Increase IQ Codechef Solution

Increase IQ Codechef Solution

A study has shown that playing a musical instrument helps in increasing one’s IQ by 7 points. Chef knows he can’t beat Einstein in physics, but he wants to try to beat him in an IQ competition.

You know that Einstein had an IQ of 170, and Chef currently has an IQ of X.

Determine if, after learning to play a musical instrument, Chef’s IQ will become strictly greater than Einstein’s.

Print “Yes” if it is possible for Chef to beat Einstein, else print “No” (without quotes).

You may print each character of the string in either uppercase or lowercase (for example, the strings yEs, yes, Yes, and YES will all be treated as identical).

Input Format
The first and only line of input will contain a single integer X, the current IQ of Chef.

Output Format
For each testcase, output in a single line “Yes” or “No”
You may print each character of the string in either uppercase or lowercase (for example, the strings yEs, yes, Yes, and YES will all be treated as identical).

Constraints
100≤X≤169

Subtasks
Subtask #1 (100 points): Original constraints

Sample Input 1
165

Sample Output 1
Yes

Explanation
After learning a musical instrument, Chef’s final IQ will be 165+7=172. Since 172>170, Chef can beat Einstein.

Sample Input 2
120

Sample Output 2
No

Explanation
After learning a musical instrument, Chef’s final IQ will be 120+7=127. Since 127<170, Chef cannot beat Einstein.

SOLUTION

Program: Increase IQ Codechef Solution in Python

n=int(input())
if n>163:
    print('yes')
else:
    print('no')

Program: Increase IQ Codechef Solution in C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int x;
    cin>>x;
    int y=x+7;
    if(y>170)
        cout<<"Yes"<<endl;
    else
        cout<<"No"<<endl;
    return 0;
}

Program: Increase IQ Codechef Solution in Java

import java.util.*;
import java.lang.*;
import java.io.*;
class Codechef
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		if(n+7>170){
		    System.out.println("yes");
		}
		else{
		    System.out.println("no");
		}
	}
}

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