Submission #388720

#	Time	Username	Problem	Language	Result	Execution time	Memory
388720		victoriad	Mountains (IOI17_mountains)	C++14	0 / 100	1 ms	288 KiB

mountains

#include "mountains.h"
#include <vector>

int maximum_deevs(std::vector<int> y) {
	int n=y.size();
	int x=0;
	if(y[0]<y[1]){
		x++;
	}
	for(int i=1;i<n-1;i++){
		if(y[i-1]>y[i]&& y[i+1]>y[i])x++;
	}
if(y[n-1]<y[n-2])x++;
	return x;
}

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