|
|
403 |
P1585F
Non-equal Neighbours
|
0 / 0 |
(无) |
|
|
402 |
P1585G
Poachers
|
0 / 0 |
(无) |
|
|
397 |
P1592C
Bakry and Partitioning
|
0 / 0 |
(无) |
|
|
391 |
P1593B
Make it Divisible by 25
|
0 / 0 |
(无) |
|
|
386 |
P1593F
Red-Black Number
|
0 / 0 |
(无) |
|
|
385 |
P1593G
Changing Brackets
|
0 / 0 |
(无) |
|
|
381 |
P1594D
The Number of Imposters
|
0 / 0 |
(无) |
|
|
379 |
P1594E2
Rubik's Cube Coloring (hard version)
|
0 / 0 |
(无) |
|
|
377 |
P1598A
Computer Game
|
0 / 0 |
(无) |
|
|
375 |
P1598C
Delete Two Elements
|
0 / 0 |
(无) |
|
|
373 |
P1598E
Staircases
|
0 / 0 |
(无) |
|
|
372 |
P1598F
RBS
|
0 / 0 |
(无) |
|
|
356 |
P1601B
Frog Traveler
|
0 / 0 |
(无) |
|
|
355 |
P1601C
Optimal Insertion
|
0 / 0 |
(无) |
|
|
354 |
P1601D
Difficult Mountain
|
0 / 0 |
(无) |
|
|
353 |
P1601E
Phys Ed Online
|
0 / 0 |
(无) |
|
|
347 |
P1603C
Extreme Extension
|
0 / 0 |
(无) |
|
|
346 |
P1603D
Artistic Partition
|
0 / 0 |
(无) |
|
|
345 |
P1603E
A Perfect Problem
|
0 / 0 |
(无) |
|
|
344 |
P1603F
October 18, 2017
|
0 / 0 |
(无) |
|
|
336 |
P1605F
PalindORme
|
0 / 0 |
(无) |
|
|
331 |
P1606E
Arena
|
0 / 0 |
(无) |
|
|
330 |
P1606F
Tree Queries
|
0 / 0 |
(无) |
|
|
319 |
P1608C
Game Master
|
0 / 0 |
(无) |
|
|
316 |
P1608F
MEX counting
|
0 / 0 |
(无) |
|
|
312 |
P1609C
Complex Market Analysis
|
0 / 0 |
(无) |
|
|
310 |
P1609E
William The Oblivious
|
0 / 0 |
(无) |
|
|
303 |
P1610D
Not Quite Lee
|
0 / 0 |
(无) |
|
|
292 |
P1611E2
Escape The Maze (hard version)
|
0 / 0 |
(无) |
|
|
285 |
P1612E
Messages
|
0 / 0 |
(无) |
|
|
284 |
P1612F
Armor and Weapons
|
0 / 0 |
(无) |
|
|
279 |
P1613D
MEX Sequences
|
0 / 0 |
(无) |
|
|
274 |
P1614C
Divan and bitwise operations
|
0 / 0 |
(无) |
|
|
273 |
P1614D1
Divan and Kostomuksha (easy version)
|
0 / 0 |
(无) |
|
|
272 |
P1614D2
Divan and Kostomuksha (hard version)
|
0 / 0 |
(无) |
|
|
265 |
P1615F
LEGOndary Grandmaster
|
0 / 0 |
(无) |
|
|
259 |
P1616D
Keep the Average High
|
0 / 0 |
(无) |
|
|
256 |
P1616G
Just Add an Edge
|
0 / 0 |
(无) |
|
|
255 |
P1616H
Keep XOR Low
|
0 / 0 |
(无) |
|
|
249 |
P1617E
Christmas Chocolates
|
0 / 0 |
(无) |
|
|
245 |
P1618D
Array and Operations
|
0 / 0 |
(无) |
|
|
237 |
P1619E
MEX and Increments
|
0 / 0 |
(无) |
|
|
231 |
P1620C
BA-String
|
0 / 0 |
(无) |
|
|
228 |
P1620F
Bipartite Array
|
0 / 0 |
(无) |
|
|
227 |
P1620G
Subsequences Galore
|
0 / 0 |
(无) |
|
|
222 |
P1621E
New School
|
0 / 0 |
(无) |
|
|
220 |
P1621G
Weighted Increasing Subsequences
|
0 / 0 |
(无) |
|
|
202 |
P1624E
Masha-forgetful
|
0 / 0 |
(无) |
|
|
197 |
P1625C
Road Optimization
|
0 / 0 |
(无) |
|
|
195 |
P1625E1
Cats on the Upgrade (easy version)
|
0 / 0 |
(无) |
|
|
191 |
P1626C
Monsters And Spells
