Submission #388730

#	Time	Username	Problem	Language	Result	Execution time	Memory
388730		Iwanttobreakfree	Mountains (IOI17_mountains)	C++17	0 / 100	1 ms	284 KiB

mountains

#include "mountains.h"
#include <vector>
using namespace std;
int maximum_deevs(vector<int> y) {
	int n=y.size();
	int cont=0;
	if(n==1||n==2)return 1;
	for(int i=0;i<n;i++){
		if(i==0){
			if(y[i+1]>y[i])cont++;
		}
		else if(i==n-1){
			if(y[i-1]>y[i])cont++;
		}
		else{
			if(y[i-1]>y[i]&&y[i]<y[i+1])cont++;
		}
	}
	if(cont==0)return 1;
	else return cont;
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 30
• Subtask 4: 0 / 30