Submission #521751

#	Time	Username	Problem	Language	Result	Execution time	Memory
521751		penguin133	Rabbit Carrot (LMIO19_triusis)	C++14	0 / 100	1 ms	204 KiB

triusis

#include <bits/stdc++.h>
using namespace std;

int dp[200005], A[200005];

int main(){
	int n,m, maxi =0 ;cin >> n >> m;
	for(int i=1;i<=n;i++)cin >> A[i], A[i] = m * i - A[i];
	vector<int>v;
	vector<int> :: iterator it;
	for(int i=1;i<=n;i++){
		if(A[i] < 0)continue;
		if(v.empty() || A[i] >= v.back())v.push_back(A[i]);
		else it = lower_bound(v.begin(), v.end() , A[i]), *it = A[i];
	}
	cout << n-v.size();
}

Compilation message (stderr)

triusis.cpp: In function 'int main()':
triusis.cpp:7:11: warning: unused variable 'maxi' [-Wunused-variable]
    7 |  int n,m, maxi =0 ;cin >> n >> m;
      |           ^~~~

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