Start

2019-08-14 10:00 UTC

01. CS2040C Trial PS0

End

2019-08-23 23:59 UTC
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Contest is starting in -90 days 23:35:27

Time elapsed

229:59:59

Time remaining

0:00:00

Problems

  Name Solved / Tries Average tries Average tries to solve
A 2048 40/110 (36%) 2.44 2.27
B Luhn's Checksum Algorithm 54/120 (45%) 2.11 2.02
C Simple Addition 49/142 (35%) 2.63 2.73
D Another Brick in the Wall 51/89 (57%) 1.65 1.59
E Imperial Measurement 38/147 (26%) 3.67 3.55
F Printing Costs 36/78 (46%) 1.95 1.81
G Musical Notation 23/61 (38%) 2.54 2.61
H Playfair Cipher 17/62 (27%) 3.44 3.24
I Words for Numbers 26/68 (38%) 2.52 2.46
J Digital display 22/81 (27%) 3.52 3.45