Arka PaulNoob at CP · 43w

Can anyone provide me an intuition for this problem ? I am a bit puzzled by the editorial . Thanks .

Read more… (23 words)

Active In

Competitive Programming

Web Development

International Olympiad in Informatics

International Mathematics Olympiad

Algorithms and Data Structures

Indian Computing Olympiad (ICO)

USA Computing Olympiad

Sphere Online Judge (SPOJ)

ACM International Collegiate Programming Contest

Featured Contributions

reply in this discussion

Arka PaulNoob at CP · 43w

Can anyone provide me an intuition for this problem ? I am a bit puzzled by the editorial . Thanks .

Read more… (23 words)