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time:
2025-06-04
16 : 05 : 13
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list of tutorial problems
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ID
NAME
CODE
USERS
ACC %
4768
Cool Numbers
COOLNUM
205
37.29
4770
Add and Reverse Sums
ADDREVUT
199
30.04
4854
Primo Kripta
PRIMOKRI
25
36.84
4865
Yupana inca
YUPANA
25
74.42
4869
Flat Land
FLATLAND
2
12.00
4872
Good Sequence
KZGD
239
70.10
4873
ABC Blocks
KZBLK
105
55.36
4897
Meowist Networking
MEOWIST
895
36.70
4907
Most Common Letter
MCL
226
41.23
5779
Interleaved Periodic String
IPS
42
47.83
5848
Filip
FILIP
346
66.90
5871
Grid
GRID
79
21.78
5872
Anagram
ANAG
885
44.86
5873
Rnumber
RNUM
14
22.97
5874
Square
SQRE
52
23.98
5899
A simple equation
SIMEQN
292
41.20
5900
Decreasing Strings
DECSTRNG
84
48.76
5965
The Element of Surprise
SURPRISE
125
49.83
5966
Generalized Chess
GENCHESS
45
46.09
6501
Median
XMEDIAN
257
25.13
6521
SuperPower
SUPERPW
35
50.00
6523
Digital Root Counter
DIGRT
82
60.51
6524
Find the group
FGROUP
54
43.98
6528
Circle Counting
CIRCP
53
50.62
6651
Snapper Chain
GCJ2010
68
46.03
6653
Lexicographic Order 1
LEXI1
19
69.23
6654
Lexicographic Order 2
LEXI2
51
33.16
6655
Lexicographic Order 3
LEXI3
5
12.20
6656
Lexicographic Order 4
LEXI4
7
42.11
6666
How Many Trees 1
HMT1
19
33.85
6667
How Many Trees 2
HMT2
14
19.48
6677
Rope Intranet
GCJ2K10
131
48.77
7129
Happy Telephones
TTREAT
258
49.37
7136
Blowing Fuses
BLOWFUSE
97
28.04
7207
Alchemy
ALCHE
2239
39.96
7236
The next odd number
NEXTODD
480
47.89
7237
Biggest !
INFINITY
448
15.97
7262
Nth greater value
NTH
105
50.39
7272
Take Away Game
TAKE4
120
18.66
7273
Rank of a Permutation
PERMRANK
89
49.55
7274
Fibonacci Representation
FIBOREP
24
45.07
7287
Making Palindrome
APALIN
13
15.45
7411
Reward for the hard work
MINMAX
83
54.80
7414
Thank you Chief ;)
THANKS
231
46.68
7431
Vikram & Betaal
RANJAN03
55
69.15
7663
Return SIGSEGV
SIGSEGV
1211
39.39
7885
Happy Numbers II - Trial
HPYNOSI
282
49.68
7893
Weekdays
WNAME
24
51.61
7910
PECOS STRING
PECOSSTR
28
51.56
7925
Fibonnaci Parity
FIBPARIT
30
23.68
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