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2025-09-05
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WHITESPACE
list of classical problems
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ID
NAME
CODE
USERS
ACC %
1685
Grocery store
GROCERY
202
24.26
1687
Logic II
LOGIC2
36
17.65
1688
A Very Easy Problem!
EASYPROB
6171
49.09
1689
Hard Problem
HARDP
19
26.67
1693
Coconuts
COCONUTS
965
29.86
1695
Grandpa’s Rubik Cube
GRC
111
60.94
1696
Will Indiana Jones Get There
WIJGT
129
27.69
1697
Ohgas' Fortune
OFORTUNE
715
64.53
1698
Polygonal Line Search
PLSEARCH
164
62.75
1699
Numeral System
NSYSTEM
2248
67.37
1700
Traveling by Stagecoach
TRSTAGE
476
39.35
1701
Earth Observation with a Mobile Robot Team
EOWAMRT
14
40.54
1702
Cleaning Robot
CLEANRBT
1593
34.22
1703
ACM (ACronymMaker)
ACMAKER
1097
29.71
1704
Countdown
CDOWN
306
25.66
1705
The Game of Efil
GAMEFIL
91
50.00
1706
Queens, Knights and Pawns
QKP
854
32.96
1707
Reliable Nets
RELINETS
342
31.51
1708
Square Count
SQCOUNT
75
30.98
1709
Swamp Things
SWTHIN
290
40.40
1710
Two Ends
TWENDS
3789
41.58
1712
Permalex
PRMLX
174
19.50
1713
Funny scales
SCALE
563
30.57
1715
Another Necklace Problem
NCKLCE
52
18.42
1716
Can you answer these queries III
GSS3
12128
43.83
1722
Life, the Universe, and Everything II
RP
68
28.49
1723
Bee Maja
BMJ
561
53.62
1724
Counting Triangles
TRICOUNT
13198
33.99
1725
The Importance
IMPORT1
101
38.54
1726
Exchange
EXCHANGE
24
7.92
1728
Common Permutation
CPRMT
4201
46.71
1739
Yet Another Equation
EQU2
237
41.51
1741
Tetris 3D
TETRIS3D
190
32.48
1744
Evaluate the polynomial
POLEVAL
2638
48.77
1748
Sequence Partitioning II
SEQPAR2
60
24.76
1754
Divisor Summation (Hard)
DIVSUM2
1347
15.69
1771
Yet Another N-Queen Problem
NQUEEN
326
24.55
1772
Find The Determinant II
DETER2
102
30.99
1774
All Discs Considered
ALL
523
28.49
1775
Boolean Logic
BOOLE
105
23.35
1776
DNA Laboratory
DNALAB
112
11.02
1784
IOICamp Sequence
ICAMPSEQ
325
12.80
1785
Code
CODE
231
26.44
1786
In Danger
DANGER
4395
53.61
1787
Run Length Encoding
ENCONDIN
861
19.62
1788
Fractan
FRACTAN
50
30.63
1789
Huffman´s Greed
GREEDULM
91
46.67
1790
Binary Search Heap Construction
HEAPULM
331
23.46
1793
Text Generater II
GEN2
57
30.59
1794
Greedy Hydra II
DRAGON2
76
18.57
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