|
|
2913 |
P1326D2 Prefix-Suffix Palindrome (Hard version)
|
0 / 0 |
普及
|
|
|
2904 |
P1327E Count The Blocks
|
0 / 0 |
普及
|
|
|
2898 |
P1328D Carousel
|
0 / 0 |
普及
|
|
|
2895 |
P1329A Dreamoon Likes Coloring
|
0 / 0 |
普及
|
|
|
2864 |
P1334D Minimum Euler Cycle
|
0 / 0 |
普及
|
|
|
2855 |
P1335E2 Three Blocks Palindrome (hard version)
|
0 / 0 |
普及
|
|
|
2843 |
P1338B Edge Weight Assignment
|
0 / 0 |
普及
|
|
|
2759 |
P1355C Count Triangles
|
0 / 0 |
普及
|
|
|
2663 |
P1367D Task On The Board
|
0 / 0 |
普及
|
|
|
2585 |
P1381B Unmerge
|
0 / 0 |
普及
|
|
|
2554 |
P1388C Uncle Bogdan and Country Happiness
|
0 / 0 |
普及
|
|
|
2524 |
P1394A Boboniu Chats with Du
|
0 / 0 |
普及
|
|
|
2515 |
P1396B Stoned Game
|
0 / 0 |
普及
|
|
|
2506 |
P1398D Colored Rectangles
|
0 / 0 |
普及
|
|
|
2485 |
P1401D Maximum Distributed Tree
|
0 / 0 |
普及
|
|
|
2482 |
P1402A Fancy Fence
|
0 / 0 |
普及
|
|
|
2446 |
P1409E Two Platforms
|
0 / 0 |
普及
|
|
|
2399 |
P1420D Rescue Nibel!
|
0 / 0 |
普及
|
|
|
2358 |
P1426E Rock, Paper, Scissors
|
0 / 0 |
普及
|
|
|
2306 |
P1437C Chef Monocarp
|
0 / 0 |
普及
|
|
|
2287 |
P1442A Extreme Subtraction
|
0 / 0 |
普及
|
|
|
2286 |
P1442B Identify the Operations
|
0 / 0 |
普及
|
|
|
2269 |
P1446B Catching Cheaters
|
0 / 0 |
普及
|
|
|
2257 |
P1450D Rating Compression
|
0 / 0 |
普及
|
|
|
2197 |
P1462F The Treasure of The Segments
|
0 / 0 |
普及
|
|
|
2194 |
P1463C Busy Robot
|
0 / 0 |
普及
|
|
|
2185 |
P1466E Apollo versus Pan
|
0 / 0 |
普及
|
|
|
2166 |
P1468J Road Reform
|
0 / 0 |
普及
|
|
|
2124 |
P1475D Cleaning the Phone
|
0 / 0 |
普及
|
|
|
2113 |
P1477A Nezzar and Board
|
0 / 0 |
普及
|
|
|
2061 |
P1488B RBS Deletion
|
0 / 0 |
普及
|
|
|
2042 |
P1491D Zookeeper and The Infinite Zoo
|
0 / 0 |
普及
|
|
|
1991 |
P1500A Going Home
|
0 / 0 |
普及
|
|
|
1972 |
P1505D Xenolith? Hippodrome?
|
0 / 0 |
普及
|
|
|
1971 |
P1505E Cakewalk
|
0 / 0 |
普及
|
|
|
1958 |
P1508B Almost Sorted
|
0 / 0 |
普及
|
|
|
1951 |
P1509C The Sports Festival
|
0 / 0 |
普及
|
|
|
1897 |
P1517D Explorer Space
|
0 / 0 |
普及
|
|
|
1862 |
P1525D Armchairs
|
0 / 0 |
普及
|
|
|
1805 |
P1534D Lost Tree
|
0 / 0 |
普及
|
|
|
1796 |
P1535D Playoff Tournament
|
0 / 0 |
普及
|
|
|
1730 |
P1548B Integers Have Friends
|
0 / 0 |
普及
|
|
|
1707 |
P1552C Maximize the Intersections
|
0 / 0 |
普及
|
|
|
1706 |
P1552D Array Differentiation
|
0 / 0 |
普及
|
|
|
1689 |
P1554C Mikasa
|
0 / 0 |
普及
|
|
|
1688 |
P1554D Diane
|
0 / 0 |
普及
|
|
|
1678 |
P1556C Compressed Bracket Sequence
|
0 / 0 |
普及
|
|
|
1677 |
P1556D Take a Guess
|
0 / 0 |
普及
|
|
|
1651 |
P1560E Polycarp and String Transformation
|
0 / 0 |
普及
|
|
|
1615 |
P1571C Rhyme
|
0 / 0 |
普及
|
|
|
1614 |
P1571D Sweepstake
|
0 / 0 |
普及
|
