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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 %
13918
String Queries
STRINGQ
34
27.56
13925
ZEROES IN RANGE V2
RANGZER2
244
37.97
13926
Flipping Slipping of grids
GRIDFLIP
8
19.23
13940
Fibonacci vs Polynomial (HARD)
PIBO2
20
24.03
13945
GHALIBS CHALLENGE
GHALIBC
4
15.87
13948
Disjoint Subtrees
KAYKAY
22
45.41
13953
Divide Polygon (HARD)
DTPOLY2
18
21.08
13977
Thousands ByteMan March
TMB
24
34.03
13978
Billion ByteMan March
BBM
7
25.86
13980
Sudoku goblin
SUDOGOB
83
42.62
13989
Helping Susy
SUSY
40
30.71
13990
Web islands
WEBISL
585
33.02
14031
Spring Primality
VPL1_AA
22
19.08
14032
Summer Game
VPL1_AB
38
43.38
14033
Late Summer Searching
VPL1_AC
12
33.33
14034
Autumn Leaves
VPL1_AD
13
38.89
14035
Winter Crush
VPL1_AE
27
36.84
14049
Annual Day
VOLNTEER
91
20.65
14055
The Wind Waker
WWAKER
31
33.63
14122
Inverse of Recurrence Problem With a Square Root
IRECSQRT
61
49.14
14138
Amazing Factor Sequence
AFS
2351
37.23
14156
Movie Theatre Madness
THEATRE
446
53.30
14168
Amazing Factor Sequence (medium)
AFS2
231
29.52
14175
Power Factor Sum Sum (hard)
AFSK
44
34.82
14181
LIFE IS A RACE
LIFERACE
12
27.47
14329
Magic of the locker
LOCKER
2631
19.40
14330
Power of Phi(medium)
POWERPHI
165
31.20
14334
Evil Overlord Cypher
DIXIE001
67
27.18
14387
Science
SCIENCE
23
26.19
14441
Three Circle Problem (EASY)
CIRCLE_E
2018
55.69
14443
Three Circle Problem (HARD)
CIRCLE_H
50
28.88
14507
GAME2
AUTOMATA
104
25.04
14542
Pythagorean triples (medium)
PYTRIP2
141
18.27
14543
Range Sum
RANGESUM
1014
38.05
14629
Play with Binary Numbers
HAP01
509
39.37
14664
Shared cathetus (easy)
CATHETEN
112
42.61
14665
Delta catheti (hard)
DELTACAT
3
15.56
14697
Loop Expectation
LOOPEXP
675
49.41
14700
Delta catheti II (Hard)
DELTACA2
3
6.06
14742
Building Bridges(HARD)
BRDGHRD
454
24.08
14751
Self Descriptive Number
SELFDESN
49
56.81
14761
Almost-isosceles Pythagorean triple (easy)
ALMISPY
67
41.93
14819
Permutation Generator
PERMTGEN
37
30.29
14820
Return of the Digger
RETDIG
13
17.59
14821
Traffic Lights
TLIGHTS
51
58.41
14822
Battleships
BSHIP
128
30.23
14823
Advanced Battleships
ABSHIP
52
13.75
14830
The Codefather
CFATHER
17
14.01
14831
Your Rank is Pure
GCJPURE
102
49.01
14833
The Fox and the Wolf
FOXWOLF
17
26.81
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