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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6042 Another Box Problem   10 840 49.95
6
17
1706 Queens, Knights and Pawns   4 843 33.14
17
9
8351 KOSARK   8 846 42.73
12
5
4235 Wandering Queen   25 847 15.02
23
19
1442 Strange Food Chain   19 849 19.13
22
25
7487 Flibonakki   16 854 29.52
21
28
9652 Robots on a grid   21 855 19.49
17
13
16554 Linearian Colony   12 856 42.72
11
12
1787 Run Length Encoding   7 857 19.61
15
4
9050 Tohu again   2 857 29.12
17
12
3587 Prime Again   11 862 16.33
20
15
108 Decoding Morse Sequences   7 867 24.17
24
17
1871 Making A Budget   15 867 48.46
13
15
29695 GO GOA GONE   24 869 24.79
12
12
18598 Encode Message   13 871 63.56
11
5
207 Three-coloring of binary trees   16 877 35.92
20
17
18284 Petya and the Road Repairs   59 878 23.98
19
22
6450 PP numbers   10 880 41.82
10
6
1553 Backup Files   3 887 20.76
9
42
344 Poker   3 891 37.46
17
9
390 Billiard   2 892 54.38
13
17
12245 Natalia Plays a Game   10 894 43.76
14
15
13805 X-MEN   16 894 27.57
17
19
35276 Smallest on the Stack   21 894 15.08
11
13
32944 Ada and Friends   13 895 38.87
10
7
15995 Self Numbers   16 904 38.36
12
6
7897 Skyline   13 907 32.31
12
27
11604 The return of the Cake   2 909 27.69
1
6
12183 Help the Commander in Chief   46 909 29.04
15
16
3605 Minimum Rotations   15 910 19.05
15
21
17113 Finding the Tesserect   15 910 37.29
11
15
13643 BATMAN3   9 912 41.61
11
12
2742 Summing Sums   17 913 19.03
16
23
13046 The Glittering Caves of Aglarond   6 915 34.86
5
12
3411 Pole Position   2 916 47.36
8
8
4565 What is your Logo   3 916 45.92
1
13
9973 Problem Set Score   4 917 39.54
12
17
13096 Amr Samir   5 917 31.10
9
10
30669 Ada and Trip   34 917 30.54
14
11
530 Divisors 2   10 918 52.46
12
16
7423 File Recover Testing   17 918 35.55
7
11
8422 Maximum Profit   4 919 53.04
9
6
1681 Cylinder   2 922 38.19
9
26
12262 Mirror Strings !!!   9 923 33.38
16
17
5640 Fractions on Tree   6 926 61.19
14
21
4303 Dice   13 927 15.72
11
19
28409 Ada and Cycle   16 929 26.89
14
17
687 Repeats   1 938 25.23
34
39
6043 The Game   13 941 39.53
3
19
408 Jill Rides Again   2 942 34.13
9
9

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