|
|
1607 |
P1572A Book
|
0 / 0 |
普及
|
|
|
1590 |
P1575D Divisible by Twenty-Five
|
0 / 0 |
普及
|
|
|
1545 |
P1582F1 Korney Korneevich and XOR (easy version)
|
0 / 0 |
普及
|
|
|
1539 |
P1583D Omkar and the Meaning of Life
|
0 / 0 |
普及
|
|
|
1410 |
P1611F ATM and Students
|
0 / 0 |
普及
|
|
|
1370 |
P1617D1 Too Many Impostors (easy version)
|
0 / 0 |
普及
|
|
|
1357 |
P1619D New Year's Problem
|
0 / 0 |
普及
|
|
|
1350 |
P1620C BA-String
|
0 / 0 |
普及
|
|
|
1290 |
P1630B Range and Partition
|
0 / 0 |
普及
|
|
|
1262 |
P1635D Infinite Set
|
0 / 0 |
普及
|
|
|
1256 |
P1637D Yet Another Minimization Problem
|
0 / 0 |
普及
|
|
|
1207 |
P1648B Integral Array
|
0 / 0 |
普及
|
|
|
1108 |
P1666C Connect the Points
|
0 / 0 |
普及
|
|
|
1099 |
P1666L Labyrinth
|
0 / 0 |
普及
|
|
|
1049 |
P1674F Desktop Rearrangement
|
0 / 0 |
普及
|
|
|
1042 |
P1675F Vlad and Unfinished Business
|
0 / 0 |
普及
|
|
|
1023 |
P1678B2 Tokitsukaze and Good 01-String (hard version)
|
0 / 0 |
普及
|
|
|
958 |
P1691D Max GEQ Sum
|
0 / 0 |
普及
|
|
|
868 |
P1705D Mark and Lightbulbs
|
0 / 0 |
普及
|
|
|
849 |
P1709C Recover an RBS
|
0 / 0 |
普及
|
|
|
828 |
P1713D Tournament Countdown
|
0 / 0 |
普及
|
|
|
800 |
P1718A1 Burenka and Traditions (easy version)
|
0 / 0 |
普及
|
|
|
787 |
P1720D1 Xor-Subsequence (easy version)
|
0 / 0 |
普及
|
|
|
781 |
P1721D Maximum AND
|
0 / 0 |
普及
|
|
|
764 |
P1725H Hot Black Hot White
|
0 / 0 |
普及
|
|
|
759 |
P1725M Moving Both Hands
|
0 / 0 |
普及
|
|
|
747 |
P1728D Letter Picking
|
0 / 0 |
普及
|
|
|
739 |
P1729E Guess the Cycle Size
|
0 / 0 |
普及
|
|
|
722 |
P1732C1 Sheikh (Easy version)
|
0 / 0 |
普及
|
|
|
708 |
P1734D Slime Escape
|
0 / 0 |
普及
|
|
|
668 |
P1740E Hanging Hearts
|
0 / 0 |
普及
|
|
|
607 |
P1750D Count GCD
|
0 / 0 |
普及
|
|
|
590 |
P1758D Range = √Sum
|
0 / 0 |
普及
|
|
|
582 |
P1759F All Possible Digits
|
0 / 0 |
普及
|
|
|
513 |
P1768D Lucky Permutation
|
0 / 0 |
普及
|
|
|
404 |
P1775D Friendly Spiders
|
0 / 0 |
普及
|
|
|
365 |
P1780D Bit Guessing Game
|
0 / 0 |
普及
|
|
|
358 |
P1781D Many Perfect Squares
|
0 / 0 |
普及
|
|
|
290 |
P1793D Moscow Gorillas
|
0 / 0 |
普及
|
|
|
238 |
P1801B Buying gifts
|
0 / 0 |
普及
|
|
|
219 |
P1805D A Wide, Wide Graph
|
0 / 0 |
普及
|
|
|
190 |
P1809D Binary String Sorting
|
0 / 0 |
普及
|
|
|
119 |
P1824B1 LuoTianyi and the Floating Islands (Easy Version)
|
0 / 0 |
普及
|
|
|
68 |
P1833G Ksyusha and Chinchilla
|
0 / 0 |
普及
|
|
|
26 |
P1841C Ranom Numbers
|
0 / 0 |
普及
|
|
|
8 |
P1843F1 Omsk Metro (simple version)
|
0 / 0 |
普及
|
|
|
478 |
P1846E2 Rudolf and Snowflakes (hard version)
|
0 / 0 |
普及
|
|
|
477 |
P1846F Rudolph and Mimic
|
0 / 0 |
普及
|
|
|
474 |
P1848C Vika and Price Tags
|
0 / 0 |
普及
|
