|
|
381 |
P1498A GCD Sum
|
0 / 0 |
(无) |
|
|
375 |
P1499A Domino on Windowsill
|
0 / 0 |
(无) |
|
|
362 |
P1501A Alexey and Train
|
0 / 0 |
(无) |
|
|
354 |
P1504A Déjà Vu
|
0 / 0 |
(无) |
|
|
343 |
P1506A Strange Table
|
0 / 0 |
(无) |
|
|
330 |
P1509A Average Height
|
0 / 0 |
(无) |
|
|
316 |
P1511A Review Site
|
0 / 0 |
(无) |
|
|
309 |
P1512A Spy Detected!
|
0 / 0 |
(无) |
|
|
308 |
P1512B Almost Rectangle
|
0 / 0 |
(无) |
|
|
302 |
P1513A Array and Peaks
|
0 / 0 |
(无) |
|
|
296 |
P1514A Perfectly Imperfect Array
|
0 / 0 |
(无) |
|
|
291 |
P1515A Phoenix and Gold
|
0 / 0 |
(无) |
|
|
282 |
P1516A Tit for Tat
|
0 / 0 |
(无) |
|
|
277 |
P1517A Sum of 2050
|
0 / 0 |
(无) |
|
|
269 |
P1519A Red and Blue Beans
|
0 / 0 |
(无) |
|
|
268 |
P1519B The Cake Is a Lie
|
0 / 0 |
(无) |
|
|
263 |
P1520A Do Not Be Distracted!
|
0 / 0 |
(无) |
|
|
262 |
P1520B Ordinary Numbers
|
0 / 0 |
(无) |
|
|
250 |
P1523A Game of Life
|
0 / 0 |
(无) |
|
|
242 |
P1525A Potion-making
|
0 / 0 |
(无) |
|
|
236 |
P1526A Mean Inequality
|
0 / 0 |
(无) |
|
|
229 |
P1527A And Then There Were K
|
0 / 0 |
(无) |
|
|
217 |
P1529A Eshag Loves Big Arrays
|
0 / 0 |
(无) |
|
|
215 |
P1530A Binary Decimal
|
0 / 0 |
(无) |
|
|
214 |
P1530B Putting Plates
|
0 / 0 |
(无) |
|
|
183 |
P1534A Colour the Flag
|
0 / 0 |
(无) |
|
|
174 |
P1535A Fair Playoff
|
0 / 0 |
(无) |
|
|
168 |
P1536A Omkar and Bad Story
|
0 / 0 |
(无) |
|
|
162 |
P1537A Arithmetic Array
|
0 / 0 |
(无) |
|
|
155 |
P1538A Stone Game
|
0 / 0 |
(无) |
|
|
154 |
P1538B Friends and Candies
|
0 / 0 |
(无) |
|
|
147 |
P1539B Love Song
|
0 / 0 |
(无) |
|
|
136 |
P1541A Pretty Permutations
|
0 / 0 |
(无) |
|
|
134 |
P1542A Odd Set
|
0 / 0 |
(无) |
|
|
115 |
P1546A AquaMoon and Two Arrays
|
0 / 0 |
(无) |
|
|
113 |
P1547A Shortest Path with Obstacle
|
0 / 0 |
(无) |
|
|
112 |
P1547B Alphabetical Strings
|
0 / 0 |
(无) |
|
|
94 |
P1549A Gregor and Cryptography
|
0 / 0 |
(无) |
|
|
1875 |
P1549B Gregor and the Pawn Game
|
0 / 0 |
(无) |
|
|
92 |
P1550A Find The Array
|
0 / 0 |
(无) |
|
|
86 |
P1551A Polycarp and Coins
|
0 / 0 |
(无) |
|
|
85 |
P1551B1 Wonderful Coloring - 1
|
0 / 0 |
(无) |
|
|
78 |
P1552A Subsequence Permutation
|
0 / 0 |
(无) |
|
|
69 |
P1553A Digits Sum
|
0 / 0 |
(无) |
|
|
60 |
P1554A Cherry
|
0 / 0 |
(无) |
|
|
49 |
P1556A A Variety of Operations
|
0 / 0 |
(无) |
|
|
41 |
P1557A Ezzat and Two Subsequences
|
0 / 0 |
(无) |
|
|
23 |
P1560A Dislike of Threes
|
0 / 0 |
(无) |
|
|
22 |
P1560B Who's Opposite?
