list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2852 Broken Keyboard   19 1195 31.55
14
14
3184 Game of Lines   8 1300 27.74
14
9
4273 Train TimeTable   7 422 33.97
14
8
4302 (K,N)-Knight   3 310 24.71
14
24
4993 Traveling Salesman   8 1037 37.15
14
2
5640 Fractions on Tree   6 918 61.74
14
21
7264 Digital LED Number   7 531 28.81
14
4
7380 Factorial challenge   5 340 31.45
14
26
8044 Fantastic Discovery   3 306 42.60
14
14
8363 COSTLY CHESS   23 1499 43.71
14
12
12364 Awari 2   3 359 48.83
14
21
12912 Saving BOB   3 97 37.91
14
17
14697 Loop Expectation   11 663 49.12
14
22
14971 The Foxens Treasure   11 229 36.93
14
16
16244 Kusac   6 401 35.95
14
21
18465 A Subtle Surf   6 199 43.27
14
11
19416 Potions Class   4 154 38.27
14
24
21174 Gallantry   1 396 51.18
14
11
24247 Monkey King   2 115 21.04
14
14
27317 Number of score sequences   8 78 46.63
14
19
28409 Ada and Cycle   16 836 26.83
14
17
28449 Ada and List   10 305 21.88
14
17
30499 TWO STRINGS   5 24 31.34
14
14
30738 Ada and Coins   56 743 30.75
14
22
31235 Fractals   7 54 46.25
14
8
31412 ShaatChara   3 68 50.60
14
21
34482 Allowed Factors   4 74 26.43
14
27
35284 Digit Root   12 102 35.85
14
19
97 Party Schedule   250 8837 36.16
14
16
29 Hash it!   14 3589 24.13
14
8
1840 Printer Queue   26 2870 47.54
14
9
10228 Magic Grid   44 1783 26.31
14
19
328 Bishops   82 8928 31.99
14
7
2815 Increasing Subsequences   52 2147 28.14
14
22
14955 Dancing Cows   23 589 24.75
14
21
21083 Lexicographically Smallest   13 243 33.13
14
17
30669 Ada and Trip   34 863 30.31
14
11
32199 Ada and Cherry   11 150 35.81
14
22
22776 Balika Vadhu and Alok Nath   61 1188 33.41
14
18
1846 Project File Dependencies   25 2140 41.04
14
15
34743 Popatlal ki shaadi   17 309 20.89
14
13
31 Fast Multiplication   48 8763 20.72
15
12
12474 MAXIMUM WOOD CUTTER   39 1554 41.81
15
14
18532 Tree _order   41 1196 46.94
15
10
48 Glass Beads   29 3383 37.86
15
18
364 Pocket Money   53 2238 38.52
15
18
1787 Run Length Encoding   7 855 19.60
15
4
2731 Inventing Test Data   4 453 25.92
15
28
2853 Decode the Strings   5 425 39.68
15
17
3713 Primitive Root   6 592 30.40
15
27

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