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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 %
21326
Akbar , The great
AKBAR
2728
16.05
21599
POWER LEFT
KINJUTSU
113
21.17
21692
CURD PRODUCERS
CURDPROD
535
42.01
22329
Chicks
CHICKEGG
98
38.70
22366
Badminton Tournament - Easy
BAD
214
35.80
22379
Mobile Company 2
SELLPHN2
73
30.70
22384
Saving Planet Bomber (Easy)
BOMBER1
46
41.84
22393
KATHTHI
KATHTHI
2211
33.39
22455
SUM OF PRODUCT
SUMPRO
1081
17.71
22804
Knapsack
KNPSACK
56
30.87
23776
K-Query Online
KQUERYO
2056
40.14
23861
Fingerprints
FINGP
269
34.41
23938
Save the Scofield !!
UJ01
274
32.04
25024
Nth Prime
NTHPRIME
114
17.33
25144
Truncky Numbers
ADST01
349
29.04
25158
Star
STARSBC
314
34.60
25176
Compare Substring
CMPSSTR
140
44.06
25178
Elegant Permuted Sum
ELPESUM
139
35.67
26305
Lights On!
TURNLT
323
26.13
26368
Power and Mod
PWRANDMOD
272
19.65
26445
Alicias Afternoon Amble
AMBLE
189
57.07
26607
CODER FIRST PROBLEM
CDRSANJ
1377
56.54
26743
Wonowon
WONOWON
148
66.23
26914
Collecting Mango
CMG
743
18.76
26953
Kuchu the Bookworm
BOOKWORM
52
13.79
27039
Assembly line
EIUASSEMBLY
553
25.21
27450
Changu with subsequences
VECTAR14
38
36.31
27521
Domino's effect
DOM
15
31.43
28740
Try to complete
TRYCOMP
670
25.63
28742
Pizza Store and Gasoline
GASOLINE
69
44.86
28743
Game of Iron Thrones
GOIT
53
50.97
28744
Coin Fight
KATHTHI2
42
26.09
29363
How many can you sort?
SORTMUCH
84
48.16
29367
VEGETABLE SHOPKEEPER 3
WEIGHT3
111
40.70
32086
The Permutation Game Again
TPGA
166
44.64
32093
Where The Friends Meet!
WTFM
42
28.89
32125
Flirtatious Verma
VDATE
95
23.28
32940
Alien Language
CODWRECK4
74
40.77
34021
Prefix Square Free Words
PSFWORDS
10
12.04
34032
Chiaki With Intervals
INTDSET
31
44.58
34063
Chiaki With Intervals (Easy)
INTDSET2
22
27.96
34096
Counting Divisors (general)
DIVCNTK
368
36.95
34103
Chiaki Sequence
A001856
13
23.94
34112
The Sum of Unitary Divisors
UDIVSUM
91
31.09
34117
Just a Palindrome
JUSTAPAL
29
8.76
34127
Gray Code and Twos Complement
GCATC
17
11.80
34670
TWISTED ARRAY
ARRTWIST
206
40.47
35582
Fibonacci Power Sum (hard)
FIBPSUM2
21
39.05
35631
Moon Safari (Extreme)
MOON4
10
33.70
35674
COLORFUL ARRAY
CLFLARR
1779
41.32
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