Submission #1164688

#TimeUsernameProblemLanguageResultExecution timeMemory
1164688Faisal_SaqibRabbit Carrot (LMIO19_triusis)C++20
0 / 100
1 ms328 KiB
#include <bits/stdc++.h>

using namespace std;
const int N=5e3+12;
int a[N];
int n,m;
int recur(int i,int val=0)
{
	if(i>n)
	{
		return 0;
	}
	int mi=n;
	if((a[i]-val)<=m)
		mi=min(mi,recur(i+1,a[i]));
	else
		mi=min(mi,1+recur(i+1,val+m));
	return mi;
}
void solve()
{
	// statement read incorrectly
	cin>>n>>m;
	a[0]=0;
	for(int i=1;i<=n;i++)
		cin>>a[i];
	cout<<recur(1,0)<<endl;
}
int main()
{
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int t=1;
	// cin>>t;
	while(t--)solve();
	return 0;
}
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