Clarification (Diffuse & Conquer)

Hi, I am bit confused about how to approach Diffuse & Conquer. It says to add phase angles for QSVT that approximate the polynomial C/x. Should I get these angles and C from outside, and what are deciding factors for these?

MY code is passing one test case, but failing others.

Hi @Ravneet_Kaur_Ravneet! This post may provide more insights on this coding challenge.