Boleyn Su's Online Judge

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Problem set

# Title Accepted/Submissions
1 A+B 560 / 786
2 1^2+2^2+...+n^2 174 / 888
3 Telephone Number 81 / 286
4 Reverse String 91 / 260
5 Substring Search 78 / 303
6 Duplicate Element Detection 78 / 214
7 Linked List 75 / 385
8 Rotate 67 / 224
9 Joseph 69 / 147
10 Polynomial 155 / 595
11 Polynomial (with new dataset) 7 / 13
12 A-B 79 / 103
13 f(x0) 69 / 176
14 The Number of Different Rows 59 / 400
15 Search Insert Position 60 / 309
16 Count Primes 62 / 231
17 First Occurance of Substring 48 / 218
18 Cube 64 / 185
19 Nearest Neighbor 51 / 213
20 Fibonacci Sequence 115 / 306
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Boleyn Su's Online Judge is an open source project released under MIT license at boleyn.su/source/oj.
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