|
|
1789 |
P1326D2
Prefix-Suffix Palindrome (Hard version)
|
0 / 0 |
(无) |
|
|
1780 |
P1327E
Count The Blocks
|
0 / 0 |
(无) |
|
|
1774 |
P1328D
Carousel
|
0 / 0 |
(无) |
|
|
1771 |
P1329A
Dreamoon Likes Coloring
|
0 / 0 |
(无) |
|
|
1740 |
P1334D
Minimum Euler Cycle
|
0 / 0 |
(无) |
|
|
1731 |
P1335E2
Three Blocks Palindrome (hard version)
|
0 / 0 |
(无) |
|
|
1719 |
P1338B
Edge Weight Assignment
|
0 / 0 |
(无) |
|
|
1635 |
P1355C
Count Triangles
|
0 / 0 |
(无) |
|
|
1546 |
P1367D
Task On The Board
|
0 / 0 |
(无) |
|
|
1468 |
P1381B
Unmerge
|
0 / 0 |
(无) |
|
|
1437 |
P1388C
Uncle Bogdan and Country Happiness
|
0 / 0 |
(无) |
|
|
1407 |
P1394A
Boboniu Chats with Du
|
0 / 0 |
(无) |
|
|
1398 |
P1396B
Stoned Game
|
0 / 0 |
(无) |
|
|
1389 |
P1398D
Colored Rectangles
|
0 / 0 |
(无) |
|
|
1368 |
P1401D
Maximum Distributed Tree
|
0 / 0 |
(无) |
|
|
1365 |
P1402A
Fancy Fence
|
0 / 0 |
(无) |
|
|
1329 |
P1409E
Two Platforms
|
0 / 0 |
(无) |
|
|
1282 |
P1420D
Rescue Nibel!
|
0 / 0 |
(无) |
|
|
1241 |
P1426E
Rock, Paper, Scissors
|
0 / 0 |
(无) |
|
|
1189 |
P1437C
Chef Monocarp
|
0 / 0 |
(无) |
|
|
1170 |
P1442A
Extreme Subtraction
|
0 / 0 |
(无) |
|
|
1169 |
P1442B
Identify the Operations
|
0 / 0 |
(无) |
|
|
1152 |
P1446B
Catching Cheaters
|
0 / 0 |
(无) |
|
|
1140 |
P1450D
Rating Compression
|
0 / 0 |
(无) |
|
|
1080 |
P1462F
The Treasure of The Segments
|
0 / 0 |
(无) |
|
|
1077 |
P1463C
Busy Robot
|
0 / 0 |
(无) |
|
|
1068 |
P1466E
Apollo versus Pan
|
0 / 0 |
(无) |
|
|
1049 |
P1468J
Road Reform
|
0 / 0 |
(无) |
|
|
1007 |
P1475D
Cleaning the Phone
|
0 / 0 |
(无) |
|
|
996 |
P1477A
Nezzar and Board
|
0 / 0 |
(无) |
|
|
944 |
P1488B
RBS Deletion
|
0 / 0 |
(无) |
|
|
925 |
P1491D
Zookeeper and The Infinite Zoo
|
0 / 0 |
(无) |
|
|
874 |
P1500A
Going Home
|
0 / 0 |
(无) |
|
|
855 |
P1505D
Xenolith? Hippodrome?
|
0 / 0 |
(无) |
|
|
854 |
P1505E
Cakewalk
|
0 / 0 |
(无) |
|
|
841 |
P1508B
Almost Sorted
|
0 / 0 |
(无) |
|
|
834 |
P1509C
The Sports Festival
|
0 / 0 |
(无) |
|
|
780 |
P1517D
Explorer Space
|
0 / 0 |
(无) |
|
|
745 |
P1525D
Armchairs
|
0 / 0 |
(无) |
|
|
686 |
P1534D
Lost Tree
|
0 / 0 |
(无) |
|
|
677 |
P1535D
Playoff Tournament
|
0 / 0 |
(无) |
|
|
611 |
P1548B
Integers Have Friends
|
0 / 0 |
(无) |
|
|
588 |
P1552C
Maximize the Intersections
|
0 / 0 |
(无) |
|
|
587 |
P1552D
Array Differentiation
|
0 / 0 |
(无) |
|
|
570 |
P1554C
Mikasa
|
0 / 0 |
(无) |
|
|
569 |
P1554D
Diane
|
0 / 0 |
(无) |
|
|
559 |
P1556C
Compressed Bracket Sequence
|
0 / 0 |
(无) |
|
|
558 |
P1556D
Take a Guess
|
0 / 0 |
(无) |
|
|
532 |
P1560E
Polycarp and String Transformation
|
0 / 0 |
(无) |
|
|
496 |
P1571C
Rhyme
|
0 / 0 |
(无) |
|
