|
|
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) |
