list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
9096 Bob and magical scale   3 65 25.46
26
34
9433 Buzzwords   1 76 35.89
26
26
9535 Turn on the lights 2   2 23 37.08
26
26
9686 Yummy Triangular Pizza   473 65.79
26
17
9760 Indomie   3 108 47.02
26
26
9891 Please, go first   215 54.01
26
17
9894 Tichu   2 78 38.41
26
17
10050 Power Tower City   7 116 68.94
26
29
10075 Haunted Graveyard   2 41 19.47
26
26
10237 Goblin Wars   4 406 25.99
26
21
10376 String Factorization!   1 43 10.98
26
42
10438 Crazy texting   2 172 25.78
26
34
10452 Caprica Cities   3 161 38.35
26
17
10517 K12-Generating Big Numbers II   1 73 46.15
26
17
10519 K12-Bored of Suffixes and Prefixes   3 92 42.75
26
26
10641 The Dating Dress Problem   2 38 23.96
26
26
10646 The National Game   2 49 29.77
26
9
10725 String Subsequence   3 72 17.29
26
26
11180 369 Numbers   17 777 12.41
26
24
11181 Build the Tower   2 512 41.29
26
26
11946 Zig-Zag Permutation 2   1 5 39.29
26
34
12004 Cousin Wars   2 33 18.77
26
26
12209 Morenas Candy Shop ( Easy )   3 257 33.31
26
26
12560 External Falling Objects   2 57 39.00
26
17
12609 Different Vectors   3 43 42.17
26
34
12981 Fences   3 31 24.28
26
30
13095 peaks   2 79 32.27
26
26
14175 Power Factor Sum Sum (hard)   5 39 36.97
26
26
14894 Good Celebration   3 24 21.39
26
30
14947 Breaking and Entering   2 24 36.84
26
9
15244 Davids Quest   2 43 55.20
26
17
15996 Number Magic II   23 28.35
26
17
16267 Real Numbers   2 171 17.91
26
26
16607 Sweets   3 139 31.25
26
34
18183 Drunk Game   3 38 45.90
26
26
19125 Hexadecimal value of Pi   2 32 56.59
26
34
19145 Digo Needs Guns   -1 189 52.27
26
26
19334 Khaolin Temple   2 23 29.69
26
26
19382 Stock   2 96 32.18
26
34
19545 Black and White beads   1 237 33.70
26
26
19899 Middle Earth   2 46 12.14
26
17
19913 Counting Pythagorean Triples   3 16 14.23
26
42
19985 GCD Extreme (hard)   2 282 35.10
26
34
20173 Counting Divisors (square)   6 435 21.72
26
36
20926 Special Numbers (Reverse and Add)   1 21 12.83
26
26
21172 Erdos et al   3 138 36.60
26
26
21187 Increasing Shortest Path   2 30 18.78
26
34
21354 String Problem   4 27 32.69
26
26
21356 Divisible Number Sum   8 46 18.67
26
23
22366 Badminton Tournament - Easy   7 210 35.38
26
20

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