CodeChef Discuss
Problem with Pishty and tree (PSHTTR)..
general
pshttr
,
range-queries
,
segment-tree
,
sorting
,
trees
,
wa
,
xor
,
eulerian-tour
abhishek_a
September 24, 2017, 6:17pm
1
Please can anyone tell me why I am getting WA .
My Solution