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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 %
3973
0 0 Pairs
M00PAIR
806
27.34
3974
Another Tree Problem
MTREE
647
32.53
3975
Most Servings Meal
MKUHAR
354
26.37
3977
Police Query
POLQUERY
302
17.37
3978
Distance Query
DISQUERY
1952
33.23
3979
Whirligig number
MZVRK
1030
38.07
3980
Point Visible
MPOINT
48
27.40
3981
Shortest Regular Bracket
MBRACKET
82
33.78
3982
String problem
MSTRING
608
48.82
3983
Right Triangle Counting
RIGHTTRI
190
17.72
3999
FROGGER
FROGGER
104
26.72
4000
GALLUP
GALLUP
70
46.54
4003
Subway planning
SUBWAYPL
43
18.68
4004
Exploding CPU
CPU
146
46.49
4008
Con Voi
MCONVOI
9
57.69
4010
Chặt cây
OPTCUT
11
22.58
4021
Bipalindrome
MBIPALIN
183
30.77
4031
Mass of Molecule
MMASS
2611
48.18
4033
Phone List
PHONELST
7332
31.82
4034
Pizza Delivery
MDOSTAVA
53
16.51
4035
NERED
MNERED
395
57.76
4036
Cuckoo Hashing
CUCKOO
152
27.39
4038
Counting The Way of Bracket Replacement
MREPLBRC
440
38.68
4052
Game
MGAME1
75
29.27
4053
Card Sorting
MCARDS
696
43.66
4060
A game with probability
KPGAME
210
22.15
4061
Polygon
MPOLY
215
31.41
4062
Rob Mini-Safe
MSAFE
114
39.46
4063
Sell Pigs
MPIGS
481
52.19
4069
Morphing is Fun
MORPH
29
16.07
4070
Two Professors
TWOPROF
104
14.10
4082
BLAST
MBLAST
1761
51.74
4083
Tele Broadcast
MTELE
67
50.26
4097
Locomotive
MTRAIN
35
38.30
4100
Sum of Vectors
MVECTOR
103
29.60
4103
Extend to Palindrome
EPALIN
2588
30.59
4110
Fast Maximum Flow
FASTFLOW
3057
34.28
4141
Euler Totient Function
ETF
12029
39.02
4142
Ellipse
ELLIPSE
21
9.46
4154
IZBORI
IZBORI
42
26.67
4155
OTOCI
OTOCI
512
45.42
4156
PLAHTE
PLAHTE
69
35.77
4157
Domino
DOMINO2
56
49.80
4160
A1 Road
MA1
89
50.90
4164
A conjecture of Paul Erdős
HS08PAUL
2680
43.76
4166
Four colors
HS08FOUR
104
22.01
4168
Square-free integers
SQFREE
787
46.25
4172
Multiplicative digital root
DROOT
77
24.16
4176
A Knightly Pursuit
KPURSUIT
67
29.28
4177
Herding
HERDING
2730
35.22
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