|
|
4084 |
P785A Anton and Polyhedrons
|
0 / 0 |
(无) |
|
|
4065 |
P791A Bear and Big Brother
|
0 / 0 |
(无) |
|
|
4051 |
P794A Bank Robbery
|
0 / 0 |
(无) |
|
|
4044 |
P796A Buying A House
|
0 / 0 |
(无) |
|
|
4012 |
P802G Fake News (easy)
|
0 / 0 |
(无) |
|
|
3972 |
P811A Vladik and Courtesy
|
0 / 0 |
(无) |
|
|
3938 |
P818A Diplomas and Certificates
|
0 / 0 |
(无) |
|
|
3924 |
P821A Okabe and Future Gadget Laboratory
|
0 / 0 |
(无) |
|
|
3919 |
P822A I'm bored with life
|
0 / 0 |
(无) |
|
|
3892 |
P831B Keyboard Layouts
|
0 / 0 |
(无) |
|
|
3890 |
P832A Sasha and Sticks
|
0 / 0 |
(无) |
|
|
3878 |
P835A Key races
|
0 / 0 |
(无) |
|
|
3872 |
P837A Text Volume
|
0 / 0 |
(无) |
|
|
3796 |
P851A Arpa and a research in Mexican wave
|
0 / 0 |
(无) |
|
|
3780 |
P854A Fraction
|
0 / 0 |
(无) |
|
|
3778 |
P855A Tom Riddle's Diary
|
0 / 0 |
(无) |
|
|
3759 |
P859A Declined Finalists
|
0 / 0 |
(无) |
|
|
3725 |
P867A Between the Offices
|
0 / 0 |
(无) |
|
|
3705 |
P873A Chores
|
0 / 0 |
(无) |
|
|
3665 |
P884A Book Reading
|
0 / 0 |
(无) |
|
|
3647 |
P888A Local Extrema
|
0 / 0 |
(无) |
|
|
3626 |
P894A QAQ
|
0 / 0 |
(无) |
|
|
3611 |
P897A Scarborough Fair
|
0 / 0 |
(无) |
|
|
3609 |
P898A Rounding
|
0 / 0 |
(无) |
|
|
3603 |
P899A Splitting in Teams
|
0 / 0 |
(无) |
|
|
3597 |
P900A Find Extra One
|
0 / 0 |
(无) |
|
|
3571 |
P908A New Year and Counting Cards
|
0 / 0 |
(无) |
|
|
3557 |
P910A The Way to Home
|
0 / 0 |
(无) |
|
|
3547 |
P912A Tricky Alchemy
|
0 / 0 |
(无) |
|
|
3509 |
P918A Eleven
|
0 / 0 |
(无) |
|
|
3507 |
P919A Supermarket
|
0 / 0 |
(无) |
|
|
3432 |
P931A Friends Meeting
|
0 / 0 |
(无) |
|
|
3429 |
P932A Palindromic Supersequence
|
0 / 0 |
(无) |
|
|
3415 |
P935A Fafa and his Company
|
0 / 0 |
(无) |
|
|
3405 |
P937A Olympiad
|
0 / 0 |
(无) |
|
|
3403 |
P938A Word Correction
|
0 / 0 |
(无) |
|
|
3396 |
P939A Love Triangle
|
0 / 0 |
(无) |
|
|
3384 |
P946A Partition
|
0 / 0 |
(无) |
|
|
3370 |
P950A Left-handers, Right-handers and Ambidexters
|
0 / 0 |
(无) |
|
|
3368 |
P952A Quirky Quantifiers
|
0 / 0 |
(无) |
|
|
3361 |
P954A Diagonal Walking
|
0 / 0 |
(无) |
|
|
3329 |
P959A Mahmoud and Ehab and the even-odd game
|
0 / 0 |
(无) |
|
|
3296 |
P964A Splits
|
0 / 0 |
(无) |
|
|
3294 |
P965A Paper Airplanes
|
0 / 0 |
(无) |
|
|
3282 |
P976A Minimum Binary Number
|
0 / 0 |
(无) |
|
|
3276 |
P977A Wrong Subtraction
|
0 / 0 |
(无) |
|
|
3270 |
P978A Remove Duplicates
|
0 / 0 |
(无) |
|
|
3269 |
P978B File Name
|
0 / 0 |
(无) |
|
|
3233 |
P984A Game
|
0 / 0 |
(无) |
|
|
3218 |
P987A Infinity Gauntlet
|
0 / 0 |
(无) |
