|
|
5085 |
P613D Kingdom and its Cities
|
0 / 0 |
(无) |
|
|
5084 |
P613E Puzzle Lover
|
0 / 0 |
(无) |
|
|
5083 |
P614A Link/Cut Tree
|
0 / 0 |
(无) |
|
|
5082 |
P614B Gena's Code
|
0 / 0 |
(无) |
|
|
5081 |
P615A Bulbs
|
0 / 0 |
(无) |
|
|
5080 |
P615B Longtail Hedgehog
|
0 / 0 |
(无) |
|
|
5079 |
P615C Running Track
|
0 / 0 |
(无) |
|
|
5078 |
P615D Multipliers
|
0 / 0 |
(无) |
|
|
5077 |
P615E Hexagons
|
0 / 0 |
(无) |
|
|
5076 |
P616A Comparing Two Long Integers
|
0 / 0 |
(无) |
|
|
5075 |
P616B Dinner with Emma
|
0 / 0 |
(无) |
|
|
5074 |
P616C The Labyrinth
|
0 / 0 |
(无) |
|
|
5073 |
P616D Longest k-Good Segment
|
0 / 0 |
(无) |
|
|
5072 |
P616E Sum of Remainders
|
0 / 0 |
(无) |
|
|
5071 |
P616F Expensive Strings
|
0 / 0 |
(无) |
|
|
5070 |
P617A Elephant
|
0 / 0 |
(无) |
|
|
5069 |
P617B Chocolate
|
0 / 0 |
(无) |
|
|
5068 |
P617C Watering Flowers
|
0 / 0 |
(无) |
|
|
5067 |
P617D Polyline
|
0 / 0 |
(无) |
|
|
5066 |
P617E XOR and Favorite Number
|
0 / 0 |
(无) |
|
|
5065 |
P618A Slime Combining
|
0 / 0 |
(无) |
|
|
5064 |
P618B Guess the Permutation
|
0 / 0 |
(无) |
|
|
5063 |
P618C Constellation
|
0 / 0 |
(无) |
|
|
5062 |
P618D Hamiltonian Spanning Tree
|
0 / 0 |
(无) |
|
|
5061 |
P618E Robot Arm
|
0 / 0 |
(无) |
|
|
5060 |
P618F Double Knapsack
|
0 / 0 |
(无) |
|
|
5059 |
P618G Combining Slimes
|
0 / 0 |
(无) |
|
|
5058 |
P620A Professor GukiZ's Robot
|
0 / 0 |
(无) |
|
|
5057 |
P620B Grandfather Dovlet’s calculator
|
0 / 0 |
(无) |
|
|
5056 |
P620C Pearls in a Row
|
0 / 0 |
(无) |
|
|
5055 |
P620D Professor GukiZ and Two Arrays
|
0 / 0 |
(无) |
|
|
5054 |
P620E New Year Tree
|
0 / 0 |
(无) |
|
|
5053 |
P620F Xors on Segments
|
0 / 0 |
(无) |
|
|
5052 |
P621A Wet Shark and Odd and Even
|
0 / 0 |
(无) |
|
|
5051 |
P621B Wet Shark and Bishops
|
0 / 0 |
(无) |
|
|
5050 |
P621C Wet Shark and Flowers
|
0 / 0 |
(无) |
|
|
5049 |
P621D Rat Kwesh and Cheese
|
0 / 0 |
(无) |
|
|
5048 |
P621E Wet Shark and Blocks
|
0 / 0 |
(无) |
|
|
5047 |
P622A Infinite Sequence
|
0 / 0 |
(无) |
|
|
5046 |
P622B The Time
|
0 / 0 |
(无) |
|
|
5045 |
P622C Not Equal on a Segment
|
0 / 0 |
(无) |
|
|
5044 |
P622D Optimal Number Permutation
|
0 / 0 |
(无) |
|
|
5043 |
P622E Ants in Leaves
|
0 / 0 |
(无) |
|
|
5042 |
P622F The Sum of the k-th Powers
|
0 / 0 |
(无) |
|
|
5041 |
P623A Graph and String
|
0 / 0 |
(无) |
|
|
5040 |
P623B Array GCD
|
0 / 0 |
(无) |
|
|
5039 |
P623C Electric Charges
|
0 / 0 |
(无) |
|
|
5038 |
P623D Birthday
|
0 / 0 |
(无) |
|
|
5037 |
P623E Transforming Sequence
