|
|
3739 |
P922B Magic Forest
|
0 / 0 |
(无) |
|
|
3738 |
P922C Cave Painting
|
0 / 0 |
(无) |
|
|
3692 |
P931A Friends Meeting
|
0 / 0 |
(无) |
|
|
3687 |
P932C Permutation Cycle
|
0 / 0 |
(无) |
|
|
3679 |
P933D A Creative Cutout
|
0 / 0 |
(无) |
|
|
3677 |
P934A A Compatible Pair
|
0 / 0 |
(无) |
|
|
3675 |
P935A Fafa and his Company
|
0 / 0 |
(无) |
|
|
3664 |
P937B Vile Grasshoppers
|
0 / 0 |
(无) |
|
|
3662 |
P938B Run For Your Prize
|
0 / 0 |
(无) |
|
|
3661 |
P938C Constructing Tests
|
0 / 0 |
(无) |
|
|
3650 |
P940A Points on the line
|
0 / 0 |
(无) |
|
|
3645 |
P940F Machine Learning
|
0 / 0 |
(无) |
|
|
3637 |
P948A Protect Sheep
|
0 / 0 |
(无) |
|
|
3633 |
P949D Curfew
|
0 / 0 |
(无) |
|
|
3632 |
P949E Binary Cards
|
0 / 0 |
(无) |
|
|
3627 |
P952B A Map of the Cat
|
0 / 0 |
(无) |
|
|
3609 |
P955D Scissors
|
0 / 0 |
(无) |
|
|
3600 |
P958C1 Encryption (easy)
|
0 / 0 |
(无) |
|
|
3595 |
P958E1 Guard Duty (easy)
|
0 / 0 |
(无) |
|
|
3580 |
P960D Full Binary Tree Queries
|
0 / 0 |
(无) |
|
|
3573 |
P961C Chessboard
|
0 / 0 |
(无) |
|
|
3566 |
P962C Make a Square
|
0 / 0 |
(无) |
|
|
3559 |
P963C Cutting Rectangle
|
0 / 0 |
(无) |
|
|
3546 |
P975B Mancala
|
0 / 0 |
(无) |
|
|
3521 |
P978D Almost Arithmetic Progression
|
0 / 0 |
(无) |
|
|
3514 |
P979D Kuro and GCD and XOR and SUM
|
0 / 0 |
(无) |
|
|
3506 |
P981A Antipalindrome
|
0 / 0 |
(无) |
|
|
3498 |
P982A Row
|
0 / 0 |
(无) |
|
|
3495 |
P982D Shark
|
0 / 0 |
(无) |
|
|
3474 |
P986E Prince's Problem
|
0 / 0 |
(无) |
|
|
3470 |
P987C Three displays
|
0 / 0 |
(无) |
|
|
3469 |
P988A Diverse Team
|
0 / 0 |
(无) |
|
|
3466 |
P988D Points and Powers of Two
|
0 / 0 |
(无) |
|
|
3465 |
P988E Divisibility by 25
|
0 / 0 |
(无) |
|
|
3454 |
P990E Post Lamps
|
0 / 0 |
(无) |
|
|
3447 |
P991E Bus Number
|
0 / 0 |
(无) |
|
|
3446 |
P991F Concise and clear
|
0 / 0 |
(无) |
|
|
3442 |
P992D Nastya and a Game
|
0 / 0 |
(无) |
|
|
3439 |
P993B Open Communication
|
0 / 0 |
(无) |
|
|
3438 |
P993C Careful Maneuvering
|
0 / 0 |
(无) |
|
|
3430 |
P995C Leaving the Bar
|
0 / 0 |
(无) |
|
|
3424 |
P997A Convert to Ones
|
0 / 0 |
(无) |
|
|
3423 |
P997B Roman Digits
|
0 / 0 |
(无) |
|
|
3417 |
P999A Mishka and Contest
|
0 / 0 |
(无) |
|
|
3378 |
P1003C Intense Heat
|
0 / 0 |
(无) |
|
|
3371 |
P1004D Sonya and Matrix
|
0 / 0 |
(无) |
|
|
3367 |
P1005B Delete from the Left
|
0 / 0 |
(无) |
|
|
3366 |
P1005C Summarize to the Power of Two
|
0 / 0 |
(无) |
|
|
3362 |
P1005F Berland and the Shortest Paths
|
0 / 0 |
(无) |
|
|
3356 |
P1006F Xor-Paths
|
0 / 0 |
(无) |
|
|
3354 |
P1007B Pave the Parallelepiped
|
0 / 0 |
(无) |
|
|
3345 |
P1009D Relatively Prime Graph
