|
|
9406 |
P1966A
Card Exchange
|
0 / 0 |
(无) |
|
|
9405 |
P1966B
Rectangle Filling
|
0 / 0 |
(无) |
|
|
9422 |
P1967A
Permutation Counting
|
0 / 0 |
(无) |
|
|
9421 |
P1967B1
Reverse Card (Easy Version)
|
0 / 0 |
(无) |
|
|
9420 |
P1967B2
Reverse Card (Hard Version)
|
0 / 0 |
(无) |
|
|
9419 |
P1967C
Fenwick Tree
|
0 / 0 |
(无) |
|
|
9418 |
P1967D
Long Way to be Non-decreasing
|
0 / 0 |
(无) |
|
|
9417 |
P1967E1
Again Counting Arrays (Easy Version)
|
0 / 0 |
(无) |
|
|
9416 |
P1967E2
Again Counting Arrays (Hard Version)
|
0 / 0 |
(无) |
|
|
9415 |
P1967F
Next and Prev
|
0 / 0 |
(无) |
|
|
9451 |
P1968A
Maximize?
|
0 / 0 |
(无) |
|
|
9450 |
P1968B
Prefiquence
|
0 / 0 |
(无) |
|
|
9449 |
P1968C
Assembly via Remainders
|
0 / 0 |
(无) |
|
|
9448 |
P1968D
Permutation Game
|
0 / 0 |
(无) |
|
|
9447 |
P1968E
Cells Arrangement
|
0 / 0 |
(无) |
|
|
9446 |
P1968F
Equal XOR Segments
|
0 / 1 |
10 |
|
|
9445 |
P1968G1
Division + LCP (easy version)
|
0 / 0 |
(无) |
|
|
9444 |
P1968G2
Division + LCP (hard version)
|
0 / 0 |
(无) |
|
|
9404 |
P1969A
Two Friends
|
0 / 0 |
(无) |
|
|
9403 |
P1969B
Shifts and Sorting
|
0 / 0 |
(无) |
|
|
9402 |
P1969C
Minimizing the Sum
|
0 / 0 |
(无) |
|
|
9401 |
P1969D
Shop Game
|
0 / 0 |
(无) |
|
|
9400 |
P1969E
Unique Array
|
0 / 0 |
(无) |
|
|
9399 |
P1969F
Card Pairing
|
0 / 0 |
(无) |
|
|
9443 |
P1970A1
Balanced Shuffle (Easy)
|
0 / 0 |
(无) |
|
|
9442 |
P1970A2
Balanced Unshuffle (Medium)
|
0 / 0 |
(无) |
|
|
9441 |
P1970A3
Balanced Unshuffle (Hard)
|
0 / 0 |
(无) |
|
|
9440 |
P1970B1
Exact Neighbours (Easy)
|
0 / 0 |
(无) |
|
|
9439 |
P1970B2
Exact Neighbours (Medium)
|
0 / 0 |
(无) |
|
|
9438 |
P1970B3
Exact Neighbours (Hard)
|
0 / 0 |
(无) |
|
|
9437 |
P1970C1
Game on Tree (Easy)
|
0 / 0 |
(无) |
|
|
9436 |
P1970C2
Game on Tree (Medium)
|
0 / 0 |
(无) |
|
|
9435 |
P1970C3
Game on Tree (Hard)
|
0 / 0 |
(无) |
|
|
9434 |
P1970D1
Arithmancy (Easy)
|
0 / 0 |
(无) |
|
|
9433 |
P1970D2
Arithmancy (Medium)
|
0 / 0 |
(无) |
|
|
9432 |
P1970D3
Arithmancy (Hard)
|
0 / 0 |
(无) |
|
|
9431 |
P1970E1
Trails (Easy)
|
0 / 0 |
(无) |
|
|
9430 |
P1970E2
Trails (Medium)
|
0 / 0 |
(无) |
|
|
9429 |
P1970E3
Trails (Hard)
|
0 / 0 |
(无) |
|
|
9428 |
P1970F1
Playing Quidditch (Easy)
|
0 / 0 |
(无) |
|
|
9427 |
P1970F2
Playing Quidditch (Medium)
|
0 / 0 |
(无) |
|
|
9426 |
P1970F3
Playing Quidditch (Hard)
|
0 / 0 |
(无) |
|
|
9425 |
P1970G1
Min-Fund Prison (Easy)
|
0 / 0 |
(无) |
|
|
9424 |
P1970G2
Min-Fund Prison (Medium)
|
0 / 0 |
(无) |
|
|
9423 |
P1970G3
Min-Fund Prison (Hard)
|
0 / 0 |
(无) |
|
|
9459 |
P1971A
My First Sorting Problem
|
0 / 0 |
(无) |
|
|
9458 |
P1971B
Different String
|
0 / 0 |
(无) |
|
|
9457 |
P1971C
Clock and Strings
|
0 / 0 |
(无) |
|
|
9456 |
P1971D
Binary Cut
|
0 / 0 |
(无) |
|
|
9455 |
P1971E
Find the Car
|
0 / 0 |
(无) |
