Problem intelligence
Longest Balanced Substring After One Swap
MEDIUM · 2 companies · Hash Table · Prefix Sum · String
Interview priority
60
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
100
Company observations
Googleall5
Tekion90d100
Tekion6m100
Tekionall63.5
Why this score
high frequency100
unsolved100
recent activity80
Local progress
unseen