CF 1469E A Bit Similar

思维 标签

2020

12-31

CF 1469E A Bit Similar

12-24

CF 959E Mahmoud and Ehab and the xor-MST

12-12

CF 840B Leha and another game about graph

12-05

CF 1405C Balanced Bitstring

11-25

CF 1452E Two Editorials

11-10

CF 1418D Trash Problem

11-03

CF 1443D Extreme Subtraction

11-01

CF 1445D Divide and Sum

11-01

CF 1427D Unshuffling a Deck

10-29

CF 1437 Make It Increasing