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time:
2025-06-03
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list of tutorial problems
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ID
NAME
CODE
USERS
ACC %
12447
LOVER BOY
JUNMC
67
43.81
12454
Permutation
PERMU
51
47.83
12455
Order
RIOI_0_1
20
66.67
12456
NUMBER SERIES
NUMSERIE
80
43.84
12457
HELP NERUBAN
DOTAA2
467
28.93
12458
Unique strings
RIOI_0_2
153
90.84
12460
Eat a Good Meal
GOODMEAL
10
62.96
12465
Shared Letters
SHARELET
95
68.63
12466
Closest Points
CLOSPT
82
58.10
12473
INVITATION FOR TECHOFES
TECHOFES
114
32.77
12509
STRING PROBLEM
STRINGPR
43
42.99
12510
JUMPING DORA
JUMPDORA
90
36.31
12511
CUBE ROOT
CUBEROO2
48
11.51
12523
Nuts Frenzy
TIGA
94
16.33
12540
It is Super Effective
EFFECTIV
38
39.85
12564
Innovative Combination
CDC12_I
115
54.49
12607
Missing one
RIOI_2_1
25
90.00
12608
Switch
RIOI_2_2
33
81.82
12648
The Last Exam
HMEXAM
14
55.56
12650
Even and Odd
EVENODD
66
35.04
12753
Fan Switches
QN03
236
67.46
12793
The power of two
ATWO
109
51.16
12801
Browsing History
HISTORY2
51
40.88
12823
Print Big Binary Numbers
PBBN1
19
58.23
12910
Addicted Numbers
TA1
147
29.44
13082
BINARY CHALLENGE
GOV01
287
32.24
13085
Game
PCPC12A
159
68.57
13088
Free Palestine
PCPC12B
137
29.66
13089
Tetravex
PCPC12C
139
53.33
13153
Fast Division
FDIV
118
49.57
13154
Very Fast Division
VFDIV
19
38.69
13200
Sum It Up
KIDZEE1B
219
26.02
13201
Multiple of 3
KIDZEE1C
377
39.21
13202
Great Grading Scheme
KIDZEE1D
163
26.09
13203
Sort them All
KIDZEE1E
149
39.86
13204
Easy as Cake
KIDZEE1F
277
58.58
13206
Multiples
KIDZEE1G
151
45.48
13207
Digital Triangle
KIDZEE1H
114
49.34
13208
In Love with Loops
KIDZEE1I
64
39.77
13209
Divisors
KIDZEE1J
143
45.61
13210
Fun Triangle
KIDZEE1K
117
32.55
13212
Seconds Apart
KIDZEE1M
55
37.14
13213
Rectangle Intersection
KIDZEE1N
61
17.87
13215
Kings on an Infinite Chessboard
KIDZEE1O
68
34.97
13216
Progression
KIDZEE1P
59
32.63
13238
SAMPLE PROB
APARNA
6
11.24
13276
Who is Mafia
MAFIA
221
57.68
13356
Count Zero
FACTBASE
70
89.83
13383
Next odd extreme golf
NEXTODD2
22
52.00
13385
Balanced Bracket Expression
BALBRAC
23
20.42
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