|
0 / 0 |
(无) |
|
|
21 |
P1560C Infinity Table
|
0 / 0 |
(无) |
|
|
16 |
P1561A Simply Strange Sort
|
0 / 0 |
(无) |
|
|
13 |
P1562A The Miracle and the Sleeper
|
0 / 0 |
(无) |
|
|
7228 |
P1573A Countdown
|
0 / 0 |
(无) |
|
|
7248 |
P1579A Casimir's String Solitaire
|
0 / 0 |
(无) |
|
|
7250 |
P1581A CQXYM Count Permutations
|
0 / 0 |
(无) |
|
|
7369 |
P1582A Luntik and Concerts
|
0 / 0 |
(无) |
|
|
7328 |
P1594A Consecutive Sum Riddle
|
0 / 0 |
(无) |
|
|
7355 |
P1602A Two Subsequences
|
0 / 0 |
(无) |
|
|
7461 |
P1678A Tokitsukaze and All Zero Sequence
|
0 / 0 |
(无) |
|
|
7460 |
P1678B1 Tokitsukaze and Good 01-String (easy version)
|
0 / 0 |
(无) |
|
|
7452 |
P1680A Minimums and Maximums
|
0 / 0 |
(无) |
|
|
7451 |
P1680B Robots
|
0 / 0 |
(无) |
|
|
7446 |
P1681A Game with Cards
|
0 / 0 |
(无) |
|
|
7445 |
P1681B Card Trick
|
0 / 0 |
(无) |
|
|
7440 |
P1682A Palindromic Indices
|
0 / 0 |
(无) |
|
|
7434 |
P1684A Digit Minimization
|
0 / 0 |
(无) |
|
|
7433 |
P1684B Z mod X = C
|
0 / 0 |
(无) |
|
|
7420 |
P1686A Everything Everywhere All But One
|
0 / 0 |
(无) |
|
|
7419 |
P1686B Odd Subarrays
|
0 / 0 |
(无) |
|
|
7412 |
P1688A Cirno's Perfect Bitmasks Classroom
|
0 / 0 |
(无) |
|
|
7411 |
P1688B Patchouli's Magical Talisman
|
0 / 0 |
(无) |
|
|
7409 |
P1689A Lex String
|
0 / 0 |
(无) |
|
|
7404 |
P1690A Print a Pedestal (Codeforces logo?)
|
0 / 0 |
(无) |
|
|
7403 |
P1690B Array Decrements
|
0 / 0 |
(无) |
|
|
7402 |
P1690C Restoring the Duration of Tasks
|
0 / 0 |
(无) |
|
|
7397 |
P1691A Beat The Odds
|
0 / 0 |
(无) |
|
|
7391 |
P1692A Marathon
|
0 / 0 |
(无) |
|
|
7390 |
P1692B All Distinct
|
0 / 0 |
(无) |
|
|
7389 |
P1692C Where's the Bishop?
|
0 / 0 |
(无) |
|
|
7377 |
P1694A Creep
|
0 / 0 |
(无) |
|
|
7375 |
P1697A Parkway Walk
|
0 / 0 |
(无) |
|
|
7556 |
P1877A Goals of Victory
|
0 / 0 |
3 |
|
|
7554 |
P1878A How Much Does Daytona Cost?
|
0 / 0 |
3 |
|
|
7553 |
P1878B Aleksa and Stack
|
0 / 0 |
3 |
|
|
7547 |
P1879A Rigged!
|
0 / 0 |
3 |
|
|
7541 |
P1881A Don't Try to Count
|
0 / 0 |
3 |
|
|
7534 |
P1882A Increasing Sequence
|
0 / 0 |
3 |
|
|
7528 |
P1883A Morning
|
0 / 0 |
3 |
|
|
7520 |
P1884A Simple Design
|
0 / 0 |
3 |
|
|
7515 |
P1886A Sum of Three
|
0 / 0 |
3 |
|
|
7497 |
P1890A Doremy's Paint 3
|
0 / 0 |
3 |
|
|
7496 |
P1890B Qingshan Loves Strings
|
0 / 0 |
3 |
|
|
7495 |
P1891A Sorting with Twos
|
0 / 0 |
3 |
|
|
7484 |
P1894A Secret Sport
|
0 / 0 |
3 |
|
|
7482 |
P1895A Treasure Chest
|
0 / 0 |
3 |
|
|
7481 |
P1895B Points and Minimum Distance
|
0 / 0 |
3 |
|
|
7958 |
P1984A Strange Splitting
|
0 / 0 |
3 |
|
|
7949 |
P1985A Creating Words
|
0 / 0 |
3 |
|
|
7948 |
P1985B Maximum Multiple Sum
|
0 / 0 |
3 |
|
|
7940 |
P1986A X Axis
|
0 / 0 |
3 |