|
0 / 0 |
(无) |
|
|
5036 |
P624A Save Luke
|
0 / 0 |
(无) |
|
|
5035 |
P624B Making a String
|
0 / 0 |
(无) |
|
|
5034 |
P625A Guest From the Past
|
0 / 0 |
(无) |
|
|
5033 |
P625B War of the Corporations
|
0 / 0 |
(无) |
|
|
5032 |
P625C K-special Tables
|
0 / 0 |
(无) |
|
|
5031 |
P625D Finals in arithmetic
|
0 / 0 |
(无) |
|
|
5030 |
P625E Frog Fights
|
0 / 0 |
(无) |
|
|
5029 |
P626A Robot Sequence
|
0 / 0 |
(无) |
|
|
5028 |
P626B Cards
|
0 / 0 |
(无) |
|
|
5027 |
P626C Block Towers
|
0 / 0 |
(无) |
|
|
5026 |
P626D Jerry's Protest
|
0 / 0 |
(无) |
|
|
5025 |
P626E Simple Skewness
|
0 / 0 |
(无) |
|
|
5024 |
P626F Group Projects
|
0 / 0 |
(无) |
|
|
5023 |
P626G Raffles
|
0 / 0 |
(无) |
|
|
5022 |
P627A XOR Equation
|
0 / 0 |
(无) |
|
|
5021 |
P627B Factory Repairs
|
0 / 0 |
(无) |
|
|
5020 |
P627C Package Delivery
|
0 / 0 |
(无) |
|
|
5019 |
P627D Preorder Test
|
0 / 0 |
(无) |
|
|
5018 |
P627E Orchestra
|
0 / 0 |
(无) |
|
|
5017 |
P627F Island Puzzle
|
0 / 0 |
(无) |
|
|
5016 |
P628A Tennis Tournament
|
0 / 0 |
(无) |
|
|
5015 |
P628B New Skateboard
|
0 / 0 |
(无) |
|
|
5014 |
P628C Bear and String Distance
|
0 / 0 |
(无) |
|
|
5013 |
P628D Magic Numbers
|
0 / 0 |
(无) |
|
|
5012 |
P628E Zbazi in Zeydabad
|
0 / 0 |
(无) |
|
|
5011 |
P628F Bear and Fair Set
|
0 / 0 |
(无) |
|
|
5010 |
P629A Far Relative’s Birthday Cake
|
0 / 0 |
(无) |
|
|
5009 |
P629B Far Relative’s Problem
|
0 / 0 |
(无) |
|
|
5008 |
P629C Famil Door and Brackets
|
0 / 0 |
(无) |
|
|
5007 |
P629D Babaei and Birthday Cake
|
0 / 0 |
(无) |
|
|
5006 |
P629E Famil Door and Roads
|
0 / 0 |
(无) |
|
|
5005 |
P630A Again Twenty Five!
|
0 / 0 |
(无) |
|
|
5004 |
P630B Moore's Law
|
0 / 0 |
(无) |
|
|
5003 |
P630C Lucky Numbers
|
0 / 0 |
(无) |
|
|
5002 |
P630D Hexagons!
|
0 / 0 |
(无) |
|
|
5001 |
P630E A rectangle
|
0 / 0 |
(无) |
|
|
5000 |
P630F Selection of Personnel
|
0 / 0 |
(无) |
|
|
4999 |
P630G Challenge Pennants
|
0 / 0 |
(无) |
|
|
4998 |
P630H Benches
|
0 / 0 |
(无) |
|
|
4997 |
P630I Parking Lot
|
0 / 0 |
(无) |
|
|
4996 |
P630J Divisibility
|
0 / 0 |
(无) |
|
|
4995 |
P630K Indivisibility
|
0 / 0 |
(无) |
|
|
4994 |
P630L Cracking the Code
|
0 / 0 |
(无) |
|
|
4993 |
P630M Turn
|
0 / 0 |
(无) |
|
|
4992 |
P630N Forecast
|
0 / 0 |
(无) |
|
|
4991 |
P630O Arrow
|
0 / 0 |
(无) |
|
|
4990 |
P630P Area of a Star
|
0 / 0 |
(无) |
|
|
4989 |
P630Q Pyramids
|
0 / 0 |
(无) |
|
|
4988 |
P630R Game
|
0 / 0 |
(无) |
|
|
4987 |
P631A Interview
|
0 / 0 |
(无) |
|
|
4986 |
P631B Print Check
|
0 / 0 |
(无) |