|
495 |
P1571D
Sweepstake
|
0 / 0 |
(无) |
|
|
488 |
P1572A
Book
|
0 / 0 |
(无) |
|
|
471 |
P1575D
Divisible by Twenty-Five
|
0 / 0 |
(无) |
|
|
426 |
P1582F1
Korney Korneevich and XOR (easy version)
|
0 / 0 |
(无) |
|
|
420 |
P1583D
Omkar and the Meaning of Life
|
0 / 0 |
(无) |
|
|
291 |
P1611F
ATM and Students
|
0 / 0 |
(无) |
|
|
251 |
P1617D1
Too Many Impostors (easy version)
|
0 / 0 |
(无) |
|
|
238 |
P1619D
New Year's Problem
|
0 / 0 |
(无) |
|
|
231 |
P1620C
BA-String
|
0 / 0 |
(无) |
|
|
171 |
P1630B
Range and Partition
|
0 / 0 |
(无) |
|
|
143 |
P1635D
Infinite Set
|
0 / 0 |
(无) |
|
|
137 |
P1637D
Yet Another Minimization Problem
|
0 / 0 |
(无) |
|
|
88 |
P1648B
Integral Array
|
0 / 0 |
(无) |
|
|
10 |
P1666C
Connect the Points
|
0 / 0 |
(无) |
|
|
1 |
P1666L
Labyrinth
|
0 / 0 |
(无) |
|
|
7720 |
P1674F
Desktop Rearrangement
|
0 / 0 |
(无) |
|
|
7713 |
P1675F
Vlad and Unfinished Business
|
0 / 0 |
(无) |
|
|
7694 |
P1678B2
Tokitsukaze and Good 01-String (hard version)
|
0 / 0 |
(无) |
|
|
7830 |
P1691D
Max GEQ Sum
|
0 / 0 |
(无) |
|
|
7892 |
P1705D
Mark and Lightbulbs
|
0 / 0 |
(无) |
|
|
7873 |
P1709C
Recover an RBS
|
0 / 0 |
(无) |
|
|
7968 |
P1713D
Tournament Countdown
|
0 / 0 |
(无) |
|
|
8044 |
P1721D
Maximum AND
|
0 / 0 |
(无) |
|
|
8027 |
P1725H
Hot Black Hot White
|
0 / 0 |
(无) |
|
|
8022 |
P1725M
Moving Both Hands
|
0 / 0 |
(无) |
|
|
8010 |
P1728D
Letter Picking
|
0 / 0 |
(无) |
|
|
8002 |
P1729E
Guess the Cycle Size
|
0 / 0 |
(无) |
|
|
8056 |
P1734D
Slime Escape
|
0 / 0 |
(无) |
|
|
8151 |
P1750D
Count GCD
|
0 / 0 |
6 |
|
|
8134 |
P1758D
Range = √Sum
|
0 / 0 |
6 |
|
|
8126 |
P1759F
All Possible Digits
|
0 / 0 |
6 |
|
|
8373 |
P1841C
Ranom Numbers
|
0 / 0 |
6 |
|
|
8374 |
P1841C
Ranom Numbers
|
0 / 0 |
6 |
|
|
8346 |
P1843F1
Omsk Metro (simple version)
|
0 / 0 |
6 |
|
|
8327 |
P1845D
Rating System
|
0 / 0 |
6 |
|
|
8329 |
P1845D
Rating System
|
0 / 0 |
6 |
|
|
8318 |
P1846E2
Rudolf and Snowflakes (hard version)
|
0 / 0 |
6 |
|
|
8317 |
P1846F
Rudolph and Mimic
|
0 / 0 |
6 |
|
|
8307 |
P1848C
Vika and Price Tags
|
0 / 0 |
6 |
|
|
8544 |
P1861D
Sorting By Multiplication
|
0 / 0 |
6 |
|
|
8532 |
P1862F
Magic Will Save the World
|
0 / 0 |
6 |
|
|
8479 |
P1867D
Cyclic Operations
|
0 / 0 |
6 |
|
|
8480 |
P1867D
Cyclic Operations
|
0 / 0 |
6 |
|
|
8456 |
P1870D
Prefix Purchase
|
0 / 0 |
6 |
|
|
8443 |
P1872F
Selling a Menagerie
|
0 / 0 |
6 |
|
|
8661 |
P1907F
Shift and Reverse
|
0 / 0 |
6 |
|
|
8656 |
P1910D
Remove and Add
|
0 / 0 |
6 |
|
|
8648 |
P1912A
Accumulator Apex
|
0 / 0 |
6 |
|
|
8639 |
P1912K
Kim's Quest
|
0 / 0 |
6 |
|
|
8839 |
P1941F
Rudolf and Imbalance
|
0 / 0 |
6 |
