|
|
4618 |
P613C Necklace
|
0 / 0 |
(无) |
|
|
4593 |
P618E Robot Arm
|
0 / 0 |
(无) |
|
|
4543 |
P628F Bear and Fair Set
|
0 / 0 |
(无) |
|
|
4462 |
P645F Cowslip Collections
|
0 / 0 |
(无) |
|
|
4420 |
P660F Bear and Bowling 4
|
0 / 0 |
(无) |
|
|
4396 |
P666C Codeword
|
0 / 0 |
(无) |
|
|
4354 |
P678F Lena and Queries
|
0 / 0 |
(无) |
|
|
4342 |
P681E Runaway to a Shadow
|
0 / 0 |
(无) |
|
|
4328 |
P683I Loader
|
0 / 0 |
(无) |
|
|
4316 |
P687D Dividing Kingdom II
|
0 / 0 |
(无) |
|
|
4281 |
P696D Legen...
|
0 / 0 |
(无) |
|
|
4248 |
P704B Ant Man
|
0 / 0 |
(无) |
|
|
4238 |
P706E Working routine
|
0 / 0 |
(无) |
|
|
4222 |
P710D Two Arithmetic Progressions
|
0 / 0 |
(无) |
|
|
4210 |
P712E Memory and Casinos
|
0 / 0 |
(无) |
|
|
4132 |
P729F Financiers Game
|
0 / 0 |
(无) |
|
|
4096 |
P734F Anton and School
|
0 / 0 |
(无) |
|
|
4091 |
P735E Ostap and Tree
|
0 / 0 |
(无) |
|
|
4084 |
P739C Alyona and towers
|
0 / 0 |
(无) |
|
|
4048 |
P747F Igor and Interesting Numbers
|
0 / 0 |
(无) |
|
|
4026 |
P753C Interactive Bulls and Cows (Hard)
|
0 / 0 |
(无) |
|
|
4003 |
P757E Bash Plays with Functions
|
0 / 0 |
(无) |
|
|
3938 |
P771D Bear and Company
|
0 / 0 |
(无) |
|
|
3897 |
P778C Peterson Polyglot
|
0 / 0 |
(无) |
|
|
3852 |
P792E Colored Balls
|
0 / 0 |
(无) |
|
|
3815 |
P799E Aquarium decoration
|
0 / 0 |
(无) |
|
|
3785 |
P804D Expected diameter of a tree
|
0 / 0 |
(无) |
|
|
3749 |
P813F Bipartite Checking
|
0 / 0 |
(无) |
|
|
3706 |
P822F Madness
|
0 / 0 |
(无) |
|
|
3699 |
P825G Tree Queries
|
0 / 0 |
(无) |
|
|
3680 |
P832C Strange Radiation
|
0 / 0 |
(无) |
|
|
3665 |
P835F Roads in the Kingdom
|
0 / 0 |
(无) |
|
|
3658 |
P837G Functions On The Segments
|
0 / 0 |
(无) |
|
|
3644 |
P840C On the Bench
|
0 / 0 |
(无) |
|
|
3643 |
P840D Destiny
|
0 / 0 |
(无) |
|
|
3622 |
P845F Guards In The Storehouse
|
0 / 0 |
(无) |
|
|
3586 |
P852A Digits
|
0 / 0 |
(无) |
|
|
3567 |
P855D Rowena Ravenclaw's Diadem
|
0 / 0 |
(无) |
|
|
3511 |
P868F Yet Another Minimization Problem
|
0 / 0 |
(无) |
|
|
3486 |
P875F Royal Questions
|
0 / 0 |
(无) |
|
|
3467 |
P883D Packmen Strike Back
|
0 / 0 |
(无) |
|
|
3459 |
P883L Berland.Taxi
|
0 / 0 |
(无) |
|
|
3453 |
P884E Binary Matrix
|
0 / 0 |
(无) |
|
|
3452 |
P884F Anti-Palindromize
|
0 / 0 |
(无) |
|
|
3440 |
P887F Row of Models
|
0 / 0 |
(无) |
|
|
3434 |
P888F Connecting Vertices
|
0 / 0 |
(无) |
|
|
3359 |
P908E New Year and Entity Enumeration
|
0 / 0 |
(无) |
|
|
3350 |
P909F AND-permutations
|
0 / 0 |
(无) |
|
|
3340 |
P911G Mass Change Queries
|
0 / 0 |
(无) |
|
|
3337 |
P912C Perun, Ult!
