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2025-09-05
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list of classical problems
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ID
NAME
CODE
USERS
ACC %
27496
Again Eid Salami
EIDSALAMI2
129
45.61
27497
Binary Protean Number
BINPRNUM
144
45.38
27498
Votka and String
VOTAS
83
33.53
27519
Zeros of the fundamental Fibonacci period
Z124H
13
21.50
27520
Laser
LAS
43
19.94
27521
Domino's effect
DOM
15
31.43
27561
Greatest Common Divisor Of Three Integers
GDCOFTI
1749
40.34
27683
Inquire
UFPR14D
764
54.72
27942
Product it again
PROD1GCD
149
33.08
28009
Balance the parentheses
BALANCE1PARA
19
20.54
28079
Maximum Child Sum
MAXCHILDSUM
105
23.04
28163
OR
EXPOR
130
22.10
28164
Cats Invitation
CATINV
84
28.90
28179
Appending String
GOC11A
254
44.80
28180
Sanvi Hates Palindrome
GOC11B
62
36.32
28265
Ada and Rain
ADARAIN
425
55.36
28286
Archery Training
BLMIRINA
182
33.13
28287
Mayonnaise Arrow
BLMIRANA
37
12.64
28288
Super Amoeba
BLAMOEBA
204
37.70
28302
Ada and Plus
ADAPLUS
165
44.24
28303
Ada and Plants
ADAPLANT
325
33.81
28304
Ada and Teams
ADATEAMS
887
39.47
28305
Ada and Indexing
ADAINDEX
2349
42.88
28306
Ada and Queue
ADAQUEUE
2513
26.01
28307
Ada and Game
ADAGAME
630
31.59
28308
Ada and Spring Cleaning
ADACLEAN
1603
20.72
28315
Shoumiks Weakness
WEAKSMK
14
22.33
28352
Friend Zoned
FRNDZND
291
63.72
28404
Ada and Field
ADAFIELD
577
25.39
28409
Ada and Cycle
ADACYCLE
1166
25.64
28413
Ada and Fence
ADAFENCE
45
27.93
28449
Ada and List
ADALIST
335
22.69
28450
Ada and Path
ADAPATH
109
30.98
28451
Ada and Cities
ADACITY
154
30.51
28456
Finding the way
TAP2016B
21
10.62
28457
Correlations
TAP2016C
94
29.40
28458
Drawing triangles
TAP2016D
28
8.62
28459
Grumpy uncle
TAP2016E
41
33.33
28460
Congratulations, Fidel!
TAP2016F
44
15.11
28461
Efficient managing
TAP2016G
48
27.22
28462
New TAP
TAP2016H
40
34.18
28463
Insect invasion
TAP2016I
21
9.90
28464
Joining lines
TAP2016J
61
24.43
28465
Koalas
TAP2016K
17
15.24
28466
Leonardo de Pisa
TAP2016L
51
17.44
28479
Single substitutions
REDSUBLIA
67
30.27
28547
Ada and Easy Game
ADAGAME2
101
28.80
28597
Guess the Queue
BDOI16A
202
26.06
28598
Beautiful Factorial Game
BDOI16B
200
30.14
28599
Counting Magical Permutatitons
BDOI16C
62
29.08
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