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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3581 Tree Similarity   1 25 49.17
34
34
3863 Area of circles   1 301 29.55
34
34
3889 Closest Number   1 191 30.03
34
26
3896 Maximal Independent Set   2 58 25.20
34
42
3980 Point Visible   1 49 32.22
34
50
4182 Candy (Again)   2 225 18.50
34
34
4306 The way to Bytemountain   1 29 41.25
34
34
4456 Jumbo Airlines   2 74 39.38
34
34
4487 Can you answer these queries VI   25 1213 22.73
34
28
4593 Arithmetic sequence   1 64 9.52
34
17
4657 Gas Wars   139 35.32
34
17
4669 Cross Mountain Climb Extreme   1 32 22.91
34
50
4941 Integer Factorization (20 digits)   8 550 55.87
34
30
5120 Minimal Possible String   3 55 5.08
34
28
5147 Fire-Control System   30 18.60
34
17
5469 Houses   42 26.72
34
26
5511 Heavy Sequences   79 18.00
34
34
5703 Primes of Lambda   1 22 29.14
34
34
5830 Alternating Permutations   1 54 39.39
34
34
5902 Tri   1 78 20.64
34
50
5975 Travelling Knight   2 50 33.70
34
34
6044 Minimum Diameter Circle   1 432 27.29
34
42
6169 Standing Sequence   2 118 28.49
34
39
6578 Segment Tree   1 53 10.09
34
34
6678 Load Testing   200 59.73
34
34
6717 Two Paths   8 212 17.29
34
36
6824 Flag   1 79 26.48
34
34
6917 Catch Sheep   2 31 22.07
34
34
6926 Tree game   1 47 8.80
34
34
7152 Boundary 2003   1 18 14.87
34
1
7155 Test   10 362 18.26
34
27
7579 Power Calculus   246 44.72
34
17
7623 Divisors VI   2 23 14.84
34
34
7760 Kids’ Wishes   1 92 31.74
34
1
7762 Electric Needs   1 23 41.30
34
17
7851 Stacks of Zippy   1 18 17.37
34
34
7857 Tower Game (Hard)   59 15.07
34
34
7868 Join   1 17 47.56
34
17
7881 Ljutnja   3 637 24.24
34
21
7891 Fibonacci Sequence   97 30.21
34
34
7971 The Cyber Traveling Salesman   1 33 36.20
34
17
8056 Regex Edit Distance   1 32 43.16
34
34
8119 CIRU2   1 172 36.34
34
34
8324 Military patrol   1 54 30.20
34
50
8335 Counting the teams   1 23 45.61
34
50
8398 Quadratic Equation   1 600 28.88
34
17
8434 Kolica   2 61 37.37
34
17
8462 Barn Allocation   1 128 51.92
34
34
8491 Messy Phone List   1 50 19.67
34
17
8578 Reverse the Sequence   1 86 42.31
34
50

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