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SPOJ
time:
2024-11-20
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WHITESPACE
list of classical problems
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ID
NAME
CODE
USERS
ACC %
7623
Divisors VI
DIVISER9
27
14.35
7627
Driving Direction
NE06D
10
69.23
7628
Mathematics
MATHS
64
28.57
7629
Building Ports
BPORT
42
13.07
7630
SHOPPERS
SHOPPERS
148
36.54
7632
Architecture
ARCHI
18
22.92
7666
Telecommunications
TELECOM
22
24.75
7668
Pebble Solver
PEBBLE
1998
50.40
7676
Sum of Digits
CPCRC1C
4849
38.53
7680
Electrical Engineering
ELEC
16
34.64
7683
Powered and Squared
CSQUARE
711
27.13
7685
Flowers
FLWRS
309
30.16
7691
Homo or Hetero
HOMO
1647
36.22
7692
Chemistry
CHEM
69
13.87
7693
Environmental Engineering
ENVIRON
11
23.95
7696
Encryption
CENCRY
983
35.99
7704
Civil Engineering
CIVIL
634
44.67
7709
Jumping Zippy
JZPCIR
66
54.61
7718
Number of common divisors
COMDIV
6991
24.81
7733
Happy Numbers I
HPYNOS
9368
53.37
7734
Twist and whirl - want to cheat
TWIST
238
45.26
7737
Escape
BOI7ESC
55
33.85
7739
Sound
BOI7SOU
474
33.55
7740
Fence
BOI7FEN
18
27.69
7741
Sequence
BOI7SEQ
802
30.18
7742
Onotole needs your help
OLOLO
10094
41.02
7745
Bingo!
MBINGO
749
38.70
7746
Cocircular Points
MCOCIR
59
16.57
7753
Happy Numbers II
HPYNOSII
647
15.91
7757
Flowers Flourish from France
MFLAR10
3158
53.04
7758
Growing Strings
MGLAR10
173
31.84
7759
Hyperactive Girl
MHLAR10
106
39.75
7760
Kids’ Wishes
MKLAR10
92
31.74
7761
Jollo
MJLAR10
394
39.98
7762
Electric Needs
MELAR10
23
41.30
7763
Ingenious Metro
MILAR10
66
67.09
7772
Help a researcher
HLPRSRCH
57
47.57
7777
National Treasure
ANARC09J
32
38.30
7778
Land Division
ANARC09H
35
43.21
7779
Stock Chase
ANARC09G
71
29.55
7782
Largest Labeled Common Ancestor
LLCA
204
61.73
7783
Commuting Functions
COMFUNC
44
25.22
7804
Defense of a Kingdom
DEFKIN
5008
25.20
7805
Kitchen Robot
KITROB
88
31.90
7807
The Lucky Prisoner
LPRISON
27
9.93
7809
Cow Photographs
COWPIC
168
35.60
7826
Tree Isomorphism
TREEISO
553
22.99
7851
Stacks of Zippy
JZPSTA
17
16.80
7857
Tower Game (Hard)
ADV04A1
59
15.07
7859
Upper Right King (Hard)
ADV04B1
165
36.85
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