|
2055 |
P1268C
K Integers
|
0 / 0 |
(无) |
|
2037 |
P1271E
Common Number
|
0 / 0 |
(无) |
|
2022 |
P1275F
Шардирование постов
|
0 / 0 |
(无) |
|
2005 |
P1279B
Verse For Santa
|
0 / 0 |
(无) |
|
2001 |
P1279F
New Year and Handle Change
|
0 / 0 |
(无) |
|
1979 |
P1284B
New Year and Ascent Sequence
|
0 / 0 |
(无) |
|
1977 |
P1284D
New Year and Conference
|
0 / 0 |
(无) |
|
1968 |
P1285F
Classical?
|
0 / 0 |
(无) |
|
1958 |
P1288A
Deadline
|
0 / 0 |
(无) |
|
1955 |
P1288D
Minimax Problem
|
0 / 0 |
(无) |
|
1951 |
P1290B
Irreducible Anagrams
|
0 / 0 |
(无) |
|
1937 |
P1293A
ConneR and the A.R.C
|
0 / 0 |
(无) |
|
1913 |
P1297D
Bonus Distribution
|
0 / 0 |
(无) |
|
1899 |
P1301B
Motarack's Birthday
|
0 / 0 |
(无) |
|
1898 |
P1301C
Ayoub's function
|
0 / 0 |
(无) |
|
1896 |
P1301E
Nanosoft
|
0 / 0 |
(无) |
|
1863 |
P1305H
Kuroni the Private Tutor
|
0 / 0 |
(无) |
|
1859 |
P1307D
Cow and Fields
|
0 / 0 |
(无) |
|
1858 |
P1307E
Cow and Treats
|
0 / 0 |
(无) |
|
1853 |
P1310C
Au Pont Rouge
|
0 / 0 |
(无) |
|
1829 |
P1315B
Homecoming
|
0 / 0 |
(无) |
|
1812 |
P1322B
Present
|
0 / 0 |
(无) |
|
1806 |
P1323B
Count Subrectangles
|
0 / 0 |
(无) |
|
1803 |
P1324C
Frog Jumps
|
0 / 0 |
(无) |
|
1802 |
P1324D
Pair of Topics
|
0 / 0 |
(无) |
|
1789 |
P1326D2
Prefix-Suffix Palindrome (Hard version)
|
0 / 0 |
(无) |
|
1776 |
P1328B
K-th Beautiful String
|
0 / 0 |
(无) |
|
1767 |
P1329E
Dreamoon Loves AA
|
0 / 0 |
(无) |
|
1747 |
P1333C
Eugene and an array
|
0 / 0 |
(无) |
|
1738 |
P1334F
Strange Function
|
0 / 0 |
(无) |
|
1734 |
P1335C
Two Teams Composing
|
0 / 0 |
(无) |
|
1732 |
P1335E1
Three Blocks Palindrome (easy version)
|
0 / 0 |
(无) |
|
1728 |
P1336B
Xenia and Colorful Gems
|
0 / 0 |
(无) |
|
1702 |
P1342D
Multiple Testcases
|
0 / 0 |
(无) |
|
1690 |
P1344D
Résumé Review
|
0 / 0 |
(无) |
|
1686 |
P1345B
Card Constructions
|
0 / 0 |
(无) |
|
1673 |
P1348D
Phoenix and Science
|
0 / 0 |
(无) |
|
1656 |
P1352C
K-th Not Divisible by n
|
0 / 0 |
(无) |
|
1644 |
P1354B
Ternary String
|
0 / 0 |
(无) |
|
1643 |
P1354C1
Simple Polygon Embedding
|
0 / 0 |
(无) |
|
1642 |
P1354C2
Not So Simple Polygon Embedding
|
0 / 0 |
(无) |
|
1641 |
P1354D
Multiset
|
0 / 0 |
(无) |
|
1638 |
P1354G
Find a Gift
|
0 / 0 |
(无) |
|
1635 |
P1355C
Count Triangles
|
0 / 0 |
(无) |
|
1633 |
P1355E
Restorer Distance
|
0 / 0 |
(无) |
|
1600 |
P1358D
The Best Vacation
|
0 / 0 |
(无) |
|
1598 |
P1358F
Tasty Cookie
|
0 / 0 |
(无) |
|
1595 |
P1359C
Mixing Water
|
0 / 0 |
(无) |
|
1592 |
P1359F
RC Kaboom Show
|
0 / 0 |
(无) |
|
1584 |
P1360H
Binary Median
|
0 / 0 |
(无) |
|
1581 |
P1361C
Johnny and Megan's Necklace
