제출 시각아이디문제언어결과실행 시간메모리
1238393PokemonMasterRabbit Carrot (LMIO19_triusis)C++20
0 / 100
1 ms328 KiB
#include<bits/stdc++.h>
using namespace std;
#define int long long 
const int inf=9e18;
signed main()
{
    int n,m;
    cin>>n>>m;
    vector <int> a(n+1);
    for(int i=1;i<=n;i++)cin>>a[i];
    int cnt=0;
    if(a[1]>m)
    {
        cnt++;
        a[1]=m;
    }
    for(int i=1;i<n;i++)
    {
        if(a[i]+m<a[i+1])
        {
            if(i==1 and cnt)
            {
                a[i+1]-=m;
            }
            cnt++;
        }
    }
    cout<<cnt;
}   
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