list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
9509 Shortest Path on a Cylinder   11 28.78
22037 Shortest Paths   1 20 13.97
1
34
3981 Shortest Regular Bracket   80 35.85
28315 Shoumiks Weakness   11 24.14
34
8626 Show Me The Fax   1 105 41.99
4204 Showstopper   1 83 21.90
17
34
3415 Shrinking Polygons   230 18.87
7333 Shuffle Music   7 27.27
25384 Shuffles   2 38 53.68
1
17
7337 Shuffling   20 17.18
9063 Shuffling cards   17 31.65
37474 Shuffling Problem   9 97 23.20
5
8
10446 Sicrano   4 504 23.55
17
13
9124 Sightseeing   116 17.61
34260 Signpost reading   8 28 22.62
21
13
2277 Silly Sort   30 808 54.58
17
27
6 Simple Arithmetics   11 3004 12.35
30
9
4452 Simple Arithmetics II   55 7444 42.38
11
5
449 Simple Numbers with Fractions Conversion   2 34 17.15
17
17
31342 Simple Path   11 17.81
15541 Simplified Hangul   4 42 54.00
17
13
2735 Simplify the Railroad System   56 36.02
17
1
28479 Single substitutions   4 64 32.20
17
17
28604 Sinha and Eggs   6 542 37.10
5
10
16778 Sir and the Guitar   6 146 54.55
4
5
16297 Sir and The ICC Ratings   22 23.00
19270 SIR CHIRAG AND MAGIC NUMBERS   133 47.34
8331 Sister cities   36 52.75
8332 Ski slopes   24 21.90
1966 Ski Valley   114 18.90
6652 Skiers   20 45.93
4191 Sky Code   12 592 26.79
19
26
8129 Sky Lift   2 138 25.49
24
19
7897 Skyline   11 855 32.41
13
27
47 Skyscraper Floors   6 282 12.67
24
17
3459 SkyScrapers   2 348 38.68
17
17
10076 Slalom   30 34.44
16411 Slasticar   22 56.60
204 Sleepwalker   89 26.65
1
1
15436 Slick   52 2032 33.19
9
9
3732 Slikar   1 207 51.61
28
17
13076 Slikar   6 220 31.82
17
10
3251 Slink   15 44.44
1
1
31938 SLIS   1 131 39.83
34
17
7489 Slow Growing Bacteria   1 82 11.67
17
34
24 Small factorials   153 49337 29.69
15
9
12295 Smallest Inverse Euler Totient Function   7 209 22.96
21
17
12304 Smallest Inverse Sum of Divisors   5 84 28.09
17
24
22461 Smallest Number   34 752 26.97
13
15
22463 Smallest Number (medium)   9 68 22.01
29
25

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