0 votes 0 votes why PSpace is more complex to P and NP problem is it same as NP hard problem or NPC problem??can anyone explain it with example. Algorithms p-np-npc-nph + – BASANT KUMAR asked Sep 1, 2018 • retagged Jun 13, 2022 by makhdoom ghaya BASANT KUMAR 164 views answer comment Share Follow See 1 comment See all 1 1 comment reply Deepanshu commented Sep 2, 2018 reply Follow Share I THINK NP AND NPHARD IS NOT IN THE SYLLABUS OF GATE....... IF IT IS SELF DOUBT THEN I DONT KNOW ABOUT THEM :) 0 votes 0 votes Please log in or register to add a comment.