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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
28179 Appending String   2 250 44.51
8
6
3410 Feynman   122 34171 57.51
4
6
36226 Reduce the array   15 679 29.09
4
6
54 Julka   163 23078 27.48
19
6
12407 Johnny The Gambler   7 952 20.62
8
6
33795 Taskin and apple tree   8 315 27.34
6
6
34007 Adrita and Marbles   5 221 47.15
5
6
27 Sorting Bank Accounts   53 8785 40.41
11
6
3934 Recaman’s Sequence   25 3529 53.85
9
6
1728 Common Permutation   26 4161 46.55
6
6
10537 Edit Distance Again   22 2536 42.10
4
6
4549 Adding Sevens   19 1923 33.13
17
6
11102 SelfDescribingSequenceProblem   4 820 47.62
12
6
25000 Checking cubes.   4 248 49.92
7
6
34610 Sharmeen Loves Mozahid Loves Sharmeen [ HARD ]   14 161 41.40
6
6
3638 Word Counting   7 2629 21.07
10
6
31928 Those College Days!   1 234 28.43
5
6
6297 Decipher   -1 3982 44.65
8
6
11374 Database   11 1939 34.72
6
6
10380 prayatna PR   86 5244 43.29
6
6
9734 Hacking the random number generator   61 5799 38.90
8
6
94 Numeral System of the Maya   4 2581 40.51
10
6
871 Letter Sequence Analysis   3 107 42.86
17
6
1268 CN Tower (Easy)   3 1107 30.64
8
6
2058 Reaux! Sham! Beaux!   4 660 32.89
23
6
3253 Electronic Document Security   3 149 60.78
23
6
4036 Cuckoo Hashing   3 151 27.58
17
6
7210 Draw Mountains   5 330 43.85
17
6
7217 Training for final   26 2091 45.47
8
6
7240 Playground   2 203 41.78
1
6
8422 Maximum Profit   4 917 53.00
9
6
8507 Party Switching   4 244 28.84
6
6
8542 Modern Pocket Calculator   35 9.15
28
6
8995 CANDY   9 1334 38.32
8
6
9759 GO   4 98 48.64
12
6
10080 Lawn Mower   4 228 52.22
12
6
10366 Play with Dates   9 1416 38.54
16
6
10424 To Poland   3 266 30.61
17
6
11494 Hard Launching   4 1628 59.24
6
6
11604 The return of the Cake   2 909 27.69
1
6
15241 Luis Quest   2 1237 60.46
3
6
15431 Farmer Cream   3 536 53.45
1
6
15995 Self Numbers   16 901 38.30
12
6
16134 Save the cows!   5 59 14.05
1
6
16179 Platinum Relic!   1 68 22.62
6
6
18180 Love Story 1   13 1134 26.39
9
6
21332 Pigeonhole Tower   7 1750 35.70
4
6
21526 Rotating Cube   7 112 52.16
15
6
26719 Gutibazi   10 491 47.49
3
6
31502 University Homework   5 55 29.16
20
6

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