Codechef•May 30, 2025

Exams

Hazrat Ali

Codechef

The year end results are in and a total of ZZ students passed the exams.

Assuming that all students appeared for the exams, find whether the number of students who passed in Chefland was strictly greater than 50%50%.

Input Format

  • The first line of input will contain a single integer TT, denoting the number of test cases.
  • Each test case consists of three space-separated integers X,Y,X,Y, and ZZ, as mentioned in the statement.

Output Format

For each test case, output on a new line, YES, if the total number of students who passed in Chefland was strictly greater than 50%50%, otherwise print NO.

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

Constraints

  • 1≤T≤2⋅104
  • 1≤X≤5
  • 1≤Y≤50
  • 0≤Z≤X⋅Y

Sample 1:

Input 
4
2 10 12
2 10 3
1 5 3
3 6 9
Output
YES
NO
YES
NO


Solution
T = int(input())
for _ in range(T):
    X, Y, Z = map(int, input().split())
    total_students = X * Y
    if Z > total_students / 2:
        print("YES")
    else:
        print("NO")



 

Comments