Cody

Problem 83. Prime factor digits

Solution 438896

Submitted on 6 May 2014 by Pascal Geschwill
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Test Suite

Test Status Code Input and Output
1   Pass
%% n = 2; p_correct = 1; assert(isequal(factor_digits(n),p_correct))

primz = 2

2   Pass
%% n = 26; p_correct = [1 0 0 0 0 1]; assert(isequal(factor_digits(n),p_correct))

primz = 23 19 17 13 11 7 5 3 2

3   Pass
%% n = 168; p_correct = [1 0 1 3]; assert(isequal(factor_digits(n),p_correct))

primz = Columns 1 through 16 167 163 157 151 149 139 137 131 127 113 109 107 103 101 97 89 Columns 17 through 32 83 79 73 71 67 61 59 53 47 43 41 37 31 29 23 19 Columns 33 through 39 17 13 11 7 5 3 2

4   Pass
%% n = 999; p_correct = [1 0 0 0 0 0 0 0 0 0 3 0]; assert(isequal(factor_digits(n),p_correct))

primz = Columns 1 through 16 997 991 983 977 971 967 953 947 941 937 929 919 911 907 887 883 Columns 17 through 32 881 877 863 859 857 853 839 829 827 823 821 811 809 797 787 773 Columns 33 through 48 769 761 757 751 743 739 733 727 719 709 701 691 683 677 673 661 Columns 49 through 64 659 653 647 643 641 631 619 617 613 607 601 599 593 587 577 571 Columns 65 through 80 569 563 557 547 541 523 521 509 503 499 491 487 479 467 463 461 Columns 81 through 96 457 449 443 439 433 431 421 419 409 401 397 389 383 379 373 367 Columns 97 through 112 359 353 349 347 337 331 317 313 311 307 293 283 281 277 271 269 Columns 113 through 128 263 257 251 241 239 233 229 227 223 211 199 197 193 191 181 179 Columns 129 through 144 173 167 163 157 151 149 139 137 131 127 113 109 107 103 101 97 Columns 145 through 160 89 83 79 73 71 67 61 59 53 47 43 41 37 31 29 23 Columns 161 through 168 19 17 13 11 7 5 3 2

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