list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
726 Promotion   24 2095 28.11
12
8
9126 Time to live   48 2054 37.68
12
15
14507 GAME2   10 104 25.09
12
11
21461 Field   7 279 37.83
12
10
25854 Palindrome Or Not   11 339 16.57
12
8
34705 Secret Recipe   10 156 39.55
12
11
4564 Chop Ahoy! Revisited!   55 2960 50.87
12
14
18941 True Friends   30 1017 51.14
12
13
7586 Number of Palindromes   9 1407 46.74
13
13
10401 Aliens at the train   85 4454 29.26
13
10
34020 Ada and Pet   29 652 27.05
13
19
377 Taxi   14 1243 28.47
13
16
1787 Run Length Encoding   7 859 19.59
13
3
1871 Making A Budget   15 872 48.54
13
15
2007 Another Very Easy Problem! WOW!!!   17 784 39.05
13
28
2050 Strange Billboard   10 804 60.63
13
29
6471 Printing some primes   71 7705 28.86
13
11
11321 G-One Sort   5 780 37.69
13
17
13381 Manku Word   31 2114 47.12
13
15
18939 K-th smallest number   5 218 13.92
13
17
21177 Distracted judges   6 323 44.80
13
17
26308 Get higher and higher   7 142 39.47
13
24
32103 Degree of a Tree   15 229 30.52
13
12
34376 Difference One Swaps   7 75 49.72
13
17
35147 Bermuda Love Triangle   6 48 58.60
13
15
36537 Koala Fan   8 48 24.73
13
10
5161 Factorial vs Power   14 1137 25.97
13
15
740 Treats for the Cows   261 8598 42.69
13
14
8916 Villages by the River   7 277 24.34
13
20
11354 Amusing numbers   53 3253 59.81
13
15
26955 The Maximize Sum   8 260 24.49
13
14
2884 Martian Mining   88 2318 47.74
13
22
26745 Grid   16 670 33.04
13
9
32947 Ada and Trees   18 195 33.78
13
17
27321 Increasing numbers   17 571 23.80
13
19
34875 Minimum Stocks   16 669 25.70
13
12
14956 Submerging Islands   107 4682 39.66
13
14
10676 0110SS   26 1769 41.09
13
9
15267 FRIEND CIRCLE   28 1416 28.34
13
11
24998 PLAYING WITH BITS   34 791 21.97
13
13
302 Count on Cantor   155 13067 61.24
13
14
40 Lifting the Stone   6 1642 23.74
13
16
660 Dungeon of Death   14 1354 42.80
13
26
1000 Equidivisions   -1 652 23.37
13
13
1001 Babylonian Roulette   1 666 50.40
13
13
3639 Lucky Numbers   7 730 34.09
13
9
3753 GONDOR   4 393 53.34
13
13
3932 Point Connection Game in a Circle   3 765 35.40
13
21
4908 Run-Length Mathematics   6 720 41.14
13
1
5466 Electronic queue   5 165 38.01
13
21

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