|
0 / 0 |
(无) |
|
|
3263 |
P923D Picking Strings
|
0 / 0 |
(无) |
|
|
3257 |
P924D Contact ATC
|
0 / 0 |
(无) |
|
|
3226 |
P930D Game with Tokens
|
0 / 0 |
(无) |
|
|
3170 |
P946G Almost Increasing Array
|
0 / 0 |
(无) |
|
|
3146 |
P954H Path Counting
|
0 / 0 |
(无) |
|
|
3130 |
P958C3 Encryption (hard)
|
0 / 0 |
(无) |
|
|
3090 |
P963D Frequency of String
|
0 / 0 |
(无) |
|
|
3071 |
P976D Degree Set
|
0 / 0 |
(无) |
|
|
3069 |
P976F Minimal k-covering
|
0 / 0 |
(无) |
|
|
3039 |
P981F Round Marriage
|
0 / 0 |
(无) |
|
|
3038 |
P981G Magic multisets
|
0 / 0 |
(无) |
|
|
3014 |
P986C AND Graph
|
0 / 0 |
(无) |
|
|
2998 |
P989D A Shade of Moonlight
|
0 / 0 |
(无) |
|
|
2979 |
P992E Nastya and King-Shamans
|
0 / 0 |
(无) |
|
|
2975 |
P993D Compute Power
|
0 / 0 |
(无) |
|
|
2967 |
P995D Game
|
0 / 0 |
(无) |
|
|
2960 |
P997C Sky Full of Stars
|
0 / 0 |
(无) |
|
|
2844 |
P1017F The Neutral Zone
|
0 / 0 |
(无) |
|
|
2794 |
P1030F Putting Boxes Together
|
0 / 0 |
(无) |
|
|
2755 |
P1037F Maximum Reduction
|
0 / 0 |
(无) |
|
|
2734 |
P1041F Ray in the tube
|
0 / 0 |
(无) |
|
|
2722 |
P1043F Make It One
|
0 / 0 |
(无) |
|
|
2714 |
P1045A Last chance
|
0 / 0 |
(无) |
|
|
2679 |
P1055E Segments on the Line
|
0 / 0 |
(无) |
|
|
2671 |
P1056F Write The Contest
|
0 / 0 |
(无) |
|
|
2627 |
P1065F Up and Down the Tree
|
0 / 0 |
(无) |
|
|
2592 |
P1073F Choosing Two Paths
|
0 / 0 |
(无) |
|
|
2583 |
P1076F Summer Practice Report
|
0 / 0 |
(无) |
|
|
2538 |
P1085F Rock-Paper-Scissors Champion
|
0 / 0 |
(无) |
|
|
2471 |
P1096E The Top Scorer
|
0 / 0 |
(无) |
|
|
2463 |
P1097F Alex and a TV Show
|
0 / 0 |
(无) |
|
|
2447 |
P1100D Dasha and Chess
|
0 / 0 |
(无) |
|
|
2445 |
P1100F Ivan and Burgers
|
0 / 0 |
(无) |
|
|
2381 |
P1111E Tree
|
0 / 0 |
(无) |
|
|
2348 |
P1117F Crisp String
|
0 / 0 |
(无) |
|
|
2347 |
P1117G Recursive Queries
|
0 / 0 |
(无) |
|
|
2327 |
P1120D Power Tree
|
0 / 0 |
(无) |
|
|
2284 |
P1137C Museums Tour
|
0 / 0 |
(无) |
|
|
2273 |
P1139F Dish Shopping
|
0 / 0 |
(无) |
|
|
2230 |
P1146F Leaf Partition
|
0 / 0 |
(无) |
|
|
2091 |
P1174E Ehab and the Expected GCD Problem
|
0 / 0 |
(无) |
|
|
2084 |
P1175F The Number of Subpermutations
|
0 / 0 |
(无) |
|
|
2054 |
P1181E1 A Story of One Country (Easy)
|
0 / 0 |
(无) |
|
|
2012 |
P1186E Vus the Cossack and a Field
|
0 / 0 |
(无) |
|
|
2005 |
P1187F Expected Square Beauty
|
0 / 0 |
(无) |
|
|
2004 |
P1187G Gang Up
|
0 / 0 |
(无) |
|
|
2002 |
P1188A2 Add on a Tree: Revolution
|
0 / 0 |
(无) |
|
|
2000 |
P1188C Array Beauty
|
0 / 0 |
(无) |
|
|
1967 |
P1195F Geometers Anonymous Club
|
0 / 0 |
(无) |
|
|
1932 |
P1198E Rectangle Painting 2
|
0 / 0 |
(无) |
