list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
13622 Dead Pixels   25 22.70
13815 India in Box   26 15.77
13826 The Grandslam of Grandslams!   16 22.22
13884 FLING1   57 23.74
13895 Party Time   2 14.29
13941 The AMSCO cipher   252 38.30
17
17
13945 GHALIBS CHALLENGE   4 15.87
13948 Disjoint Subtrees   22 45.41
34
34
14031 Spring Primality   22 19.08
14034 Autumn Leaves   13 38.89
14035 Winter Crush   27 36.84
14181 LIFE IS A RACE   12 27.47
14387 Science   23 26.19
14751 Self Descriptive Number   49 56.81
14819 Permutation Generator   37 30.29
14833 The Fox and the Wolf   17 26.81
17
17
14839 Boxdropper   21 34.78
17
17
14848 Boxlings   20 25.00
14858 digit count   43 23.67
14883 Box Factory   15 33.96
14889 Good Strategy   56 38.86
14946 Travelling Santa   56 34.11
9
9
14949 HELPER   13 39.47
14957 Chinese game   26 24.19
14961 Maximum Girth   649 55.56
17
26
14991 Your Rank is Pure (EXTREME ver)   8 25.74
15060 Elegant Diamond   17 52.63
15061 World Cup 2010   28 42.67
15075 A Romantic Dinner Outing   22 17.77
1
1
15076 A Romantic Movie Outing   27 18.39
15088 Ancient Aliens   5 42.62
34
1
15089 Farmer Joe   6 14.86
15091 One Good Base Deserves Another   3 28.57
34
1
15092 A Kleene Implementation   5 34.04
15248 Swap (Easy - Level 2)   17 30.86
1
1
15249 Swap (Medium - Level 200)   6 19.81
15252 Humans Life Code   9 47.22
15257 Partition function (HARD)   7 3.18
50
45
15360 World Record Lunch   23 12.41
15381 Cut The Rope   3 16.28
42
1
15382 Factorial (Again!)   4 33.33
50
1
15383 Transform the Expression (Again!)   7 31.25
15434 Life on Fornax   29 64.98
15435 Schedules   28 12.25
15460 Selling Art   9 12.50
15568 Fire Extinguishers   19 45.28
15573 Keyboard   16 28.17
15576 Aesthetic Text   16 22.08
15636 Histology Assistant   10 22.37
17
17
15996 Number Magic II   27 26.28
26
17

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