|
0 / 0 |
(无) |
|
|
3334 |
P1011B Planning The Expedition
|
0 / 0 |
(无) |
|
|
3333 |
P1012A Photo of The Sky
|
0 / 0 |
(无) |
|
|
3321 |
P1015E1 Stars Drawing (Easy Edition)
|
0 / 0 |
(无) |
|
|
3317 |
P1016B Segment Occurrences
|
0 / 0 |
(无) |
|
|
3308 |
P1017D The Wu
|
0 / 0 |
(无) |
|
|
3306 |
P1017F The Neutral Zone
|
0 / 0 |
(无) |
|
|
3304 |
P1017H The Films
|
0 / 0 |
(无) |
|
|
3303 |
P1019A Elections
|
0 / 0 |
(无) |
|
|
3297 |
P1020B Badge
|
0 / 0 |
(无) |
|
|
3296 |
P1023A Single Wildcard Pattern Matching
|
0 / 0 |
(无) |
|
|
3288 |
P1025B Weakened Common Divisor
|
0 / 0 |
(无) |
|
|
3286 |
P1025D Recovering BST
|
0 / 0 |
(无) |
|
|
3270 |
P1028F Make Symmetrical
|
0 / 0 |
(无) |
|
|
3262 |
P1029F Multicolored Markers
|
0 / 0 |
(无) |
|
|
3249 |
P1031F Familiar Operations
|
0 / 0 |
(无) |
|
|
3239 |
P1033C Permutation Game
|
0 / 0 |
(无) |
|
|
3236 |
P1033F Boolean Computer
|
0 / 0 |
(无) |
|
|
3233 |
P1034B Little C Loves 3 II
|
0 / 0 |
(无) |
|
|
3223 |
P1036G Sources and Sinks
|
0 / 0 |
(无) |
|
|
3210 |
P1038E Maximum Matching
|
0 / 0 |
(无) |
|
|
3194 |
P1042B Vitamins
|
0 / 0 |
(无) |
|
|
3186 |
P1043D Mysterious Crime
|
0 / 0 |
(无) |
|
|
3159 |
P1051C Vasya and Multisets
|
0 / 0 |
(无) |
|
|
3134 |
P1056E Check Transcription
|
0 / 0 |
(无) |
|
|
3132 |
P1056G Take Metro
|
0 / 0 |
(无) |
|
|
3129 |
P1057B DDoS
|
0 / 0 |
(无) |
|
|
3122 |
P1060A Phone Numbers
|
0 / 0 |
(无) |
|
|
3099 |
P1063D Candies for Children
|
0 / 0 |
(无) |
|
|
3096 |
P1064A Make a triangle!
|
0 / 0 |
(无) |
|
|
3067 |
P1070G Monsters and Potions
|
0 / 0 |
(无) |
|
|
3066 |
P1070H BerOS File Suggestion
|
0 / 0 |
(无) |
|
|
3056 |
P1073D Berland Fair
|
0 / 0 |
(无) |
|
|
3008 |
P1084A The Fair Nut and Elevator
|
0 / 0 |
(无) |
|
|
2997 |
P1088A Ehab and another construction problem
|
0 / 0 |
(无) |
|
|
2965 |
P1091A New Year and the Christmas Ornament
|
0 / 0 |
(无) |
|
|
2964 |
P1091B New Year and the Treasure Geolocation
|
0 / 0 |
(无) |
|
|
2935 |
P1096C Polygon for the Angle
|
0 / 0 |
(无) |
|
|
2930 |
P1097A Gennady and a Card Game
|
0 / 0 |
(无) |
|
|
2929 |
P1097B Petr and a Combination Lock
|
0 / 0 |
(无) |
|
|
2923 |
P1097H Mateusz and an Infinite Sequence
|
0 / 0 |
(无) |
|
|
2921 |
P1098B Nice table
|
0 / 0 |
(无) |
|
|
2894 |
P1102F Elongated Matrix
|
0 / 0 |
(无) |
|
|
2886 |
P1105A Salem and Sticks
|
0 / 0 |
(无) |
|
|
2885 |
P1105B Zuhair and Strings
|
0 / 0 |
(无) |
|
|
2882 |
P1105E Helping Hiasat
|
0 / 0 |
(无) |
|
|
2867 |
P1108B Divisors of Two Integers
|
0 / 0 |
(无) |
|
|
2866 |
P1108C Nice Garland
|
0 / 0 |
(无) |
|
|
2864 |
P1108E1 Array and Segments (Easy version)
|
0 / 0 |
(无) |
