|
|
7094 |
P385C Bear and Prime Numbers
|
0 / 0 |
普及
|
|
|
7083 |
P387E George and Cards
|
0 / 0 |
省选
|
|
|
7073 |
P390C Inna and Candy Boxes
|
0 / 0 |
暂无评定
|
|
|
7064 |
P391D2 Supercollider
|
0 / 0 |
暂无评定
|
|
|
7055 |
P392D Three Arrays
|
0 / 0 |
暂无评定
|
|
|
7044 |
P396C On Changing Tree
|
0 / 0 |
暂无评定
|
|
|
7036 |
P398D Instant Messanger
|
0 / 0 |
暂无评定
|
|
|
7028 |
P400E Inna and Binary Logic
|
0 / 0 |
提高
|
|
|
7016 |
P403E Two Rooted Trees
|
0 / 0 |
CTSC
|
|
|
6999 |
P407E k-d-sequence
|
0 / 0 |
CTSC
|
|
|
6975 |
P413E Maze 2D
|
0 / 0 |
省选
|
|
|
6971 |
P414D Mashmokh and Water Tanks
|
0 / 0 |
省选
|
|
|
6970 |
P414E Mashmokh's Designed Problem
|
0 / 0 |
CTSC
|
|
|
6957 |
P418D Big Problems for Organizers
|
0 / 0 |
CTSC
|
|
|
6956 |
P418E Tricky Password
|
0 / 0 |
CTSC
|
|
|
6953 |
P420C Bug in Code
|
0 / 0 |
普及
|
|
|
6952 |
P420D Cup Trick
|
0 / 0 |
省选
|
|
|
6949 |
P421D Bug in Code
|
0 / 0 |
普及
|
|
|
6945 |
P424D Biathlon Track
|
0 / 0 |
省选
|
|
|
6941 |
P425C Sereja and Two Sequences
|
0 / 0 |
省选
|
|
|
6940 |
P425D Sereja and Squares
|
0 / 0 |
省选
|
|
|
6935 |
P427B Prison Transfer
|
0 / 0 |
普及-
|
|
|
6928 |
P429D Tricky Function
|
0 / 0 |
省选
|
|
|
6920 |
P431E Chemistry Experiment
|
0 / 0 |
省选
|
|
|
6898 |
P436E Cardboard Box
|
0 / 0 |
CTSC
|
|
|
6897 |
P436F Banners
|
0 / 0 |
CTSC
|
|
|
6891 |
P438D The Child and Sequence
|
0 / 0 |
省选
|
|
|
6873 |
P442C Artem and Array
|
0 / 0 |
NOI
|
|
|
6872 |
P442D Adam and Tree
|
0 / 0 |
CTSC
|
|
|
6866 |
P444C DZY Loves Colors
|
0 / 0 |
NOI
|
|
|
6860 |
P446B DZY Loves Modification
|
0 / 0 |
提高
|
|
|
6859 |
P446C DZY Loves Fibonacci Numbers
|
0 / 0 |
NOI
|
|
|
6833 |
P452E Three strings
|
0 / 0 |
NOI
|
|
|
6832 |
P452F Permutation
|
0 / 0 |
CTSC
|
|
|
6827 |
P453E Little Pony and Lord Tirek
|
0 / 0 |
CTSC
|
|
|
6821 |
P455D Serega and Fun
|
0 / 0 |
CTSC
|
|
|
6820 |
P455E Function
|
0 / 0 |
CTSC
|
|
|
6808 |
P459D Pashmak and Parmida's problem
|
0 / 0 |
普及
|
|
|
6804 |
P460C Present
|
0 / 0 |
普及
|
|
|
6799 |
P461C Appleman and a Sheet of Paper
|
0 / 0 |
省选
|
|
|
6785 |
P464E The Classic Problem
|
0 / 0 |
CTSC
|
|
|
6780 |
P466C Number of Ways
|
0 / 0 |
普及
|
|
|
6773 |
P467E Alex and Complicated Task
|
0 / 0 |
省选
|
|
|
6753 |
P471E MUH and Lots and Lots of Segments
|
0 / 0 |
CTSC
|
|
|
6746 |
P472G Design Tutorial: Increase the Constraints
|
0 / 0 |
CTSC
|
|
|
6741 |
P474E Pillars
|
0 / 0 |
提高
|
|
|
6740 |
P474F Ant colony
|
0 / 0 |
提高
|
|
|
6736 |
P475D CGCDSSQ
|
0 / 0 |
提高
|
|
|
6734 |
P475F Meta-universe
|
0 / 0 |
CTSC
|
|
|
6727 |
P477E Dreamoon and Notepad
|
0 / 0 |
