Greater Average---Difficulty: 500---Python Solution

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PROBLEM LINK:

Practice
Contest: Division 1
Contest: Division 2
Contest: Division 3
Contest: Division 4

Author: Abhinav Gupta
Testers: Nishank Suresh , Tejas Pandey
Editorialist: Nishank Suresh

DIFFICULTY:

500

PREREQUISITES:

None

PROBLEM:

Given AAA, BBB, and CCC, determine whether the average of AAA and BBB is strictly greater than CCC.

EXPLANATION:

The average of AAA and BBB is A+B2\frac{A+B}{2}2A+B​. Compute this value and check whether it is greater than CCC using an if condition.

Make sure to compute A+B2\frac{A+B}{2}2A+B​ using floats, since the standard / division in most languages is integer (floor) division. You should use something like (A+B)/2.0 instead of (A+B)/2.

TIME COMPLEXITY

O(1)\mathcal{O}(1)O(1) per test case.

CODE:

Editorialist’s code (Python)

T = int(input())
for _ in range(T):
    A,B,C = map(int, input().split())
    if (A+B)/2 > C:
        print('yes')
    else:
        print('no')