list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
7386 Activities   62 1447 25.57
16
19
7387 Airplane Parking   56 23.53
7389 Rating Hazard   25 19.44
7402 Repair Depots   14 43.90
7403 Messy Administration   1 14 30.88
17
17
7404 Just on Time   2 16 35.38
17
17
7405 Delicious Pancakes   1 736 27.06
11
11
7406 Beehive Numbers   38 9215 58.91
5
9
7408 Camelot   2 64 30.88
17
17
7409 Drawing Quadrilaterals   51 11.46
7422 Escape from Jail Again   7 460 42.40
30
32
7423 File Recover Testing   17 927 35.56
7
11
7424 Girls and Boys   91 12347 46.95
4
10
7425 Hackers   4 174 31.38
26
17
7426 Imperial Units   3 506 45.76
3
12
7427 Jara’s Legacy   85 40.21
7430 Tower Of Hanoi - Revisited   13 2146 50.92
8
14
7486 Rooks   4 231 28.49
9
13
7487 Flibonakki   16 867 29.53
21
29
7488 LCM GCD Love   6 187 19.17
17
13
7489 Slow Growing Bacteria   1 87 11.57
17
34
7490 Biology   14 5.93
7507 Wonderful Randomized Sum   4 386 40.83
1
1
7555 A - Crazy Rows   2 186 25.98
17
21
7556 B - Stock Charts   45 40.48
7558 D - Alphabetomials   14 41.46
7559 E - Football Team   9 12.50
7560 F - Interesting Ranges   13 21.33
7561 Lexicographic position   1 36 34.81
42
26
7563 Hi6   39 16.55
26
26
7565 Another Sorting Algorithm   1 33 15.06
50
1
7566 Expected Cycle Sums   52 47.89
7567 Divisor Summation Powered   13 368 21.41
17
23
7579 Power Calculus   326 49.33
34
17
7581 The Best Name for Your Baby   13 33.33
7583 Cubic Eight-Puzzle   1 31 30.57
50
34
7586 Number of Palindromes   9 1426 46.68
13
13
7588 Wise And Miser   70 5522 67.30
8
10
7589 Cave Crisis   13 54.84
7599 Optimal Strategy for the ICPC   10 21.15
7600 Milk Trading   5 186 30.71
1
28
7602 New Game with a Chess Piece   4 231 31.37
17
34
7603 Fibonacci Factor   1 26 25.49
7623 Divisors VI   2 29 16.38
34
34
7627 Driving Direction   14 49.02
7628 Mathematics   2 67 29.05
17
17
7629 Building Ports   45 12.44
7632 Architecture   20 24.24
7666 Telecommunications   26 28.30
7668 Pebble Solver   15 2009 50.46
8
11

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