|
|
9445 |
P1970F2
Playing Quidditch (Medium)
|
0 / 0 |
(无) |
|
|
9444 |
P1970F3
Playing Quidditch (Hard)
|
0 / 0 |
(无) |
|
|
9469 |
P1971A
My First Sorting Problem
|
0 / 0 |
(无) |
|
|
9468 |
P1971B
Different String
|
0 / 0 |
(无) |
|
|
9467 |
P1971C
Clock and Strings
|
0 / 0 |
(无) |
|
|
9466 |
P1971D
Binary Cut
|
0 / 0 |
(无) |
|
|
9464 |
P1971F
Circle Perimeter
|
0 / 0 |
(无) |
|
|
9485 |
P1973A
Chess For Three
|
0 / 0 |
(无) |
|
|
9483 |
P1973C
Cat, Fox and Double Maximum
|
0 / 0 |
(无) |
|
|
9480 |
P1973F
Maximum GCD Sum Queries
|
0 / 0 |
(无) |
|
|
9489 |
P1974D
Ingenuity-2
|
0 / 0 |
(无) |
|
|
9487 |
P1974F
Cutting Game
|
0 / 0 |
(无) |
|
|
9501 |
P1975A
Bazoka and Mocha's Array
|
0 / 0 |
(无) |
|
|
9497 |
P1975E
Chain Queries
|
0 / 0 |
(无) |
|
|
9512 |
P1976A
Verify Password
|
0 / 0 |
(无) |
|
|
9510 |
P1976C
Job Interview
|
0 / 0 |
(无) |
|
|
9509 |
P1976D
Invertible Bracket Sequences
|
0 / 0 |
(无) |
|
|
9502 |
P1977E
Tensor
|
0 / 0 |
(无) |
|
|
9554 |
P1978C
Manhattan Permutations
|
0 / 0 |
(无) |
|
|
9553 |
P1978D
Elections
|
0 / 0 |
(无) |
|
|
9552 |
P1978E
Computing Machine
|
0 / 0 |
(无) |
|
|
9532 |
P1979A
Guess the Maximum
|
0 / 0 |
(无) |
|
|
9516 |
P1981C
Turtle and an Incomplete Sequence
|
0 / 0 |
(无) |
|
|
9570 |
P1982A
Soccer
|
0 / 0 |
(无) |
|
|
9569 |
P1982B
Collatz Conjecture
|
0 / 0 |
(无) |
|
|
9567 |
P1982D
Beauty of the mountains
|
0 / 0 |
(无) |
|
|
9592 |
P1983B
Corner Twist
|
0 / 0 |
(无) |
|
|
9591 |
P1983C
Have Your Cake and Eat It Too
|
0 / 0 |
(无) |
|
|
9540 |
P1984B
Large Addition
|
0 / 0 |
(无) |
|
|
9537 |
P1984D
"a" String Problem
|
0 / 0 |
(无) |
|
|
9550 |
P1985A
Creating Words
|
0 / 0 |
(无) |
|
|
9548 |
P1985C
Good Prefixes
|
0 / 0 |
(无) |
|
|
9547 |
P1985D
Manhattan Circle
|
0 / 0 |
(无) |
|
|
9543 |
P1985H1
Maximize the Largest Component (Easy Version)
|
0 / 0 |
(无) |
|
|
9542 |
P1985H2
Maximize the Largest Component (Hard Version)
|
0 / 0 |
(无) |
|
|
9602 |
P1988E
Range Minimum Sum
|
0 / 0 |
(无) |
|
|
9576 |
P1989A
Catch the Coin
|
0 / 0 |
(无) |
|
|
9644 |
P1991A
Maximize the Last Element
|
0 / 0 |
(无) |
|
|
9638 |
P1991G
Grid Reset
|
0 / 0 |
(无) |
|
|
9597 |
P1992D
Test of Love
|
0 / 0 |
(无) |
|
|
9657 |
P1993A
Question Marks
|
0 / 0 |
(无) |
|
|
9655 |
P1993C
Light Switches
|
0 / 0 |
(无) |
|
|
9628 |
P1995A
Diagonals
|
0 / 0 |
(无) |
|
|
9625 |
P1995C
Squaring
|
0 / 0 |
(无) |
|
|
9634 |
P1996B
Scale
|
0 / 0 |
(无) |
|
|
9631 |
P1996E
Decode
|
0 / 0 |
(无) |
|
|
9650 |
P1997A
Strong Password
|
0 / 0 |
(无) |
|
|
9646 |
P1997E
Level Up
|
0 / 0 |
(无) |
|
|
9665 |
P1999A
A+B Again?
|
0 / 1 |
10 |
|
|
9664 |
P1999B
Card Game
|
0 / 0 |
(无) |
|
|
9663 |
P1999C
Showering
|
0 / 0 |
(无) |
|
|
9662 |
P1999D
Slavic's Exam
|
0 / 0 |
(无) |
|
|
9661 |
P1999E
Triple Operations
|
0 / 0 |
(无) |
