list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
30826 Bernoulli numbers   4 7 20.00
23
12
30828 Class Leader   3 192 12.94
23
28
32059 Ada and Taxes   16 103 37.23
23
23
32595 Ada and Servers   2 23 21.43
23
1
35196 Pandas are the best Lovers   6 23 47.19
23
23
36577 K-transfer journey   3 23 43.24
23
28
36653 Blind Escape II   3 8 60.24
23
28
36941 AND Queries   4 12 25.74
23
34
2916 Can you answer these queries V   51 2639 26.20
23
23
151 The Courier   38 1041 35.47
22
23
11401 Bazinga!   18 673 22.98
22
18
4053 Card Sorting   26 688 43.46
22
27
4555 Einbahnstrasse   2 486 26.60
22
9
11476 Weird Points   11 177 27.72
22
27
18945 Car with powers   11 301 29.60
22
21
26928 The Crossover   9 100 16.42
22
16
4206 Fast Maximum Matching   30 1966 29.21
22
19
1716 Can you answer these queries III   234 11182 43.07
22
21
32245 Apoorv and Maximum Inversion   21 145 32.77
22
24
3273 Order statistic set   159 3144 26.00
22
20
428 Particular Palindromes   5 492 32.02
22
24
3928 Counting Digits   7 1162 44.89
22
26
15256 Partition function (EASY)   8 97 39.47
22
27
15561 Find Number Of Pair of Friends   10 435 32.12
22
19
16793 Statistics Applied   2 208 21.39
22
17
17732 Salary Management   10 228 18.92
22
24
22337 Stick values   9 110 30.40
22
24
22412 Divisors of factorial (hard)   9 162 47.37
22
22
30394 Prime is fun   8 80 34.19
22
24
40459 The triangle of Pascal modulo 2   7 37 44.32
22
20
1754 Divisor Summation (Hard)   31 1170 15.52
22
21
3107 Odd Numbers of Divisors   27 1046 18.26
22
22
1442 Strange Food Chain   19 816 18.92
22
25
2817 Distinct Increasing Subsequences   9 785 24.52
22
26
30734 Ada and Orange Tree   29 371 23.43
22
21
26 Build the Fence   37 2224 28.16
22
17
32745 Ada and Harvest   20 263 26.83
22
21
3405 Almost Shortest Path   80 1665 31.58
22
21
20 The Bytelandian Cryptographer (Act IV)   2 55 26.40
21
34
55 Jasiek   3 465 28.17
21
13
86 November Rain   4 294 17.54
21
21
397 I Conduit   3 190 15.38
21
21
479 Permutation generator   1 126 27.48
21
17
685 Partition the sequence   3 232 21.12
21
30
1108 Card Trick   68 2193 50.38
21
24
1434 Equation   5 415 33.18
21
26
2139 Gossipers   3 591 31.70
21
26
3576 Boy Scouts   3 140 27.92
21
30
3870 Military Story   3 282 28.76
21
12
5271 A Coin Game   4 545 31.74
21
30

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