CTSC
|
|
|
6715 |
P480E Parking Lot
|
0 / 0 |
CTSC
|
|
|
6713 |
P482B Interesting Array
|
0 / 0 |
普及
|
|
|
6710 |
P482E ELCA
|
0 / 0 |
CTSC
|
|
|
6704 |
P484D Kindergarten
|
0 / 0 |
NOI
|
|
|
6703 |
P484E Sign on Fence
|
0 / 0 |
NOI
|
|
|
6696 |
P486E LIS of Sequence
|
0 / 0 |
省选
|
|
|
6694 |
P487B Strip
|
0 / 0 |
提高
|
|
|
6692 |
P487D Conveyor Belts
|
0 / 0 |
CTSC
|
|
|
6691 |
P487E Tourists
|
0 / 0 |
CTSC
|
|
|
6677 |
P490F Treeland Tour
|
0 / 0 |
省选
|
|
|
6666 |
P493C Vasya and Basketball
|
0 / 0 |
普及
|
|
|
6660 |
P494D Birthday
|
0 / 0 |
CTSC
|
|
|
6659 |
P494E Sharti
|
0 / 0 |
CTSC
|
|
|
6646 |
P498D Traffic Jams in the Land
|
0 / 0 |
NOI
|
|
|
6638 |
P500E New Year Domino
|
0 / 0 |
省选
|
|
|
6634 |
P501B Misha and Changing Handles
|
0 / 0 |
普及-
|
|
|
6633 |
P501C Misha and Forest
|
0 / 0 |
普及
|
|
|
6632 |
P501D Misha and Permutations Summation
|
0 / 0 |
提高
|
|
|
6593 |
P513D2 Constrained Tree
|
0 / 0 |
CTSC
|
|
|
6584 |
P514B Han Solo and Lazer Gun
|
0 / 0 |
普及-
|
|
|
6583 |
P514C Watto and Mechanism
|
0 / 0 |
提高
|
|
|
6582 |
P514D R2D2 and Droid Army
|
0 / 0 |
提高
|
|
|
6576 |
P515E Drazil and Park
|
0 / 0 |
省选
|
|
|
6571 |
P518C Anya and Smartphone
|
0 / 0 |
普及
|
|
|
6566 |
P519B A and B and Compilation Errors
|
0 / 0 |
普及-
|
|
|
6564 |
P519D A and B and Interesting Substrings
|
0 / 0 |
普及
|
|
|
6563 |
P519E A and B and Lecture Rooms
|
0 / 0 |
提高
|
|
|
6554 |
P522B Photo to Remember
|
0 / 0 |
普及-
|
|
|
6552 |
P522D Closest Equals
|
0 / 0 |
提高
|
|
|
6548 |
P523D Statistics of Recompressing Videos
|
0 / 0 |
普及
|
|
|
6545 |
P524E Rooks and Rectangles
|
0 / 0 |
NOI
|
|
|
6544 |
P524F And Yet Another Bracket Sequence
|
0 / 0 |
CTSC
|
|
|
6540 |
P525D Arthur and Walls
|
0 / 0 |
NOI
|
|
|
6533 |
P526F Pudding Monsters
|
0 / 0 |
CTSC
|
|
|
6529 |
P527C Glass Carving
|
0 / 0 |
普及
|
|
|
6528 |
P527D Clique Problem
|
0 / 0 |
普及
|
|
|
6514 |
P533A Berland Miners
|
0 / 0 |
CTSC
|
|
|
6511 |
P533D Landmarks
|
0 / 0 |
CTSC
|
|
|
6505 |
P534D Handshakes
|
0 / 0 |
普及
|
|
|
6496 |
P536E Tavas on the Path
|
0 / 0 |
CTSC
|
|
|
6490 |
P538F A Heap of Heaps
|
0 / 0 |
省选
|
|
|
6488 |
P538H Summer Dichotomy
|
0 / 0 |
CTSC
|
|
|
6483 |
P540E Infinite Inversions
|
0 / 0 |
提高
|
|
|
6482 |
P542A Place Your Ad Here
|
0 / 0 |
NOI
|
|
|
6481 |
P542B Duck Hunt
|
0 / 0 |
CTSC
|
|
|
6472 |
P543E Listening to Music
|
0 / 0 |
CTSC
|
|
|
6458 |
P547B Mike and Feet
|
0 / 0 |
普及
|
|
|
6455 |
P547E Mike and Friends
|
0 / 0 |
CTSC
|
|
|
6447 |
P549F Yura and Developers
|
0 / 0 |
CTSC
|
|
|
6435 |
P551E GukiZ and GukiZiana
|
0 / 0 |
NOI
|
