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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2371 Another Longest Increasing Subsequence Problem   15 792 13.43
29
33
9577 Dynamic Tree Connectivity   12 560 28.05
29
28
11050 R Numbers   15 253 55.86
29
33
2939 Query on a tree V   75 1756 27.88
29
30
22463 Smallest Number (medium)   9 68 22.01
29
25
32257 Apoorv and Math problem   11 137 15.65
29
16
10233 Magical Bridges   9 162 27.59
29
24
26778 NO GCD   11 101 22.40
29
38
30785 Ada and Apple   12 176 23.55
29
23
20644 Zero Query   17 651 19.79
29
28
1812 Longest Common Substring II   14 1848 17.78
29
29
9 Direct Visibility   4 251 11.81
30
21
387 Travelling tours   1 304 53.89
30
34
1466 Blue Mary Needs Help Again   5 203 20.59
30
34
7107 G Key   4 81 45.79
30
1
7422 Escape from Jail Again   7 429 41.92
30
32
10596 Monkey and apples   6 162 17.42
30
17
11244 GP - Complete the Series v1 ()   2 286 21.30
30
17
14905 Zig when you zag   4 31 33.33
30
38
15553 Hamsters   2 57 33.18
30
30
19722 Modular Tetration   4 35 70.36
30
30
19996 Moon Safari (medium)   4 74 38.00
30
34
20972 Alia and Cryptography   3 101 43.86
30
26
21396 Taklu Kuddus   4 101 7.92
30
21
25180 Gyanbabas Admission Test   2 67 19.49
30
38
28079 Maximum Child Sum   5 96 22.67
30
30
30973 Ada and Tomato   4 54 17.74
30
34
32683 Ada and Kohlrabi   5 67 18.28
30
13
32857 Angry Siam   4 55 33.93
30
30
32900 K-dominant array   3 299 30.54
30
30
32949 Ada and Digits 2   5 71 37.53
30
30
37380 Acronym   4 30 26.28
30
34
37391 Development Colored   4 13 32.22
30
30
1557 Can you answer these queries II   23 1552 24.19
30
36
2005 Minus Operation   8 304 33.25
30
30
2728 Breaking in   8 282 26.63
30
19
14893 Good Inflation   16 188 28.20
30
34
6 Simple Arithmetics   11 3020 12.30
30
9
7 The Bulk!   6 503 15.89
30
24
67 Cutting out   2 287 42.33
30
27
413 Word Puzzles   4 365 18.09
30
14
1875 Cool Numbers   6 164 30.38
30
34
2051 Cell Phone   3 158 31.25
30
37
3882 Cijevi   5 258 37.67
30
14
3983 Right Triangle Counting   3 189 18.05
30
21
11414 Combat on a tree   2 227 30.44
30
34
12125 Fibonacci With a Square Root   8 148 33.31
30
30
12579 Search Insert Delete   4 88 9.66
30
11
16809 Estimation   2 129 8.43
30
17
19686 Mining Camps   3 79 10.91
30
21

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