|
0 / 0 |
(无) |
|
1571 |
P1363D
Guess The Maximums
|
0 / 0 |
(无) |
|
1556 |
P1366A
Shovels and Swords
|
0 / 0 |
(无) |
|
1552 |
P1366E
Two Arrays
|
0 / 0 |
(无) |
|
1551 |
P1366F
Jog Around The Graph
|
0 / 0 |
(无) |
|
1543 |
P1367F2
Flying Sort (Hard Version)
|
0 / 0 |
(无) |
|
1524 |
P1370D
Odd-Even Subsequence
|
0 / 0 |
(无) |
|
1523 |
P1370E
Binary Subsequence Rotation
|
0 / 0 |
(无) |
|
1522 |
P1370F1
The Hidden Pair (Easy Version)
|
0 / 0 |
(无) |
|
1521 |
P1370F2
The Hidden Pair (Hard Version)
|
0 / 0 |
(无) |
|
1516 |
P1371E1
Asterism (Easy Version)
|
0 / 0 |
(无) |
|
1515 |
P1371E2
Asterism (Hard Version)
|
0 / 0 |
(无) |
|
1508 |
P1372F
Omkar and Modes
|
0 / 0 |
(无) |
|
1502 |
P1373F
Network Coverage
|
0 / 0 |
(无) |
|
1483 |
P1379B
Dubious Cyrpto
|
0 / 0 |
(无) |
|
1482 |
P1379C
Choosing flowers
|
0 / 0 |
(无) |
|
1481 |
P1379D
New Passenger Trams
|
0 / 0 |
(无) |
|
1479 |
P1379F1
Chess Strikes Back (easy version)
|
0 / 0 |
(无) |
|
1446 |
P1386A
Colors
|
0 / 0 |
(无) |
|
1443 |
P1387A
Graph
|
0 / 0 |
(无) |
|
1417 |
P1392F
Omkar and Landslide
|
0 / 0 |
(无) |
|
1405 |
P1394C
Boboniu and String
|
0 / 0 |
(无) |
|
1388 |
P1398E
Two Types of Spells
|
0 / 0 |
(无) |
|
1387 |
P1398F
Controversial Rounds
|
0 / 0 |
(无) |
|
1380 |
P1399E2
Weights Division (hard version)
|
0 / 0 |
(无) |
|
1366 |
P1401F
Reverse and Swap
|
0 / 0 |
(无) |
|
1362 |
P1403A
The Potion of Great Power
|
0 / 0 |
(无) |
|
1357 |
P1404C
Fixed Point Removal
|
0 / 0 |
(无) |
|
1340 |
P1408C
Discrete Acceleration
|
0 / 0 |
(无) |
|
1339 |
P1408D
Searchlights
|
0 / 0 |
(无) |
|
1335 |
P1408H
Rainbow Triples
|
0 / 0 |
(无) |
|
1329 |
P1409E
Two Platforms
|
0 / 0 |
(无) |
|
1318 |
P1413C
Perform Easily
|
0 / 0 |
(无) |
|
1308 |
P1416A
k-Amazing Numbers
|
0 / 0 |
(无) |
|
1304 |
P1416E
Split
|
0 / 0 |
(无) |
|
1296 |
P1418E
Expected Damage
|
0 / 0 |
(无) |
|
1290 |
P1419D1
Sage's Birthday (easy version)
|
0 / 0 |
(无) |
|
1289 |
P1419D2
Sage's Birthday (hard version)
|
0 / 0 |
(无) |
|
1287 |
P1419F
Rain of Fire
|
0 / 0 |
(无) |
|
1268 |
P1423B
Valuable Paper
|
0 / 0 |
(无) |
|
1259 |
P1423K
Lonely Numbers
|
0 / 0 |
(无) |
|
1243 |
P1426C
Increase and Copy
|
0 / 0 |
(无) |
|
1232 |
P1427H
Prison Break
|
0 / 0 |
(无) |
|
1227 |
P1428E
Carrots for Rabbits
|
0 / 0 |
(无) |
|
1226 |
P1428F
Fruit Sequences
|
0 / 0 |
(无) |
|
1223 |
P1428H
Rotary Laser Lock
|
0 / 0 |
(无) |
|
1219 |
P1430D
String Deletion
|
0 / 0 |
(无) |
|
1210 |
P1431F
Neural Network Problem
|
0 / 0 |
(无) |
|
1195 |
P1436C
Binary Search
|
0 / 0 |
(无) |
|
1194 |
P1436D
Bandit in a City
|
0 / 0 |
(无) |