list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
30738 Ada and Coins   56 741 30.69
14
22
27683 Inquire   12 743 54.43
6
4
2525 Encoding   3 744 29.02
12
12
104 Highways   2 745 19.95
23
28
10334 SOLDIERS   6 745 28.42
9
4
12 The Game of Master-Mind   1 746 47.98
17
17
3932 Point Connection Game in a Circle   3 746 35.40
13
21
7745 Bingo!   749 38.70
17
1
733 Mountain Walking   1 750 25.35
34
26
30893 Sabbir and Game   13 752 34.01
5
7
31040 Namit In Trouble   20 752 23.43
14
14
9103 Special Numbers   8 753 30.04
13
13
22461 Smallest Number   34 753 26.97
13
15
132 Help R2-D2!   12 758 29.52
19
16
2007 Another Very Easy Problem! WOW!!!   17 759 39.02
13
28
402 Hike on a Graph   8 762 40.21
15
19
1553 Backup Files   3 765 19.58
9
42
11180 369 Numbers   17 766 12.47
26
24
11578 A Famous City   11 767 30.90
16
21
10570 Longest Common Substring   4 769 28.81
31
31
11321 G-One Sort   5 774 37.90
13
17
2528 Monkey Vines   4 775 43.31
17
9
34229 "Operation - Modulo"   19 775 19.16
2
16
28 Help the Military Recruitment Office!   6 776 16.10
12
9
24998 PLAYING WITH BITS   34 776 22.07
13
13
137 Partition   17 780 36.67
17
20
2817 Distinct Increasing Subsequences   8 783 24.53
19
26
5107 Playing with Marbles   7 786 23.60
12
8
2371 Another Longest Increasing Subsequence Problem   15 788 13.40
29
33
1442 Strange Food Chain   19 789 18.66
22
25
18273 Encode Integer   15 789 25.33
8
7
1868 Making Money   6 793 36.62
8
4
10069 Kompići   18 796 69.27
10
20
27381 Emoticon   27 796 49.87
8
14
6290 Robbery 2   7 799 32.79
17
13
3973 0 0 Pairs   4 800 27.29
15
15
2050 Strange Billboard   10 801 60.70
13
29
7741 Sequence   7 802 30.25
11
23
15980 Ascending Fibonacci Numbers   23 802 17.27
17
13
3409 Electricity   2 804 47.69
5
1
4354 Snowflakes   1 811 24.94
9
21
10471 Aliens at the train, again!   28 811 45.00
16
16
11470 To the moon   8 814 20.87
24
21
279 Interesting number   26 815 24.08
19
24
11102 SelfDescribingSequenceProblem   4 817 47.54
12
6
839 Optimal Marks   8 821 24.47
28
34
6898 Substring Problem   22 821 15.16
23
23
28409 Ada and Cycle   16 821 26.95
14
17
16030 Psycho   13 825 20.59
10
11
29695 GO GOA GONE   24 825 24.32
12
12

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