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WHITESPACE
list of classical problems
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ID
NAME
CODE
USERS
ACC %
1
Life, the Universe, and Everything
TEST
223288
33.17
15
The Shortest Path
SHPATH
7719
24.07
51
Fake tournament
TOUR
1818
26.95
236
Converting number formats
ROMAN
154
40.00
245
Square Root
SQRROOT
597
13.24
278
Bicycle
BICYCLE
62
13.55
279
Interesting number
INUMBER
846
24.21
280
Lifts
LIFTS
45
17.61
283
Naptime
NAPTIME
674
26.42
286
Selfish Cities
SCITIES
711
39.03
288
Prime or Not
PON
5466
19.31
290
Polynomial Equations
POLYEQ
66
21.91
297
Aggressive cows
AGGRCOW
47469
35.98
303
The Unstable Cube
UCUBE
51
28.10
309
The Room Pattern
RATTERN
48
14.99
325
The Tall Windmills
WINDMILL
82
22.57
328
Bishops
BISHOPS
8988
32.04
329
Calls
CALLS
129
29.63
332
Hard Question
HARDQ
106
33.05
339
Recursive Sequence
SEQ
3835
50.32
359
Alpha Centauri Tennis
ACT
1755
50.27
368
Cobbled streets
CSTREET
5441
50.87
388
Menu
MENU
352
19.00
389
Use of Hospital Facilities
HOSPITAL
53
15.47
390
Billiard
BILLIARD
903
54.53
391
Railroads
RAILROAD
90
17.63
392
Spin
SPIN
44
26.63
393
Hexagon
HEXAGON
77
48.65
394
Alphacode
ACODE
22970
27.42
395
Anti-prime Sequences
APRIME
349
47.83
396
Hit or Miss
HITOMISS
133
43.10
397
I Conduit
CONDUIT
196
15.57
398
Roll Playing Games
RPGAMES
121
14.67
399
Team Rankings
TRANK
391
53.58
400
To and Fro
TOANDFRO
23447
55.60
401
Translations
TRANSL
137
38.07
402
Hike on a Graph
HIKE
780
40.27
404
Scanner
SCANNER
59
12.57
405
Tin Cutter
TCUTTER
141
29.59
407
Random Number
RNUMBER
48
29.13
408
Jill Rides Again
JRIDE
970
34.26
409
DEL Command
DELCOMM
79
17.60
410
Variable Radix Huffman Encoding
VHUFFM
180
19.26
413
Word Puzzles
WPUZZLES
377
18.26
414
Equatorial Bonfire
BONFIRE
79
28.90
421
Another Road Problem
AROAD
71
25.06
428
Particular Palindromes
PARTPALI
501
32.20
449
Simple Numbers with Fractions Conversion
TCNUMFL
37
15.96
515
Collatz
CLTZ
450
43.13
530
Divisors 2
DIV2
936
52.47
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