|
|
9398 |
P1957B
A BIT of a Construction
|
0 / 0 |
(无) |
|
|
9453 |
P1966B
Rectangle Filling
|
0 / 0 |
3 |
|
|
9452 |
P1967A
Permutation Counting
|
0 / 1 |
4 |
|
|
9448 |
P1967D
Long Way to be Non-decreasing
|
0 / 0 |
10 |
|
|
9445 |
P1967F
Next and Prev
|
0 / 0 |
10 |
|
|
9436 |
P1969A
Two Friends
|
0 / 0 |
3 |
|
|
9434 |
P1969C
Minimizing the Sum
|
0 / 0 |
5 |
|
|
9431 |
P1969F
Card Pairing
|
0 / 0 |
10 |
|
|
9430 |
P1970A1
Balanced Shuffle (Easy)
|
0 / 0 |
3 |
|
|
9415 |
P1970F1
Playing Quidditch (Easy)
|
0 / 0 |
8 |
|
|
9414 |
P1970F2
Playing Quidditch (Medium)
|
0 / 0 |
8 |
|
|
9413 |
P1970F3
Playing Quidditch (Hard)
|
0 / 0 |
8 |
|
|
9409 |
P1971A
My First Sorting Problem
|
0 / 0 |
3 |
|
|
9408 |
P1971B
Different String
|
0 / 0 |
3 |
|
|
9407 |
P1971C
Clock and Strings
|
0 / 0 |
3 |
|
|
9406 |
P1971D
Binary Cut
|
0 / 0 |
3 |
|
|
9404 |
P1971F
Circle Perimeter
|
0 / 0 |
5 |
|
|
9503 |
P1973A
Chess For Three
|
0 / 0 |
3 |
|
|
9501 |
P1973C
Cat, Fox and Double Maximum
|
0 / 0 |
5 |
|
|
9498 |
P1973F
Maximum GCD Sum Queries
|
0 / 0 |
10 |
|
|
9496 |
P1974B
Symmetric Encoding
|
0 / 0 |
3 |
|
|
9494 |
P1974D
Ingenuity-2
|
0 / 0 |
4 |
|
|
9492 |
P1974F
Cutting Game
|
0 / 0 |
6 |
|
|
9490 |
P1975A
Bazoka and Mocha's Array
|
0 / 0 |
(无) |
|
|
9486 |
P1975E
Chain Queries
|
0 / 0 |
(无) |
|
|
9481 |
P1976A
Verify Password
|
0 / 0 |
(无) |
|
|
9480 |
P1976B
Increase/Decrease/Copy
|
0 / 0 |
(无) |
|
|
9479 |
P1976C
Job Interview
|
0 / 0 |
(无) |
|
|
9478 |
P1976D
Invertible Bracket Sequences
|
0 / 0 |
(无) |
|
|
9545 |
P1978C
Manhattan Permutations
|
0 / 0 |
(无) |
|
|
9544 |
P1978D
Elections
|
0 / 0 |
(无) |
|
|
9543 |
P1978E
Computing Machine
|
0 / 0 |
(无) |
|
|
9532 |
P1979A
Guess the Maximum
|
0 / 0 |
3 |
|
|
9528 |
P1979E
Manhattan Triangle
|
0 / 0 |
9 |
|
|
9523 |
P1980D
GCD-sequence
|
0 / 0 |
4 |
|
|
9522 |
P1980E
Permutation of Rows and Columns
|
0 / 0 |
5 |
|
|
9507 |
P1981C
Turtle and an Incomplete Sequence
|
0 / 0 |
(无) |
|
|
9577 |
P1982A
Soccer
|
0 / 0 |
3 |
|
|
9576 |
P1982B
Collatz Conjecture
|
0 / 0 |
4 |
|
|
9574 |
P1982D
Beauty of the mountains
|
0 / 0 |
5 |
|
|
9517 |
P1984B
Large Addition
|
0 / 0 |
3 |
|
|
9514 |
P1984D
"a" String Problem
|
0 / 0 |
7 |
|
|
9511 |
P1984G
Magic Trick II
|
0 / 0 |
10 |
|
|
9541 |
P1985A
Creating Words
|
0 / 0 |
(无) |
|
|
9538 |
P1985D
Manhattan Circle
|
0 / 0 |
(无) |
|
|
9534 |
P1985H1
Maximize the Largest Component (Easy Version)
|
0 / 0 |
(无) |
|
|
9533 |
P1985H2
Maximize the Largest Component (Hard Version)
|
0 / 0 |
(无) |
|
|
9568 |
P1986D
Mathematical Problem
|
0 / 0 |
4 |
|
|
9635 |
P1988A
Split the Multiset
|
0 / 0 |
3 |
|
|
9634 |
P1988B
Make Majority
|
0 / 0 |
3 |
|
|
9631 |
P1988E
Range Minimum Sum
|
0 / 0 |
8 |
|
|
9553 |
P1989A
Catch the Coin
|
0 / 0 |
3 |
|
|
9626 |
P1990D
Grid Puzzle
|
0 / 0 |
6 |
|
|
9622 |
P1991A
Maximize the Last Element
|
0 / 0 |
(无) |
|
|
9617 |
P1991F
Triangle Formation
|
0 / 0 |
(无) |
|
|
9616 |
P1991G
Grid Reset
|
0 / 0 |
(无) |
|
|
9610 |
P1992D
Test of Love
|
0 / 0 |
4 |
|
|
9609 |
P1992E
Novice's Mistake
|
0 / 0 |
5 |
|
|
9606 |
P1994A
Diverse Game
|
0 / 0 |
3 |
|
|
9598 |
P1995A
Diagonals
|
0 / 0 |
3 |
|
|
9595 |
P1995C
Squaring
|
0 / 0 |
6 |
|
|
9590 |
P1996B
Scale
|
0 / 0 |
(无) |
|
|
9587 |
P1996E
Decode
|
0 / 0 |
(无) |
|
|
9584 |
P1997A
Strong Password
|
3 / 3 |
10 |
|
|
9580 |
P1997E
Level Up
|
3 / 13 |
9 |
|
|
4546 |
P92101
Cloning Toys
|
0 / 0 |
4 |
|
|
4545 |
P92102
Cloning Toys
|
0 / 0 |
4 |
|
|
4544 |
P92103
Cloning Toys
|
0 / 0 |
4 |
|
|
4543 |
P92104
Cloning Toys
|
0 / 0 |
4 |
|
|
4542 |
P92105
Cloning Toys
|
0 / 0 |
4 |
|
|
4541 |
P92106
Cloning Toys
|
0 / 0 |
4 |
|
|
4540 |
P92107
Cloning Toys
|
0 / 0 |
4 |
|
|
4539 |
P92108
Cloning Toys
|
0 / 0 |
4 |
|
|
4538 |
P92109
Cloning Toys
|
0 / 0 |
4 |
|
|
4537 |
P92110
Cloning Toys
|
0 / 0 |
4 |
|
|
4536 |
P92111
Cloning Toys
|
0 / 0 |
4 |
|
|
4535 |
P92112
Cloning Toys
|
0 / 0 |
4 |
|
|
4534 |
P92113
Cloning Toys
|
0 / 0 |
4 |
|
|
4533 |
P92114
Cloning Toys
|
0 / 0 |
4 |
