Submission #669474

#	Time	Username	Problem	Language	Result	Execution time	Memory
669474		smash	Rabbit Carrot (LMIO19_triusis)	C++14	0 / 100	0 ms	212 KiB

triusis

#include <bits/stdc++.h>
#define int long long
using namespace std;
int n,m;
int ans(vector<int>b)
{
    vector<int>d;
    for(auto x:b)
    {
        int pos=upper_bound(d.begin(),d.end(),x)-d.begin();
        int s=d.size();
        if(pos==s)
        {
            d.push_back(x);
        }
        else
        {
            d[pos]=x;
        }
    }
    return d.size();
}

int32_t main()
{

    cin>>n>>m;
    vector<int>a(n);

    vector<int>b;
    for(int i=0; i<n; i++)
    {
        cin>>a[i];
    }
    for(int i=0; i<n; i++)
    {
        if(m*(i+1)>a[i])
        {
            b.push_back(m*(i+1)-a[i]);
        }
    }

    cout<<n-ans(b);
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 21
• Subtask 3: 0 / 28
• Subtask 4: 0 / 37