1. History of submissions
  2. (plaintext version)

Nikolay Valchanov

@nvalchanov09

Bulgaria, Shumen

Joined Jul 2023

World Rank: #26122 (1.1 points)

Institution: Shkola A&B

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
36

Problems

List of solved classical problems:

BRKSTRNG ZSUM
DISUBSTR
DYNACON2
GOODA
NUMOFPAL
ONBRIDGE
POTHOLE

TODO list of classical problems:

KQUERY
LCA

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