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13:26:26
23 May 2012
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Problems
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Problems
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Problem
Complexity
541
Worms
0 / 4
542
Soda Surplier
78 / 89
543
Money Matters
8 / 15
544
Allergy Test
6 / 12
545
Rain Fall
6 / 8
546
Speedy Escape
3 / 9
547
Gokigen Naname
1 / 1
548
Flight Planning
1 / 5
549
Beacons
4 / 6
550
Playfair Cipher
5 / 6
551
Code Permutations
2 / 5
552
Numerical sequence
29 / 44
553
Recursion
13 / 25
554
Inscribed circle
5 / 18
555
Ближайшие точки
66 / 93
556
The sum of two numbers
19 / 46
557
Cutting rectangle
1 / 2
558
Колония бактерий
37 / 57
559
Велосипед
9 / 30
560
Ray of Light
8 / 21
561
Interesting equation
5 / 41
562
Progress in the artillery does not stop
9 / 24
563
Simple equation
59 / 110
564
Lagrange
18 / 31
565
Imposing figures
2 / 13
566
Letter of postman Pechkin
55 / 67
567
Only three handfuls!
2 / 19
568
Average Salary
318 / 372
571
The greatest common divisor
258 / 294
572
The Lesson of mathematics
77 / 89
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