PROBLEM LINK:
Practice
Contest: Division 1
Contest: Division 2
Contest: Division 3
Contest: Division 4
Author: notsoloud
Testers: iceknight1093, mexomerf
Editorialist: iceknight1093
DIFFICULTY:
430
PREREQUISITES:
None
PROBLEM:
Given the edge lengths of a triangle, check whether it is scalene.
EXPLANATION:
As the statement says, all that needs to be done is to check whether A, B, C are distinct.
This can be done with a couple of if
conditions.
Using the fact that A \leq B \leq C, it’s enough to check whether A \lt B and B \lt C.
TIME COMPLEXITY:
\mathcal{O}(1) per testcase.
CODE:
Code (Python)
for _ in range(int(input())):
a, b, c = map(int, input().split())
print('Yes' if a < b and b < c else 'No')