|
|
280 |
P1520F1
Guess the K-th Zero (Easy version)
|
0 / 0 |
(无) |
|
|
279 |
P1520F2
Guess the K-th Zero (Hard version)
|
0 / 0 |
(无) |
|
|
278 |
P1520G
To Go Or Not To Go?
|
0 / 0 |
(无) |
|
|
277 |
P1521A
Nastia and Nearly Good Numbers
|
0 / 0 |
(无) |
|
|
276 |
P1521B
Nastia and a Good Array
|
0 / 0 |
(无) |
|
|
275 |
P1521C
Nastia and a Hidden Permutation
|
0 / 0 |
(无) |
|
|
274 |
P1521D
Nastia Plays with a Tree
|
0 / 0 |
(无) |
|
|
273 |
P1521E
Nastia and a Beautiful Matrix
|
0 / 0 |
(无) |
|
|
272 |
P1523A
Game of Life
|
0 / 0 |
(无) |
|
|
271 |
P1523B
Lord of the Values
|
0 / 0 |
(无) |
|
|
270 |
P1523C
Compression and Expansion
|
0 / 0 |
(无) |
|
|
269 |
P1523D
Love-Hate
|
0 / 0 |
(无) |
|
|
268 |
P1523E
Crypto Lights
|
0 / 0 |
(无) |
|
|
267 |
P1523F
Favorite Game
|
0 / 0 |
(无) |
|
|
266 |
P1523G
Try Booking
|
0 / 0 |
(无) |
|
|
265 |
P1523H
Hopping Around the Array
|
0 / 0 |
(无) |
|
|
264 |
P1525A
Potion-making
|
0 / 0 |
(无) |
|
|
263 |
P1525B
Permutation Sort
|
0 / 0 |
(无) |
|
|
262 |
P1525C
Robot Collisions
|
0 / 0 |
(无) |
|
|
261 |
P1525D
Armchairs
|
0 / 0 |
(无) |
|
|
260 |
P1525E
Assimilation IV
|
0 / 0 |
(无) |
|
|
259 |
P1525F
Goblins And Gnomes
|
0 / 0 |
(无) |
|
|
258 |
P1526A
Mean Inequality
|
0 / 0 |
(无) |
|
|
257 |
P1526B
I Hate 1111
|
0 / 0 |
(无) |
|
|
256 |
P1526C1
Potions (Easy Version)
|
0 / 0 |
(无) |
|
|
255 |
P1526C2
Potions (Hard Version)
|
0 / 0 |
(无) |
|
|
254 |
P1526D
Kill Anton
|
0 / 0 |
(无) |
|
|
253 |
P1526E
Oolimry and Suffix Array
|
0 / 0 |
(无) |
|
|
252 |
P1526F
Median Queries
|
0 / 0 |
(无) |
|
|
251 |
P1527A
And Then There Were K
|
0 / 0 |
(无) |
|
|
250 |
P1527B1
Palindrome Game (easy version)
|
0 / 0 |
(无) |
|
|
249 |
P1527B2
Palindrome Game (hard version)
|
0 / 0 |
(无) |
|
|
248 |
P1527C
Sequence Pair Weight
|
0 / 0 |
(无) |
|
|
247 |
P1527D
MEX Tree
|
0 / 0 |
(无) |
|
|
246 |
P1527E
Partition Game
|
0 / 0 |
(无) |
|
|
245 |
P1528A
Parsa's Humongous Tree
|
0 / 0 |
(无) |
|
|
244 |
P1528B
Kavi on Pairing Duty
|
0 / 0 |
(无) |
|
|
243 |
P1528C
Trees of Tranquillity
|
0 / 0 |
(无) |
|
|
242 |
P1528D
It's a bird! No, it's a plane! No, it's AaParsa!
|
0 / 0 |
(无) |
|
|
241 |
P1528E
Mashtali and Hagh Trees
|
0 / 0 |
(无) |
|
|
240 |
P1528F
AmShZ Farm
|
0 / 0 |
(无) |
|
|
239 |
P1529A
Eshag Loves Big Arrays
|
0 / 0 |
(无) |
|
|
238 |
P1529B
Sifid and Strange Subsequences
|
0 / 0 |
(无) |
|
|
237 |
P1530A
Binary Decimal
|
0 / 0 |
(无) |
|
|
236 |
P1530B
Putting Plates
|
0 / 0 |
(无) |
|
|
235 |
P1530C
Pursuit
|
0 / 0 |
(无) |
|
|
234 |
P1530D
Secret Santa
|
0 / 0 |
(无) |
|
|
233 |
P1530E
Minimax
|
0 / 0 |
(无) |
|
|
232 |
P1530F
Bingo
|
0 / 0 |
(无) |
|
|
231 |
P1530G
What a Reversal
|
0 / 0 |
(无) |
