|
|
3561 |
P963A Alternating Sum
|
0 / 0 |
(无) |
|
|
3559 |
P963C Cutting Rectangle
|
0 / 0 |
(无) |
|
|
3557 |
P963E Circles of Waiting
|
0 / 0 |
(无) |
|
|
3556 |
P964A Splits
|
0 / 0 |
(无) |
|
|
3555 |
P964B Messages
|
0 / 0 |
(无) |
|
|
3554 |
P965A Paper Airplanes
|
0 / 0 |
(无) |
|
|
3552 |
P965C Greedy Arkady
|
0 / 0 |
(无) |
|
|
3548 |
P967B Watering System
|
0 / 0 |
(无) |
|
|
3544 |
P975D Ghosts
|
0 / 0 |
(无) |
|
|
3535 |
P976B Lara Croft and the New Game
|
0 / 0 |
(无) |
|
|
3527 |
P977D Divide by three, multiply by two
|
0 / 0 |
(无) |
|
|
3521 |
P978D Almost Arithmetic Progression
|
0 / 0 |
(无) |
|
|
3520 |
P978E Bus Video System
|
0 / 0 |
(无) |
|
|
3517 |
P979A Pizza, Pizza, Pizza!!!
|
0 / 0 |
(无) |
|
|
3514 |
P979D Kuro and GCD and XOR and SUM
|
0 / 0 |
(无) |
|
|
3512 |
P980A Links and Pearls
|
0 / 0 |
(无) |
|
|
3509 |
P980D Perfect Groups
|
0 / 0 |
(无) |
|
|
3499 |
P981H K Paths
|
0 / 0 |
(无) |
|
|
3492 |
P983A Finite or not?
|
0 / 0 |
(无) |
|
|
3482 |
P985D Sand Fortress
|
0 / 0 |
(无) |
|
|
3477 |
P986B Petr and Permutations
|
0 / 0 |
(无) |
|
|
3475 |
P986D Perfect Encoding
|
0 / 0 |
(无) |
|
|
3474 |
P986E Prince's Problem
|
0 / 0 |
(无) |
|
|
3473 |
P986F Oppa Funcan Style Remastered
|
0 / 0 |
(无) |
|
|
3471 |
P987B High School: Become Human
|
0 / 0 |
(无) |
|
|
3466 |
P988D Points and Powers of Two
|
0 / 0 |
(无) |
|
|
3460 |
P989D A Shade of Moonlight
|
0 / 0 |
(无) |
|
|
3458 |
P990A Commentary Boxes
|
0 / 0 |
(无) |
|
|
3447 |
P991E Bus Number
|
0 / 0 |
(无) |
|
|
3446 |
P991F Concise and clear
|
0 / 0 |
(无) |
|
|
3444 |
P992B Nastya Studies Informatics
|
0 / 0 |
(无) |
|
|
3443 |
P992C Nastya and a Wardrobe
|
0 / 0 |
(无) |
|
|
3442 |
P992D Nastya and a Game
|
0 / 0 |
(无) |
|
|
3436 |
P993E Nikita and Order Statistics
|
0 / 0 |
(无) |
|
|
3431 |
P995B Suit and Tie
|
0 / 0 |
(无) |
|
|
3430 |
P995C Leaving the Bar
|
0 / 0 |
(无) |
|
|
3429 |
P995D Game
|
0 / 0 |
(无) |
|
|
3427 |
P995F Cowmpany Cowmpensation
|
0 / 0 |
(无) |
|
|
3425 |
P996B World Cup
|
0 / 0 |
(无) |
|
|
3424 |
P997A Convert to Ones
|
0 / 0 |
(无) |
|
|
3423 |
P997B Roman Digits
|
0 / 0 |
(无) |
|
|
3422 |
P997C Sky Full of Stars
|
0 / 0 |
(无) |
|
|
3378 |
P1003C Intense Heat
|
0 / 0 |
(无) |
|
|
3373 |
P1004B Sonya and Exhibition
|
0 / 0 |
(无) |
|
|
3355 |
P1007A Reorder the Array
|
0 / 0 |
(无) |
|
|
3354 |
P1007B Pave the Parallelepiped
|
0 / 0 |
(无) |
|
|
3346 |
P1009C Annoying Present
|
0 / 0 |
(无) |
|
|
3345 |
P1009D Relatively Prime Graph
|
0 / 0 |
(无) |
|
|
3344 |
P1009E Intercity Travelling
|
0 / 0 |
(无) |
|
|
3341 |
P1010A Fly
|
0 / 0 |
(无) |
|
|
