Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
n = 1:5;
arr_corr = [30, 42, 66, 70, 78];
assert(isequal(sphenic_seq(n),arr_corr))
|
2 | Pass |
n = 1:10;
arr_corr = [30, 42, 66, 70, 78, 102, 105, 110, 114, 130];
assert(isequal(sphenic_seq(n),arr_corr))
|
3 | Pass |
n = 3:7;
arr_corr = [66, 70, 78, 102, 105];
assert(isequal(sphenic_seq(n),arr_corr))
|
4 | Pass |
n = 20:30;
arr_corr = [222 230 231 238 246 255 258 266 273 282 285];
assert(isequal(sphenic_seq(n),arr_corr))
|
5 | Pass |
n = 1:53;
arr_corr = [30, 42, 66, 70, 78, 102, 105, 110, 114, 130, 138, 154, 165, 170, 174, 182, 186, 190, 195, 222, 230, 231, 238, 246, 255, 258, 266, 273, 282, 285, 286, 290, 310, 318, 322, 345, 354, 357, 366, 370, 374, 385, 399, 402, 406, 410, 418, 426, 429, 430, 434, 435, 438];
assert(isequal(sphenic_seq(n),arr_corr))
|
6 | Pass |
i1 = randi(20,1);
n = i1:(i1+randi(25,1));
arr_tot = [30, 42, 66, 70, 78, 102, 105, 110, 114, 130, 138, 154, 165, 170, 174, 182, 186, 190, 195, 222, 230, 231, 238, 246, 255, 258, 266, 273, 282, 285, 286, 290, 310, 318, 322, 345, 354, 357, 366, 370, 374, 385, 399, 402, 406, 410, 418, 426, 429, 430, 434, 435, 438];
arr_corr = arr_tot(n);
assert(isequal(sphenic_seq(n),arr_corr))
|
Return the 3n+1 sequence for n
6167 Solvers
Duplicate each element of a vector.
518 Solvers
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581 Solvers
Change the sign of even index entries of the reversed vector
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253 Solvers
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