Daily AtCoder # 32 in Python

Introduction

Last time

#32 Problem

** Thoughts ** It is a problem that was killed in production. If you calculate normally, the accuracy is not WA, so you have two choices: use decimal to improve the accuracy, or transform the formula to solve it. It's not fun to use decimal, so I'll solve it by transforming the formula. It's a simple transformation, though.

スクリーンショット 2020-04-11 0.25.11.png

Implementing the above

a, b, c = map(int,input().split())

f = c - a - b
if f > 0 and f ** 2 > 4 * a * b:
    print('Yes')
else:
    print('No')

Summary

It was a simple math problem. See you again, good night

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