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2025-09-06
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WHITESPACE
list of classical problems
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ID
NAME
CODE
USERS
ACC %
9687
Xavier is Learning to Count
XC
46
20.05
9689
Very Boring Homework
VBWORK
16
33.33
9690
Universal Question Answering System
UQAS
26
24.00
9691
Triangles and Quadrangle
TQ
17
13.25
9692
Share the Cakes
CAKE4
10
9.32
9693
Revenge of Fibonacci
REVFIB
97
31.16
9694
Quelling Blade
QB
10
31.58
9721
2s Complement
CODESPTA
179
32.17
9722
Insertion Sort
CODESPTB
4072
31.43
9723
Card Shuffling
CODESPTC
41
26.23
9725
Queens on a Board
CODESPTD
54
50.38
9734
Hacking the random number generator
HACKRNDM
5882
39.02
9746
Bytelandian Tours
CODESPTE
14
16.67
9748
Palindromes
CODESPTF
94
26.06
9749
Cliques
CODESPTG
70
28.68
9750
Polygon Diagonals
CODESPTH
29
27.75
9751
Repairing Roads
CODESPTI
21
11.02
9753
Tuple Division
TUPLEDIV
17
3.92
9755
Grey Area
SCPC11A
301
62.05
9756
Alaska
SCPC11B
2938
35.86
9759
GO
SCPC11F
102
49.05
9760
Indomie
SCPC11G
112
47.90
9761
Dolls
SCPC11H
112
32.33
9788
Friends of Friends
FACEFRND
7149
63.27
9805
Be Awesome As Barney Stinson
BEHAPPY
1859
68.29
9817
Shortcut
WPC4C
54
25.94
9820
Through the troops
WPC4F
2059
44.43
9832
Matrix inverse
MIFF
88
59.49
9842
Yet Another Fancy Game
GAME3
243
23.66
9856
The Glazier
GLASS
72
47.16
9857
Eight Directions Crossword
EIGHT
137
14.94
9858
Štef and Barica
WALK1
76
37.31
9860
The Glazier 2
GLASS2
43
64.56
9861
Hotels Along the Croatian Coast
HOTELS
9061
41.77
9862
Help the Airline Company
REMOVE
15
19.23
9887
Binomial coefficients
NWERC11A
170
27.10
9888
Bird tree
NWERC11B
305
65.36
9889
Movie collection
NWERC11C
217
43.72
9890
Piece it together
NWERC11D
97
24.14
9891
Please, go first
NWERC11E
221
54.66
9892
Pool construction
NWERC11F
92
57.26
9893
Smoking gun
NWERC11G
41
27.46
9894
Tichu
NWERC11H
80
38.63
9895
Tracking RFIDs
NWERC11I
52
30.66
9896
Train delays
NWERC11J
47
26.15
9916
Help Dr Whooves
PONY1
57
44.65
9921
ABC Path
ABCPATH
7888
21.88
9934
Alice and Bob
ALICE
163
34.48
9935
Break the Chocolate
BC
1659
34.61
9936
Construct the Great Wall
CGW
13
42.86
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