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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 %
17406
Cheating a Boolean Tree
GCJ082A
125
35.57
17443
Magical Bus Journey
MABJ
62
31.52
17504
Run length encoding
RLE
1035
39.22
17539
Cows Language
COWWORDS
36
41.88
17559
Two Game
TWOGAME
327
37.27
17617
WHAT A CO-ACCIDENT
SYNC13C
1504
60.62
17624
Cooperation in geometry !
GCOOP
24
11.95
17626
Eat all the brownies !
CUTCAKE
1671
42.03
17627
Family members
FAMWEALT
432
60.12
17660
The Bridge to Home
WAYHOME
122
36.19
17705
Gopu and Combinatorics on Graphs
SPCE
85
45.42
17707
Constructible Regular Polygons
POLCONST
511
55.88
17711
Gopu and Create Collections Part Two
SPCJ
266
29.30
17714
Gopu and function
SPCM
234
37.24
17717
Gopu and Counting Bitwise Prime Numbers
SPCO
225
19.81
17725
Bad XOR
BADXOR
1052
23.85
17730
Maximum Radius
MAXRAD
115
29.52
17731
Buying Integers
BUYINT
111
40.73
17732
Salary Management
SALMAN
236
19.26
17755
Tree and Palindrome
TREEPAL
152
21.08
17761
Gopu and Digits Divisibility
SPCQ
2638
43.00
17779
Charlie and the Chocolate Factory
CHARCHOC
4
7.81
17789
Space Bridges
SPACEBRG
27
40.20
17804
Gopu And Palindromes
SPCS
618
58.93
17819
XYI
XYI
360
38.55
17821
My Name is UMMM!
MNIU
32
22.16
17877
Two Swamills
SAWMILL
142
51.84
17918
Gopu and Validity of Arrangement
SPCU
1658
43.31
17943
Mickey Mouse Magic Trick v3
MMMAGIC3
75
36.63
17944
Mickey Mouse Magic Trick v4
MMMAGIC4
46
56.59
17945
Mickey Mouse Magic Trick v5
MMMAGIC5
28
39.13
17946
Mickey Mouse Magic Trick v6
MMMAGIC6
42
31.18
17955
Lalith Dosa
DOSA
428
26.25
18050
Robert Langdon & Class Attendance
RLCAT
40
25.51
18056
Robert Langdon & Cipher
RLCIPHER
567
50.57
18094
Robert Langdon & Florence
RLTOUR
181
64.31
18095
Faridi and Yadav
CHOTU
1004
56.56
18102
New year love story
QTGIFT1
83
26.67
18150
SHAKTIMAN AND KILWISH
SHAKTI
2824
63.67
18153
Robert Langdon & The Rule of Three
RLTHREE
41
36.36
18155
abs(a-b) I
ABSP1
4698
47.90
18164
Atoms in the Lab
ATOMS
3844
25.79
18165
Coprime Pairs
NCOPRIME
15
16.67
18167
SubXor
SUBXOR
1902
30.81
18168
Entangled Circles
TWOCIR
19
22.43
18170
Takeover Wars
TKV1000
18
15.49
18174
REAL ROOTS
RROOT
1287
60.04
18176
FRIENDSHIP!!!
FRND
631
26.94
18180
Love Story 1
PIHU1
1142
26.38
18182
Naughty and Balls
NAUGHTY
361
41.69
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