Algorithm

problem Link :   https://www.codechef.com/problems/CHEFONDATE 

Problem

Chef and his girlfriend go on a date. Chef took � dollars with him, and was quite sure that this would be enough to pay the bill. At the end, the waiter brought a bill of � dollars. Print "YES" if Chef has enough money to pay the bill, or "NO" if he has to borrow from his girlfriend and leave a bad impression on her.

Input Format

  • The first line of input will contain a single integer �, denoting the number of test cases.
  • Each test case consists of a single line of input, containing two space-separated integers � and �.

Output Format

For each test case, output on a new line "YES" if Chef has enough money to pay the bill and "NO" otherwise.

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

  • 1≤�≤100
  • 1≤�,�≤100

Sample 1:

Input
 
Output
 
4
1 1
1 2
2 1
50 100

YES
NO
YES
NO

Explanation:

Test case 1: Since the money Chef has is equal to the bill, he will be able to pay the bill.

Test case 2: Since the money Chef has is less than the bill, he will have to borrow from his girlfriend and leave a bad impression on her.

Test case 3: Since the money Chef has is greater than the bill, he will be able to pay the bill.

Test case 4: Since the money Chef has is less than the bill, he will have to borrow from his girlfriend and leave a bad impression on her.

Code Examples

#1 Code Example with C Programming

Code - C Programming

#include<stdio.h>

int main()
{
    int t,x,y;
    scanf("%d",&t);
    while(t--)
    {
        scanf("%d %d",&x,&y);
        if(x>=y) printf("YES\n");
        else printf("NO\n");
    }
}
Copy The Code & Try With Live Editor

Input

x
–
+
cmd
4
1 1
1 2
2 1
50 100

Output

x
–
+
cmd
YES
NO
YES
NO
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Demonstration

CodeChef solution CHEFONDATE  - Chef On Date  CodeChef solution in C,C++

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