|
|
3672 |
P963A
Alternating Sum
|
0 / 0 |
(无) |
|
|
3670 |
P963C
Cutting Rectangle
|
0 / 0 |
(无) |
|
|
3668 |
P963E
Circles of Waiting
|
0 / 0 |
(无) |
|
|
3667 |
P964A
Splits
|
0 / 0 |
(无) |
|
|
3666 |
P964B
Messages
|
0 / 0 |
(无) |
|
|
3665 |
P965A
Paper Airplanes
|
0 / 0 |
(无) |
|
|
3663 |
P965C
Greedy Arkady
|
0 / 0 |
(无) |
|
|
3659 |
P967B
Watering System
|
0 / 0 |
(无) |
|
|
3655 |
P975D
Ghosts
|
0 / 0 |
(无) |
|
|
3652 |
P976B
Lara Croft and the New Game
|
0 / 0 |
(无) |
|
|
3644 |
P977D
Divide by three, multiply by two
|
0 / 0 |
(无) |
|
|
3638 |
P978D
Almost Arithmetic Progression
|
0 / 0 |
(无) |
|
|
3637 |
P978E
Bus Video System
|
0 / 0 |
(无) |
|
|
3634 |
P979A
Pizza, Pizza, Pizza!!!
|
0 / 0 |
(无) |
|
|
3631 |
P979D
Kuro and GCD and XOR and SUM
|
0 / 0 |
(无) |
|
|
3629 |
P980A
Links and Pearls
|
0 / 0 |
(无) |
|
|
3626 |
P980D
Perfect Groups
|
0 / 0 |
(无) |
|
|
3616 |
P981H
K Paths
|
0 / 0 |
(无) |
|
|
3609 |
P983A
Finite or not?
|
0 / 0 |
(无) |
|
|
3599 |
P985D
Sand Fortress
|
0 / 0 |
(无) |
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