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3566
Play in Basic
3570
Good or Bad?
3578
The Status is Not Quo
3581
A Famous Music Composer
3592
The Famous Clock
Very easy
3593
Infinity Maze
3595
Chinese Classics
Easy
3597
Full Text Search
3618
Hit and Blow
3619
Turn Left
3620
!
3621
Speed
Easy
3625
Petoris
3645
Замощение
Very easy
3657
Чувство локтя
Very easy
3658
Умножение многочленов
Very easy
3663
Справочная система
Very easy
3668
Домино
Easy
3673
Тупоугольное разбиение
3681
Заполнение матрицы по спирали
Very easy
3692
Обратное усреднение
Very hard
3737
Is it a Heap?
3744
Factorial Again!
Very easy
3746
Bingo!
3749
Electric Needs
Easy
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