|
|
9630 |
P1974G Money Buys Less Happiness Now
|
0 / 1 |
7 |
|
|
9629 |
P1975A Bazoka and Mocha's Array
|
0 / 0 |
(无) |
|
|
9628 |
P1975B 378QAQ and Mocha's Array
|
0 / 0 |
(无) |
|
|
9627 |
P1975C Chamo and Mocha's Array
|
0 / 0 |
(无) |
|
|
9626 |
P1975D Paint the Tree
|
0 / 0 |
(无) |
|
|
9625 |
P1975E Chain Queries
|
0 / 0 |
(无) |
|
|
9624 |
P1975F Set
|
0 / 0 |
(无) |
|
|
9623 |
P1975G Zimpha Fan Club
|
0 / 0 |
(无) |
|
|
9622 |
P1975H 378QAQ and Core
|
0 / 0 |
(无) |
|
|
9621 |
P1975I Mind Bloom
|
0 / 0 |
(无) |
|
|
9663 |
P1976A Verify Password
|
0 / 0 |
(无) |
|
|
9662 |
P1976B Increase/Decrease/Copy
|
0 / 0 |
(无) |
|
|
9661 |
P1976C Job Interview
|
0 / 0 |
(无) |
|
|
9660 |
P1976D Invertible Bracket Sequences
|
0 / 0 |
(无) |
|
|
9659 |
P1976E Splittable Permutations
|
0 / 0 |
(无) |
|
|
9658 |
P1976F Remove Bridges
|
0 / 0 |
(无) |
|
|
9657 |
P1977A Little Nikita
|
0 / 0 |
(无) |
|
|
9656 |
P1977B Binary Colouring
|
0 / 0 |
(无) |
|
|
9655 |
P1977C Nikita and LCM
|
0 / 0 |
(无) |
|
|
9654 |
P1977D XORificator
|
0 / 0 |
(无) |
|
|
9653 |
P1977E Tensor
|
0 / 0 |
(无) |
|
|
9707 |
P1978A Alice and Books
|
0 / 0 |
(无) |
|
|
9706 |
P1978B New Bakery
|
0 / 0 |
(无) |
|
|
9705 |
P1978C Manhattan Permutations
|
0 / 0 |
(无) |
|
|
9704 |
P1978D Elections
|
0 / 0 |
(无) |
|
|
9703 |
P1978E Computing Machine
|
0 / 0 |
(无) |
|
|
9702 |
P1978F Large Graph
|
0 / 0 |
(无) |
|
|
9683 |
P1979A Guess the Maximum
|
0 / 0 |
(无) |
|
|
9682 |
P1979B XOR Sequences
|
0 / 0 |
(无) |
|
|
9681 |
P1979C Earning on Bets
|
0 / 0 |
(无) |
|
|
9680 |
P1979D Fixing a Binary String
|
0 / 0 |
(无) |
|
|
9679 |
P1979E Manhattan Triangle
|
0 / 0 |
(无) |
|
|
9678 |
P1979F Kostyanych's Theorem
|
0 / 0 |
(无) |
|
|
9677 |
P1980A Problem Generator
|
0 / 0 |
(无) |
|
|
9676 |
P1980B Choosing Cubes
|
0 / 0 |
(无) |
|
|
9675 |
P1980C Sofia and the Lost Operations
|
0 / 0 |
(无) |
|
|
9674 |
P1980D GCD-sequence
|
0 / 0 |
(无) |
|
|
9673 |
P1980E Permutation of Rows and Columns
|
0 / 0 |
(无) |
|
|
9672 |
P1980F1 Field Division (easy version)
|
0 / 0 |
(无) |
|
|
9671 |
P1980F2 Field Division (hard version)
|
0 / 0 |
(无) |
|
|
9670 |
P1980G Yasya and the Mysterious Tree
|
0 / 0 |
(无) |
|
|
9669 |
P1981A Turtle and Piggy Are Playing a Game
|
0 / 0 |
(无) |
|
|
9668 |
P1981B Turtle and an Infinite Sequence
|
0 / 0 |
(无) |
|
|
9667 |
P1981C Turtle and an Incomplete Sequence
|
0 / 0 |
(无) |
|
|
9666 |
P1981D Turtle and Multiplication
|
1 / 4 |
10 |
|
|
9665 |
P1981E Turtle and Intersected Segments
|
1 / 1 |
10 |
|
|
9664 |
P1981F Turtle and Paths on a Tree
|
1 / 1 |
10 |
|
|
9721 |
P1982A Soccer
|
0 / 0 |
(无) |
|
|
9720 |
P1982B Collatz Conjecture
|
0 / 0 |
(无) |
|
|
9719 |
P1982C Boring Day
|
0 / 0 |
(无) |
