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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
11582 A Famous Grid   2 190 16.79
17
17
11601 With a Pit of Death   3 510 29.03
8
11
11603 Polynomial f(x) to Polynomial h(x)   76 57.36
11604 The return of the Cake   2 914 27.80
1
6
11613 Aho-Corasick Trie   4 51 10.78
34
21
11642 MAKESUM   1 107 34.57
1
1
11676 Counting diff-pairs   14 203 21.38
24
26
11695 A Summatory (HARD)   6 100 30.40
31
29
11707 Wrong directions   2 47 29.61
39
34
11712 Red Cross Hospital   1 20 25.15
34
1
11718 Boa viagem, Roim   72 15.89
11723 HELP ABHISHEK(version-II)   35 57.86
11736 Prime Time   25 2159 48.51
11
12
11756 Teaming up for the competition   1 34 33.77
50
50
11769 Kind and gently   105 53.07
17
17
11770 Lifesavers   1 77 25.95
17
11771 Mountain Cave   1 16 8.46
34
17
11772 Negative Score   67 3435 34.17
10
11
11777 Easy Sequence!   155 25.70
17
17
11789 Aliens at the subway   2 72 17.58
23
23
11808 Max 2214   1 11 13.48
11813 Count weighted paths   1 17 39.13
11814 Eko   172 16357 26.86
14
14
11830 DOJO Corridor I   -1 31 37.16
50
34
11834 DOJO Corridor II   3 24 31.35
42
34
11840 Sum of Squares with Segment Tree   55 2067 50.90
23
19
11844 Binary Sequence of Prime Number   6 234 21.18
38
30
11848 Power with Combinatorics   8 435 20.35
27
39
11851 Power with Combinatorics(HARD)   1 129 13.16
34
39
11871 Captain Qs Treasure   13 63.64
11873 Round Trip   8 8.82
11875 Jobs   1 360 38.87
1
17
11885 Drawing Triangles with Brainf##k   46 34.78
11895 DONALDO   7 514 24.82
11
13
11899 Queen Game   1 19 33.33
34
17
11900 Spelling Suggestion   6 14.29
11901 Paths in a Tree   1 21 24.39
1
34
11904 A Classic Myth - Flatland Superhero   11 41.18
11905 Tree Count   41 38.96
11906 Rescue On Time   -1 24 33.71
34
17
11909 C You and Me   4 94 45.14
21
21
11921 Ball Stack   1 42 54.39
17
17
11931 AMZ Word   12 1707 64.75
9
10
11932 Amz Rock   13 1782 61.74
4
7
11933 DIAGONAL   6 959 24.54
12
12
11935 Decorating the Palace   18 35.59
11946 Zig-Zag Permutation 2   1 7 25.49
26
34
11947 Counting Words   2 168 26.57
17
17
11948 Dark Assault   1 31 30.47
17
17
11952 Intergalactic Highways   3 149 29.03
17
17

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