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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18248 Maggu’s Solar Panels   1 43 33.18
34
34
18510 Ross generates Data   4 97 17.60
34
26
18799 Boring Factorials (Extended)   1 15 14.55
34
17
19039 Krypt in Time   -1 295 41.67
34
1
19154 Terrorist Attack   1 17 37.39
34
34
19406 Fibonacci extraction Sum   2 49 26.38
34
39
19975 Amazing Prime Sequence (hard)   4 79 41.80
34
42
19991 In case of failure   3 114 40.14
34
34
19997 Moon Safari (Hard)   3 45 54.97
34
39
20196 The Magical Bag   3 196 38.29
34
34
20689 WA,RTE and Placements   1 22 39.20
34
34
20849 Interesting queries   2 44 36.32
34
34
20872 Counting Pairwise Coprime Triples   1 42 50.40
34
34
20930 Progression   4 26 8.90
34
34
20957 Alia and 3 Khans   1 74 31.44
34
17
21057 Super Lucky Palindromes   3 27 29.63
34
34
21068 Popular   3 45 25.00
34
50
21096 Word Counting 2   3 168 29.13
34
17
21135 Distinct Viewpoints   2 50.00
34
1
21458 Satay Skewer   2 80 26.71
34
17
21636 Electric Car Rally   1 14 45.65
34
17
21683 Bhagat and String   2 29 34.51
34
50
21964 Golf Bot   5 81 35.75
34
27
21971 The Big Painting   1 36 21.96
34
17
22271 Periodic function, trip 3   10 57.78
34
17
22343 Norma   2 179 22.98
34
17
22549 Divisors of factorial (extreme)   5 72 26.26
34
34
22554 Kingdom   1 37 43.75
34
34
22675 A conjecture of Paul ErdÅ‘s (hard)   2 4 5.56
34
34
23350 Mineral Farm   16 24.17
34
34
23511 Segfault   4 16 15.67
34
17
23538 Carina   2 17 11.50
34
17
23737 Ogledala   1 21 38.04
34
17
24730 Magical colorful cats (hard)   1 12 29.03
34
34
25015 Subsequences with modulo   5 55 21.08
34
34
25024 Nth Prime   6 84 17.17
34
39
25180 Gyanbabas Admission Test   1 66 19.37
34
39
25339 Eefun and Doors   1 6 20.75
34
17
25450 When Does The World End   1 4 4.67
34
50
25475 Perfect packing   3 8 50.86
34
39
25482 Kimetto Kipsang and Kipchoge   1 39 20.07
34
34
25819 DOMINO   1 18 29.58
34
34
26182 Perfect Superstring   2 10 62.50
34
34
26184 Colorful Beads   2 36 36.22
34
34
26349 TRAVELLING DILEMMA   2 38 26.73
34
34
26450 Palindromic Primes (Hard)   5 34 25.05
34
30
26561 Pair Divisible 2   1 13 8.23
34
34
26663 Theater shade in Berland   1 25 11.78
34
17
26721 I LOVE Kd-TREES III   4 77 17.91
34
34
26916 Extremely Lagged Fibonacci   3 25 33.33
34
34

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