3333 |
P1012A Photo of The Sky
|
0 / 0 |
(无) |
|
|
3329 |
P1012E Cycle sort
|
0 / 0 |
(无) |
|
|
3327 |
P1013A Piles With Stones
|
0 / 0 |
(无) |
|
|
3318 |
P1016A Death Note
|
0 / 0 |
(无) |
|
|
3315 |
P1016D Vasya And The Matrix
|
0 / 0 |
(无) |
|
|
3312 |
P1016G Appropriate Team
|
0 / 0 |
(无) |
|
|
3310 |
P1017B The Bits
|
0 / 0 |
(无) |
|
|
3306 |
P1017F The Neutral Zone
|
0 / 0 |
(无) |
|
|
3298 |
P1020A New Building for SIS
|
0 / 0 |
(无) |
|
|
3295 |
P1023B Pair of Toys
|
0 / 0 |
(无) |
|
|
3286 |
P1025D Recovering BST
|
0 / 0 |
(无) |
|
|
3283 |
P1025G Company Acquisitions
|
0 / 0 |
(无) |
|
|
3281 |
P1027B Numbers on the Chessboard
|
0 / 0 |
(无) |
|
|
3278 |
P1027E Inverse Coloring
|
0 / 0 |
(无) |
|
|
3276 |
P1027G X-mouse in the Campus
|
0 / 0 |
(无) |
|
|
3274 |
P1028B Unnatural Conditions
|
0 / 0 |
(无) |
|
|
3268 |
P1028H Make Square
|
0 / 0 |
(无) |
|
|
3266 |
P1029B Creating the Contest
|
0 / 0 |
(无) |
|
|
3265 |
P1029C Maximal Intersection
|
0 / 0 |
(无) |
|
|
3264 |
P1029D Concatenated Multiples
|
0 / 0 |
(无) |
|
|
3262 |
P1029F Multicolored Markers
|
0 / 0 |
(无) |
|
|
3254 |
P1031A Golden Plate
|
0 / 0 |
(无) |
|
|
3249 |
P1031F Familiar Operations
|
0 / 0 |
(无) |
|
|
3244 |
P1032E The Unbearable Lightness of Weights
|
0 / 0 |
(无) |
|
|
3240 |
P1033B Square Difference
|
0 / 0 |
(无) |
|
|
3238 |
P1033D Divisors
|
0 / 0 |
(无) |
|
|
3236 |
P1033F Boolean Computer
|
0 / 0 |
(无) |
|
|
3230 |
P1034E Little C Loves 3 III
|
0 / 0 |
(无) |
|
|
3229 |
P1036A Function Height
|
0 / 0 |
(无) |
|
|
3228 |
P1036B Diagonal Walking v.2
|
0 / 0 |
(无) |
|
|
3224 |
P1036F Relatively Prime Powers
|
0 / 0 |
(无) |
|
|
3222 |
P1037A Packets
|
0 / 0 |
(无) |
|
|
3217 |
P1037F Maximum Reduction
|
0 / 0 |
(无) |
|
|
3213 |
P1038B Non-Coprime Partition
|
0 / 0 |
(无) |
|
|
3208 |
P1039A Timetable
|
0 / 0 |
(无) |
|
|
3206 |
P1039C Network Safety
|
0 / 0 |
(无) |
|
|
3202 |
P1040B Shashlik Cooking
|
0 / 0 |
(无) |
|
|
3200 |
P1041B Buying a TV Set
|
0 / 0 |
(无) |
|
|
3196 |
P1041F Ray in the tube
|
0 / 0 |
(无) |
|
|
3193 |
P1042C Array Product
|
0 / 0 |
(无) |
|
|
3191 |
P1042E Vasya and Magic Matrix
|
0 / 0 |
(无) |
|
|
3189 |
P1043A Elections
|
0 / 0 |
(无) |
|
|
3186 |
P1043D Mysterious Crime
|
0 / 0 |
(无) |
|
|
3185 |
P1043E Train Hard, Win Easy
|
0 / 0 |
(无) |
|
|
3184 |
P1043F Make It One
|
0 / 0 |
(无) |
|
|
3173 |
P1045D Interstellar battle
|
0 / 0 |
(无) |
|
|
3171 |
P1045F Shady Lady
|
0 / 0 |
(无) |
|
|
3169 |
P1045H Self-exploration
|
0 / 0 |
(无) |
|
|
3163 |
P1047A Little C Loves 3 I
|
0 / 0 |
(无) |
|
|
3162 |
P1047B Cover Points
|
0 / 0 |
(无) |
