list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
4194 Another Lucky Numbers   4 137 33.50
17
13
4195 GCD Determinant   1 267 45.53
1
34
22766 Make Sets   2 26 56.72
9
26
4191 Sky Code   12 661 28.09
19
26
3937 Wooden Sticks   9 675 36.81
23
28
3982 String problem   7 604 48.95
9
23
7336 Mastermind   487 36.11
2670 Count Minimum Spanning Trees   4 180 17.18
28
39
12262 Mirror Strings !!!   9 915 33.32
16
17
4083 Tele Broadcast   67 50.52
19722 Modular Tetration   4 38 69.95
30
30
12012 grace marks   5 224 22.86
21
21
3868 Total Flow   11 1383 36.21
14
13
4097 Locomotive   34 44.30
3974 Another Tree Problem   7 645 32.53
17
23
3912 Color a tree   1 215 26.93
17
34
3895 Matrix Game   25 31.71
3931 Maximum Triangle Area   2 281 29.22
5
28
733 Mountain Walking   1 753 25.44
34
26
31 Fast Multiplication   48 8842 20.77
15
12
3023 Binary multiplication   3 226 24.96
17
17
7960 Multiplicative Palindrome   31 31.55
34536 MultiSort   4 106 20.86
8
4
12810 Yet Another Multiple Problem   9 270 21.58
21
23
146 Fast Multiplication Again   36 12.50
7299 Multiples of 3   120 3687 23.42
20
17
2185 Musical Optimization   1 69 42.36
196 Musketeers   2 497 30.27
17
34
13105 DNA   5 641 36.85
11
24
4459 Muzidabutur   4 21.43
4100 Sum of Vectors   -1 101 31.71
50
34
697 Matrix Words   94 25.33
1
1
41044 UkÅ‚adanie kart - Card stacking   1 29 41.86
17
17
18450 Largest Increasing Sub-Matrix   11 14.05
16389 Play with Strings   1 41 21.81
17
34
34549 Mysteriousness of a Logical Expression   7 61 10.49
28
23
10639 The Blind Passenger   9 1990 44.67
4
5
10649 Mirror Number   5 176 21.53
13
30
10701 The Lazy Gamer   16 13.61
10704 The Great Escape   1 33 28.73
34
34
10640 The Wild Wizard   96 26.68
1
1
10641 The Dating Dress Problem   2 38 23.96
26
26
10643 The Nerd Factor   4 203 47.01
1
14
10644 Serve The Street   1 135 25.25
34
1
10645 The Rail Network Renovation   94 33.85
10646 The National Game   2 49 29.77
26
9
10647 Divide And Conquer   11 16.90
5102 Mystic Craft   54 46.05
3979 Whirligig number   7 1024 37.94
10
15
13838 Mosty! Find Gn   5 556 49.50
9
24

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