|
|
4023 |
P858C Did you mean...
|
0 / 0 |
(无) |
|
|
4021 |
P858E Tests Renumeration
|
0 / 0 |
(无) |
|
|
4019 |
P859A Declined Finalists
|
0 / 0 |
(无) |
|
|
4014 |
P859F Ordering T-Shirts
|
0 / 0 |
(无) |
|
|
4011 |
P862A Mahmoud and Ehab and the MEX
|
0 / 0 |
(无) |
|
|
4004 |
P863B Kayaking
|
0 / 0 |
(无) |
|
|
3996 |
P864C Bus
|
0 / 0 |
(无) |
|
|
3995 |
P864D Make a Permutation!
|
0 / 0 |
(无) |
|
|
3989 |
P865D Buy Low Sell High
|
0 / 0 |
(无) |
|
|
3971 |
P870B Maximum of Maximums of Minimums
|
0 / 0 |
(无) |
|
|
3970 |
P870C Maximum splitting
|
0 / 0 |
(无) |
|
|
3966 |
P871E Restore the Tree
|
0 / 0 |
(无) |
|
|
3963 |
P873C Strange Game On Matrix
|
0 / 0 |
(无) |
|
|
3954 |
P875F Royal Questions
|
0 / 0 |
(无) |
|
|
3937 |
P883B Berland Army
|
0 / 0 |
(无) |
|
|
3929 |
P883J Renovation
|
0 / 0 |
(无) |
|
|
3928 |
P883K Road Widening
|
0 / 0 |
(无) |
|
|
3926 |
P883M Quadcopter Competition
|
0 / 0 |
(无) |
|
|
3923 |
P884C Bertown Subway
|
0 / 0 |
(无) |
|
|
3922 |
P884D Boxes And Balls
|
0 / 0 |
(无) |
|
|
3920 |
P884F Anti-Palindromize
|
0 / 0 |
(无) |
|
|
3917 |
P886C Petya and Catacombs
|
0 / 0 |
(无) |
|
|
3908 |
P887F Row of Models
|
0 / 0 |
(无) |
|
|
3906 |
P888B Buggy Robot
|
0 / 0 |
(无) |
|
|
3899 |
P891A Pride
|
0 / 0 |
(无) |
|
|
3898 |
P891B Gluttony
|
0 / 0 |
(无) |
|
|
3894 |
P892A Greed
|
0 / 0 |
(无) |
|
|
3893 |
P892B Wrath
|
0 / 0 |
(无) |
|
|
3890 |
P893C Rumor
|
0 / 0 |
(无) |
|
|
3889 |
P893D Credit Card
|
0 / 0 |
(无) |
|
|
3875 |
P896B Ithea Plays With Chtholly
|
0 / 0 |
(无) |
|
|
3866 |
P898D Alarm Clock
|
0 / 0 |
(无) |
|
|
3865 |
P898E Squares and not squares
|
0 / 0 |
(无) |
|
|
3863 |
P899A Splitting in Teams
|
0 / 0 |
(无) |
|
|
3847 |
P902A Visiting a Friend
|
0 / 0 |
(无) |
|
|
3846 |
P902B Coloring a Tree
|
0 / 0 |
(无) |
|
|
3845 |
P903A Hungry Student Problem
|
0 / 0 |
(无) |
|
|
3844 |
P903B The Modcrab
|
0 / 0 |
(无) |
|
|
3843 |
P903C Boxes Packing
|
0 / 0 |
(无) |
|
|
3826 |
P908F New Year and Rainbow Roads
|
0 / 0 |
(无) |
|
|
3823 |
P909A Generate Login
|
0 / 0 |
(无) |
|
|
3820 |
P909D Colorful Points
|
0 / 0 |
(无) |
|
|
3819 |
P909E Coprocessor
|
0 / 0 |
(无) |
|
|
3817 |
P910A The Way to Home
|
0 / 0 |
(无) |
|
|
3816 |
P910B Door Frames
|
0 / 0 |
(无) |
|
|
3815 |
P910C Minimum Sum
|
0 / 0 |
(无) |
|
|
3810 |
P911E Stack Sorting
|
0 / 0 |
(无) |
|
|
3809 |
P911F Tree Destruction
|
0 / 0 |
(无) |
|
|
3805 |
P912C Perun, Ult!
