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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 %
14507
GAME2
AUTOMATA
104
25.04
14629
Play with Binary Numbers
HAP01
509
39.37
14871
STUDENTS
AU7_5
475
48.76
14932
Lowest Common Ancestor
LCA
7941
29.25
14949
HELPER
HELPER
13
39.47
15038
Yell Classico
CLASSICO
214
38.37
15285
Defend The Rohan
ROHAAN
1353
43.32
15376
Running Median
RMID
1181
26.18
15554
Niceness of the string
IITKWPCA
1170
36.63
15561
Find Number Of Pair of Friends
IITKWPCH
469
32.15
15961
MAXSET
MAXSET
48
34.74
15963
Help Donn
HELPDONN
95
42.42
16046
Help Professor
HPPROF
402
47.67
16063
Hackers
TREEBA
61
21.64
16102
Can you play carrom !!!
CARRHIM
213
21.58
16480
Decrypt the message !
DCRYPT
1046
36.98
16956
Encoded Coordinates
ENCODE
27
33.02
17125
Thor vs Frost Giants
TBATTLE
190
28.28
17504
Run length encoding
RLE
1035
39.22
17624
Cooperation in geometry !
GCOOP
24
11.95
17626
Eat all the brownies !
CUTCAKE
1671
42.03
17627
Family members
FAMWEALT
432
60.12
18050
Robert Langdon & Class Attendance
RLCAT
40
25.51
18164
Atoms in the Lab
ATOMS
3844
25.79
18165
Coprime Pairs
NCOPRIME
15
16.67
18336
Search Bit Sum
BIT2
166
37.34
18829
Special Set
SPEC_SET
118
27.10
18857
Gopi and Sandwich
GOPI_SW
285
44.23
18915
Anils Proposal
ANIL_PRO
31
18.90
18937
Touch of Venom
VENOM
1406
23.29
18939
K-th smallest number
KSMALL
219
13.94
18940
Face the mate
FACENEMY
161
20.93
18941
True Friends
TFRIENDS
1031
51.28
18945
Car with powers
POWERCAR
308
29.73
19148
Kill them All
INS14G
129
23.60
19270
SIR CHIRAG AND MAGIC NUMBERS
SIRNUMS
138
44.55
19320
Draw Skyline Graph
SKYLINE2
109
20.02
19334
Khaolin Temple
KHAOTMPL
24
27.22
19335
Machau vs Maggu
MACVSMAG
10
12.82
19416
Potions Class
POTIONS
159
37.40
19490
Pair and unpair weightest string
PAUWS
84
47.33
19568
Prime queries
PRMQUER
445
22.89
19576
Popeye and the magical land
PAML
192
50.32
19578
Chipmunks with Brain
CWB
84
38.64
20038
Easiest Loop 1
SNGLOOP1
379
48.58
20562
Tracy and Charlie
TANDC
48
56.00
20563
Minion Circle
MCIRCLE
24
35.00
20775
Roger and tree
RTREE
343
27.78
21104
Jarin Loves New Task
JLNT
49
38.20
21284
Can You Make It Empty 3
EMTY3
95
31.16
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