|
|
379 |
P1543B Customising the Track
|
0 / 0 |
(无) |
|
|
373 |
P1545B AquaMoon and Chess
|
0 / 0 |
(无) |
|
|
372 |
P1545C AquaMoon and Permutations
|
0 / 0 |
(无) |
|
|
356 |
P1548C The Three Little Pigs
|
0 / 0 |
(无) |
|
|
347 |
P1550D Excellent Arrays
|
0 / 0 |
(无) |
|
|
337 |
P1551F Equidistant Vertices
|
0 / 0 |
(无) |
|
|
335 |
P1552B Running for Gold
|
0 / 0 |
(无) |
|
|
334 |
P1552C Maximize the Intersections
|
0 / 0 |
(无) |
|
|
323 |
P1553E Permutation Shift
|
0 / 0 |
(无) |
|
|
319 |
P1553I Stairs
|
0 / 0 |
(无) |
|
|
302 |
P1556F Sports Betting
|
0 / 0 |
(无) |
|
|
297 |
P1557C Moamen and XOR
|
0 / 0 |
(无) |
|
|
291 |
P1558D Top-Notch Insertions
|
0 / 0 |
(无) |
|
|
283 |
P1559E Mocha and Stars
|
0 / 0 |
(无) |
|
|
254 |
P1567C Carrying Conundrum
|
0 / 0 |
(无) |
|
|
248 |
P1569C Jury Meeting
|
0 / 0 |
(无) |
|
|
216 |
P1574B Combinatorics Homework
|
0 / 0 |
(无) |
|
|
213 |
P1574E Coloring
|
0 / 0 |
(无) |
|
|
212 |
P1574F Occurrences
|
0 / 0 |
(无) |
|
|
175 |
P1580B Mathematics Curriculum
|
0 / 0 |
(无) |
|
|
171 |
P1580F Problems for Codeforces
|
0 / 0 |
(无) |
|
|
170 |
P1581A CQXYM Count Permutations
|
0 / 0 |
(无) |
|
|
167 |
P1582B Luntik and Subsequences
|
0 / 0 |
(无) |
|
|
149 |
P1584D Guess the Permutation
|
0 / 0 |
(无) |
|
|
140 |
P1585F Non-equal Neighbours
|
0 / 0 |
(无) |
|
|
138 |
P1586I Omkar and Mosaic
|
0 / 0 |
(无) |
|
|
117 |
P1594E1 Rubik's Cube Coloring (easy version)
|
0 / 0 |
(无) |
|
|
111 |
P1598D Training Session
|
0 / 0 |
(无) |
|
|
110 |
P1598E Staircases
|
0 / 0 |
(无) |
|
|
105 |
P1599C Bubble Strike
|
0 / 0 |
(无) |
|
|
82 |
P1603E A Perfect Problem
|
0 / 0 |
(无) |
|
|
81 |
P1603F October 18, 2017
|
0 / 0 |
(无) |
|
|
73 |
P1605F PalindORme
|
0 / 0 |
(无) |
|
|
68 |
P1606E Arena
|
0 / 0 |
(无) |
|
|
55 |
P1608D Dominoes
|
0 / 0 |
(无) |
|
|
53 |
P1608F MEX counting
|
0 / 0 |
(无) |
|
|
40 |
P1610D Not Quite Lee
|
0 / 0 |
(无) |
|
|
20 |
P1612G Max Sum Array
|
0 / 0 |
(无) |
|
|
14 |
P1613F Tree Coloring
|
0 / 0 |
(无) |
|
|
11 |
P1614C Divan and bitwise operations
|
0 / 0 |
(无) |
|
|
7432 |
P1620G Subsequences Galore
|
0 / 0 |
(无) |
|
|
7537 |
P1628D1 Game on Sum (Easy Version)
|
0 / 0 |
(无) |
|
|
7536 |
P1628D2 Game on Sum (Hard Version)
|
0 / 0 |
(无) |
|
|
7527 |
P1630E Expected Components
|
0 / 0 |
(无) |
|
|
7471 |
P1641D Two Arrays
|
0 / 0 |
(无) |
|
|
7470 |
P1641E Special Positions
|
0 / 0 |
(无) |
|
|
7462 |
P1644E Expand the Path
|
0 / 0 |
(无) |
|
|
7461 |
P1644F Basis
|
0 / 0 |
(无) |
|
|
7454 |
P1648A Weird Sum
|
0 / 0 |
(无) |
|
|
7452 |
P1648C Tyler and Strings
|
0 / 0 |
(无) |
