|
|
9622 |
codeforces#P1975H 378QAQ and Core
|
0 / 0 |
(无) |
|
|
9621 |
codeforces#P1975I Mind Bloom
|
0 / 0 |
(无) |
|
|
9663 |
codeforces#P1976A Verify Password
|
0 / 0 |
(无) |
|
|
9662 |
codeforces#P1976B Increase/Decrease/Copy
|
0 / 0 |
(无) |
|
|
9661 |
codeforces#P1976C Job Interview
|
0 / 0 |
(无) |
|
|
9660 |
codeforces#P1976D Invertible Bracket Sequences
|
0 / 0 |
(无) |
|
|
9659 |
codeforces#P1976E Splittable Permutations
|
0 / 0 |
(无) |
|
|
9658 |
codeforces#P1976F Remove Bridges
|
0 / 0 |
(无) |
|
|
9657 |
codeforces#P1977A Little Nikita
|
0 / 0 |
(无) |
|
|
9656 |
codeforces#P1977B Binary Colouring
|
0 / 0 |
(无) |
|
|
9655 |
codeforces#P1977C Nikita and LCM
|
0 / 0 |
(无) |
|
|
9654 |
codeforces#P1977D XORificator
|
0 / 0 |
(无) |
|
|
9653 |
codeforces#P1977E Tensor
|
0 / 0 |
(无) |
|
|
9707 |
codeforces#P1978A Alice and Books
|
0 / 0 |
(无) |
|
|
9706 |
codeforces#P1978B New Bakery
|
0 / 0 |
(无) |
|
|
9705 |
codeforces#P1978C Manhattan Permutations
|
0 / 0 |
(无) |
|
|
9704 |
codeforces#P1978D Elections
|
0 / 0 |
(无) |
|
|
9703 |
codeforces#P1978E Computing Machine
|
0 / 0 |
(无) |
|
|
9702 |
codeforces#P1978F Large Graph
|
0 / 0 |
(无) |
|
|
9683 |
codeforces#P1979A Guess the Maximum
|
0 / 0 |
(无) |
|
|
9682 |
codeforces#P1979B XOR Sequences
|
0 / 0 |
(无) |
|
|
9681 |
codeforces#P1979C Earning on Bets
|
0 / 0 |
(无) |
|
|
9680 |
codeforces#P1979D Fixing a Binary String
|
0 / 0 |
(无) |
|
|
9679 |
codeforces#P1979E Manhattan Triangle
|
0 / 0 |
(无) |
|
|
9678 |
codeforces#P1979F Kostyanych's Theorem
|
0 / 0 |
(无) |
|
|
9677 |
codeforces#P1980A Problem Generator
|
0 / 0 |
(无) |
|
|
9676 |
codeforces#P1980B Choosing Cubes
|
0 / 0 |
(无) |
|
|
9675 |
codeforces#P1980C Sofia and the Lost Operations
|
0 / 0 |
(无) |
|
|
9674 |
codeforces#P1980D GCD-sequence
|
0 / 0 |
(无) |
|
|
9673 |
codeforces#P1980E Permutation of Rows and Columns
|
0 / 0 |
(无) |
|
|
9672 |
codeforces#P1980F1 Field Division (easy version)
|
0 / 0 |
(无) |
|
|
9671 |
codeforces#P1980F2 Field Division (hard version)
|
0 / 0 |
(无) |
|
|
9670 |
codeforces#P1980G Yasya and the Mysterious Tree
|
0 / 0 |
(无) |
|
|
9669 |
codeforces#P1981A Turtle and Piggy Are Playing a Game
|
0 / 0 |
(无) |
|
|
9668 |
codeforces#P1981B Turtle and an Infinite Sequence
|
0 / 0 |
(无) |
|
|
9667 |
codeforces#P1981C Turtle and an Incomplete Sequence
|
0 / 0 |
(无) |
|
|
9666 |
codeforces#P1981D Turtle and Multiplication
|
1 / 4 |
10 |
|
|
9665 |
codeforces#P1981E Turtle and Intersected Segments
|
1 / 1 |
10 |
|
|
9664 |
codeforces#P1981F Turtle and Paths on a Tree
|
1 / 1 |
10 |
|
|
9721 |
codeforces#P1982A Soccer
|
0 / 0 |
(无) |
|
|
9720 |
codeforces#P1982B Collatz Conjecture
|
0 / 0 |
(无) |
|
|
9719 |
codeforces#P1982C Boring Day
|
0 / 0 |
(无) |
|
|
9718 |
codeforces#P1982D Beauty of the mountains
|
0 / 0 |
(无) |
|
|
9717 |
codeforces#P1982E Number of k-good subarrays
|
0 / 0 |
(无) |
|
|
9716 |
codeforces#P1982F Sorting Problem Again
|
0 / 0 |
(无) |
|
|
9744 |
codeforces#P1983A Array Divisibility
|
0 / 0 |
(无) |
|
|
9743 |
codeforces#P1983B Corner Twist
|
0 / 0 |
(无) |
|
|
9742 |
codeforces#P1983C Have Your Cake and Eat It Too
|
0 / 0 |
(无) |
|
|
9741 |
codeforces#P1983D Swap Dilemma
|
0 / 0 |
(无) |
|
|
9740 |
codeforces#P1983E I Love Balls
|
0 / 0 |
(无) |