|
0 / 0 |
(无) |
|
|
188 |
P1626F
A Random Code Problem
|
0 / 0 |
(无) |
|
|
184 |
P1627D
Not Adding
|
0 / 0 |
(无) |
|
|
183 |
P1627E
Not Escaping
|
0 / 0 |
(无) |
|
|
178 |
P1628D1
Game on Sum (Easy Version)
|
0 / 0 |
(无) |
|
|
177 |
P1628D2
Game on Sum (Hard Version)
|
0 / 0 |
(无) |
|
|
170 |
P1630C
Paint the Middle
|
0 / 0 |
(无) |
|
|
169 |
P1630D
Flipping Range
|
0 / 0 |
(无) |
|
|
165 |
P1631B
Fun with Even Subarrays
|
0 / 0 |
(无) |
|
|
162 |
P1632C
Strange Test
|
0 / 0 |
(无) |
|
|
155 |
P1633D
Make Them Equal
|
0 / 0 |
(无) |
|
|
143 |
P1635D
Infinite Set
|
0 / 0 |
(无) |
|
|
139 |
P1637B
MEX and Array
|
0 / 0 |
(无) |
|
|
137 |
P1637D
Yet Another Minimization Problem
|
0 / 0 |
(无) |
|
|
135 |
P1637F
Towers
|
0 / 0 |
(无) |
|
|
105 |
P1644C
Increase Subarray Sums
|
0 / 0 |
(无) |
|
|
99 |
P1646C
Factorials and Powers of Two
|
0 / 0 |
(无) |
|
|
98 |
P1646D
Weight the Tree
|
0 / 0 |
(无) |
|
|
97 |
P1646E
Power Board
|
0 / 0 |
(无) |
|
|
92 |
P1647D
Madoka and the Best School in Russia
|
0 / 0 |
(无) |
|
|
90 |
P1647F
Madoka and Laziness
|
0 / 0 |
(无) |
|
|
86 |
P1648D
Serious Business
|
0 / 0 |
(无) |
|
|
76 |
P1650F
Vitaly and Advanced Useless Algorithms
|
0 / 0 |
(无) |
|
|
75 |
P1650G
Counting Shortcuts
|
0 / 0 |
(无) |
|
|
61 |
P1654H
Three Minimums
|
0 / 0 |
(无) |
|
|
47 |
P1657E
Star MST
|
0 / 0 |
(无) |
|
|
40 |
P1658E
Gojou and Matrix Game
|
0 / 0 |
(无) |
|
|
3541 |
P1659C
Line Empire
|
0 / 0 |
(无) |
|
|
36 |
P1660C
Get an Even String
|
0 / 0 |
(无) |
|
|
30 |
P1661B
Getting Zero
|
0 / 0 |
(无) |
|
|
27 |
P1661E
Narrow Components
|
0 / 0 |
(无) |
|
|
22 |
P1663D
Is it rated - 3
|
0 / 0 |
(无) |
|
|
7 |
P1666F
Fancy Stack
|
0 / 0 |
(无) |
|
|
3 |
P1666J
Job Lookup
|
0 / 0 |
(无) |
|
|
7692 |
P1667B
Optimal Partition
|
0 / 0 |
(无) |
|
|
7690 |
P1667D
Edge Elimination
|
0 / 0 |
(无) |
|
|
7689 |
P1667E
Centroid Probabilities
|
0 / 0 |
(无) |
|
|
7748 |
P1670F
Jee, You See?
|
0 / 0 |
(无) |
|
|
7743 |
P1671E
Preorder
|
0 / 0 |
(无) |
|
|
7742 |
P1671F
Permutation Counting
|
0 / 0 |
(无) |
|
|
7729 |
P1673C
Palindrome Basis
|
0 / 0 |
(无) |
|
|
7719 |
P1674G
Remove Directed Edges
|
0 / 0 |
(无) |
|
|
7713 |
P1675F
Vlad and Unfinished Business
|
0 / 0 |
(无) |
|
|
7712 |
P1675G
Sorting Pancakes
|
0 / 0 |
(无) |
|
|
7705 |
P1676G
White-Black Balanced Subtrees
|
0 / 0 |
(无) |
|
|
7702 |
P1677A
Tokitsukaze and Strange Inequality
|
0 / 0 |
(无) |
|
|
7699 |
P1677D
Tokitsukaze and Permutations
|
0 / 0 |
(无) |
|
|
7697 |
P1677F
Tokitsukaze and Gems
|
0 / 0 |
(无) |
|
|
7694 |
P1678B2
Tokitsukaze and Good 01-String (hard version)
|
0 / 0 |
(无) |
|
|
7778 |
P1679D
Toss a Coin to Your Graph...
|
0 / 0 |
(无) |
