BATTERYLOW - Editorial

editorial
, ,
1

PROBLEM LINK:

Contest Division 1
Contest Division 2
Contest Division 3
Contest Division 4

Setter: Kanhaiya Mohan
Tester: Harris Leung
Editorialist: Aman Dwivedi

DIFFICULTY:

Cakewalk

PREREQUISITES:

None

PROBLEM:

The chef’s phone shows a Battery Low notification if the battery level is 15\% or less.

Given that the battery level of Chef’s phone is X\%, determine whether it would show a Battery low notification.

EXPLANATION:

if the battery percentage is greater than 15\%, you can simply print NO as it won’t give any notification. Otherwise, it would give a notification and hence print YES

TIME COMPLEXITY:

O(1) per test case

SOLUTIONS:

Author's 
#include <iostream>
using namespace std;

int main() {
	int t;
	cin>>t;
	while(t--){
	    int n;
	    cin>>n;
	    if(n <= 15) cout<<"yEs";
        else cout<<"NO";
        cout<<endl;
	}
	return 0;
}
Tester's
Editorialist 
#include<bits/stdc++.h>
using namespace std;

void solve()
{
  int x;
  cin>>x;

  cout<<((x>15)?"NO":"YES")<<"\n";
}

int main()
{
  ios_base::sync_with_stdio(0);
  cin.tie(0);

  int t;
  cin>>t;

  while(t--)
    solve();

return 0;
}

}