|
0 / 0 |
(无) |
|
|
3804 |
P912D Fishes
|
0 / 0 |
(无) |
|
|
3800 |
P913C Party Lemonade
|
0 / 0 |
(无) |
|
|
3799 |
P913D Too Easy Problems
|
0 / 0 |
(无) |
|
|
3793 |
P914B Conan and Agasa play a Card Game
|
0 / 0 |
(无) |
|
|
3784 |
P915C Permute Digits
|
0 / 0 |
(无) |
|
|
3778 |
P916B Jamie and Binary Sequence (changed after round)
|
0 / 0 |
(无) |
|
|
3774 |
P917A The Monster
|
0 / 0 |
(无) |
|
|
3767 |
P919A Supermarket
|
0 / 0 |
(无) |
|
|
3759 |
P920C Swap Adjacent Elements
|
0 / 0 |
(无) |
|
|
3758 |
P920D Tanks
|
0 / 0 |
(无) |
|
|
3737 |
P922D Robot Vacuum Cleaner
|
0 / 0 |
(无) |
|
|
3735 |
P922F Divisibility
|
0 / 0 |
(无) |
|
|
3732 |
P923C Perfect Security
|
0 / 0 |
(无) |
|
|
3728 |
P924A Mystical Mosaic
|
0 / 0 |
(无) |
|
|
3727 |
P924B Three-level Laser
|
0 / 0 |
(无) |
|
|
3726 |
P924C Riverside Curio
|
0 / 0 |
(无) |
|
|
3701 |
P929A Прокат велосипедов
|
0 / 0 |
(无) |
|
|
3692 |
P931A Friends Meeting
|
0 / 0 |
(无) |
|
|
3670 |
P935F Fafa and Array
|
0 / 0 |
(无) |
|
|
3666 |
P936D World of Tank
|
0 / 0 |
(无) |
|
|
3662 |
P938B Run For Your Prize
|
0 / 0 |
(无) |
|
|
3658 |
P938F Erasing Substrings
|
0 / 0 |
(无) |
|
|
3653 |
P939D Love Rescue
|
0 / 0 |
(无) |
|
|
3652 |
P939E Maximize!
|
0 / 0 |
(无) |
|
|
3650 |
P940A Points on the line
|
0 / 0 |
(无) |
|
|
3649 |
P940B Our Tanya is Crying Out Loud
|
0 / 0 |
(无) |
|
|
3646 |
P940E Cashback
|
0 / 0 |
(无) |
|
|
3644 |
P946A Partition
|
0 / 0 |
(无) |
|
|
3642 |
P946C String Transformation
|
0 / 0 |
(无) |
|
|
3640 |
P946E Largest Beautiful Number
|
0 / 0 |
(无) |
|
|
3636 |
P949A Zebras
|
0 / 0 |
(无) |
|
|
3633 |
P949D Curfew
|
0 / 0 |
(无) |
|
|
3629 |
P950B Intercepted Message
|
0 / 0 |
(无) |
|
|
3617 |
P954E Water Taps
|
0 / 0 |
(无) |
|
|
3615 |
P954G Castle Defense
|
0 / 0 |
(无) |
|
|
3612 |
P955A Feed the cat
|
0 / 0 |
(无) |
|
|
3601 |
P958B2 Maximum Control (medium)
|
0 / 0 |
(无) |
|
|
3595 |
P958E1 Guard Duty (easy)
|
0 / 0 |
(无) |
|
|
3594 |
P958E2 Guard Duty (medium)
|
0 / 0 |
(无) |
|
|
3588 |
P959B Mahmoud and Ehab and the message
|
0 / 0 |
(无) |
|
|
3586 |
P959D Mahmoud and Ehab and another array construction task
|
0 / 0 |
(无) |
|
|
3582 |
P960B Minimize the error
|
0 / 0 |
(无) |
|
|
3581 |
P960C Subsequence Counting
|
0 / 0 |
(无) |
|
|
3567 |
P962B Students in Railway Carriage
|
0 / 0 |
(无) |
|
|
3564 |
P962E Byteland, Berland and Disputed Cities
|
0 / 0 |
(无) |
|
|
3560 |
P963B Destruction of a Tree
|
0 / 0 |
(无) |
|
|
3551 |
P965D Single-use Stones
|
0 / 0 |
(无) |
|
|
3550 |
P965E Short Code
|
0 / 0 |
(无) |
|
|
3534 |
P976C Nested Segments
|
0 / 0 |
(无) |
|
|
3532 |
P976E Well played!
|
0 / 0 |
(无) |
|
|
3523 |
P978B File Name
|
0 / 0 |
(无) |
