|
|
8464 |
P1950B
Upscaling
|
0 / 0 |
(无) |
|
|
8463 |
P1950C
Clock Conversion
|
0 / 0 |
(无) |
|
|
8462 |
P1950D
Product of Binary Decimals
|
0 / 0 |
(无) |
|
|
8461 |
P1950E
Nearly Shortest Repeating Substring
|
0 / 0 |
(无) |
|
|
8459 |
P1950G
Shuffling Songs
|
0 / 0 |
(无) |
|
|
8510 |
P1951E
No Palindromes
|
0 / 0 |
(无) |
|
|
8481 |
P1952D
Are You a Procrastinator?
|
0 / 0 |
(无) |
|
|
8477 |
P1952H
Palindrome
|
0 / 0 |
(无) |
|
|
8475 |
P1952J
Help, what does it mean to be "Based"
|
0 / 0 |
(无) |
|
|
8504 |
P1954B
Make It Ugly
|
0 / 0 |
(无) |
|
|
8501 |
P1954E
Chain Reaction
|
0 / 0 |
(无) |
|
|
8498 |
P1955B
Progressive Square
|
0 / 0 |
(无) |
|
|
8497 |
P1955C
Inhabitant of the Deep Sea
|
0 / 0 |
(无) |
|
|
8495 |
P1955E
Long Inversions
|
0 / 0 |
(无) |
|
|
8493 |
P1955G
GCD on a grid
|
0 / 0 |
(无) |
|
|
8487 |
P1956E1
Nene vs
|
0 / 0 |
(无) |
|
|
8486 |
P1956E2
Nene vs
|
0 / 0 |
(无) |
|
|
8607 |
P1966B
Rectangle Filling
|
0 / 0 |
3 |
|
|
8606 |
P1967A
Permutation Counting
|
0 / 0 |
4 |
|
|
8602 |
P1967D
Long Way to be Non-decreasing
|
0 / 0 |
10 |
|
|
8599 |
P1967F
Next and Prev
|
0 / 0 |
10 |
|
|
8590 |
P1969A
Two Friends
|
0 / 0 |
3 |
|
|
8588 |
P1969C
Minimizing the Sum
|
0 / 0 |
5 |
|
|
8585 |
P1969F
Card Pairing
|
0 / 0 |
10 |
|
|
8584 |
P1970A1
Balanced Shuffle (Easy)
|
0 / 0 |
3 |
|
|
8569 |
P1970F1
Playing Quidditch (Easy)
|
0 / 0 |
8 |
|
|
8568 |
P1970F2
Playing Quidditch (Medium)
|
0 / 0 |
8 |
|
|
8567 |
P1970F3
Playing Quidditch (Hard)
|
0 / 0 |
8 |
|
|
8563 |
P1971A
My First Sorting Problem
|
0 / 0 |
3 |
|
|
8562 |
P1971B
Different String
|
0 / 0 |
3 |
|
|
8561 |
P1971C
Clock and Strings
|
0 / 0 |
3 |
|
|
8560 |
P1971D
Binary Cut
|
0 / 0 |
3 |
|
|
8558 |
P1971F
Circle Perimeter
|
0 / 0 |
5 |
|
|
8553 |
P1973A
Chess For Three
|
0 / 0 |
3 |
|
|
8551 |
P1973C
Cat, Fox and Double Maximum
|
0 / 0 |
5 |
|
|
8548 |
P1973F
Maximum GCD Sum Queries
|
0 / 0 |
10 |
|
|
8546 |
P1974B
Symmetric Encoding
|
0 / 0 |
3 |
|
|
8544 |
P1974D
Ingenuity-2
|
0 / 0 |
4 |
|
|
8542 |
P1974F
Cutting Game
|
0 / 0 |
6 |
|
|
8540 |
P1975A
Bazoka and Mocha's Array
|
0 / 0 |
3 |
|
|
8536 |
P1975E
Chain Queries
|
0 / 0 |
7 |
|
|
8531 |
P1976A
Verify Password
|
0 / 0 |
(无) |
|
|
8530 |
P1976B
Increase/Decrease/Copy
|
0 / 0 |
(无) |
|
|
8529 |
P1976C
Job Interview
|
0 / 0 |
(无) |
|
|
8528 |
P1976D
Invertible Bracket Sequences
|
0 / 0 |
(无) |
|
|
8518 |
P1981C
Turtle and an Incomplete Sequence
|
0 / 0 |
(无) |
|
|
8712 |
P1984B
Large Addition
|
0 / 0 |
3 |
|
|
8709 |
P1984D
"a" String Problem
|
0 / 0 |
7 |
|
|
8706 |
P1984G
Magic Trick II
|
0 / 0 |
10 |
|
|
8704 |
P1985A
Creating Words
|
0 / 0 |
3 |
