Cody

Problem 824. Set the array elements whose value is 13 to 0

Solution 2981713

Submitted on 23 Sep 2020
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Test Suite

Test Status Code Input and Output
1   Fail
A = [15 13 3]; y_correct = [15 0 3]; assert(isequal(your_fcn_name(A),y_correct)) filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'for')),'for command is forbidden') assert(isempty(strfind(filetext, 'while')),'while command is forbidden') assert(isempty(strfind(filetext, 'find')),'find command is forbidden') assert(isempty(strfind(filetext, 'ind2sub')),'ind2sub command is forbidden')

B = 15 13 3

Assertion failed.

2   Pass
A = 13; y_correct = 0; assert(isequal(your_fcn_name(A),y_correct)) filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'for')),'for command is forbidden') assert(isempty(strfind(filetext, 'while')),'while command is forbidden') assert(isempty(strfind(filetext, 'find')),'find command is forbidden') assert(isempty(strfind(filetext, 'ind2sub')),'ind2sub command is forbidden')

A = 0 B = 0

3   Pass
A = []; y_correct = []; assert(isequal(your_fcn_name(A),y_correct)) filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'for')),'for command is forbidden') assert(isempty(strfind(filetext, 'while')),'while command is forbidden') assert(isempty(strfind(filetext, 'find')),'find command is forbidden') assert(isempty(strfind(filetext, 'ind2sub')),'ind2sub command is forbidden')

B = []

4   Fail
A = [13 0 13; 13 13 8; 13 25 2]; titi = [0 0 0 ; 0 0 8;0 25 2]; assert(isequal(your_fcn_name(A),titi)) filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'for')),'for command is forbidden') assert(isempty(strfind(filetext, 'while')),'while command is forbidden') assert(isempty(strfind(filetext, 'find')),'find command is forbidden') assert(isempty(strfind(filetext, 'ind2sub')),'ind2sub command is forbidden')

B = 13 0 13 13 13 8 13 25 2

Assertion failed.

5   Fail
A=rand(10,10,10); A(1,2,2)=13; A(3,4,1)=13; A(5,6,3)=13; % what you cannot do but me I can ;) ! titi = A; I=find(titi==13); [u,v,w]=ind2sub(size(titi),I); for ii = 1 : numel(u) titi(u(ii),v(ii),w(ii))=0; end assert(isequal(your_fcn_name(A),titi)) filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'for')),'for command is forbidden') assert(isempty(strfind(filetext, 'while')),'while command is forbidden') assert(isempty(strfind(filetext, 'find')),'find command is forbidden') assert(isempty(strfind(filetext, 'ind2sub')),'ind2sub command is forbidden')

B(:,:,1) = 0.3747 0.2422 0.5304 0.6498 0.6204 0.8271 0.6058 0.7255 0.0206 0.3432 0.2774 0.9853 0.7822 0.6269 0.2285 0.9128 0.6575 0.1150 0.6277 0.4713 0.1032 0.8860 0.1082 13.0000 0.7952 0.9805 0.4519 0.5917 0.3123 0.9350 0.5084 0.7635 0.2137 0.7438 0.6129 0.2117 0.5310 0.2138 0.4530 0.2863 0.7838 0.0883 0.7889 0.1420 0.6560 0.9260 0.5481 0.3429 0.3012 0.9962 0.3247 0.8376 0.3025 0.0515 0.2194 0.4636 0.6324 0.5873 0.5430 0.4983 0.1831 0.0228 0.2036 0.7774 0.9291 0.3248 0.8735 0.1356 0.8610 0.4128 0.1079 0.9401 0.7855 0.5807 0.6953 0.5610 0.6613 0.8021 0.6579 0.0546 0.4409 0.3450 0.6900 0.0456 0.9047 0.4835 0.8949 0.0626 0.7025 0.6443 0.5940 0.8877 0.8411 0.4344 0.7812 0.7391 0.2864 0.8494 0.9140 0.5396 B(:,:,2) = 0.3763 13.0000 0.2765 0.3004 0.0320 0.3038 0.4794 0.6123 0.6314 0.8676 0.5931 0.9474 0.6797 0.0099 0.4554 0.1479 0.0533 0.5434 0.7279 0.8670 0.4391 0.2147 0.5658 0.7859 0.9510 0.9765 0.4170 0.2266 0.7952 0.3040 0.6566 0.0715 0.5754 0.5164 0.4535 0.4028 0.0639 0.4738 0.3424 0.5676 0.7529 0.6669 0.0892 0.8482 0.8815 0.2954 0.4368 0.8479 0.0998 0.1701 0.8643 0.3207 0.8096 0.2217 0.4396 0.3909 0.1014 0.9736 0.9162 0.9785 0.2615 0.5827 0.5203 0.2476 0.2159 0.2386 0.0524 0.0694 0.9221 0.0931 0.6567 0.5571 0.7519 0.7696 0.2280 0.9784 0.6921 0.9527 0.5098 0.8860 0.7660 0.2014 0.2749 0.7753 0.0141 0.9487 0.9070 0.0987 0.2247 0.2823 0.0888 0.1484 0.4211 0.7450 0.8447 0.6513 0.3961 0.8313 0.9552 0.1906 B(:,:,3) = 0.6013 0.7180 0.0584 0.9201 0.3656 0.5299 0.1799 0.0248 0.6803 0.1948 0.2052 0.0632 0.9875 0.7972 0.7378 0.9818 0.9293 0.7443 0.3075 0.5750 0.9369 0.3065 0.4038 0.8364 0.6397 0.0040 0.7458 0.8020 0.3412 0.5065 0.6039 0.5959 0.3116 0.3524 0.2962 0.7232 0.2463 0.1405 0.4632 0.5664 0.3520 0.3546 0.4976 0.0489 0.1635 13.0000 0.2330 0.0633 0.1133 0.7447 0.3733 0.4361 0.6491 0.4196 0.1321 0.9652 0.5470 0.5878 0.1246 0.9134 0.6124 0.6054 0.8785 0.5321 0.7956 0.1293 0.9327 0.3518 0.7461 0.1133 0.1620 0.7517 0.2948 0.9984 0.8717 0.9593 0.7087 0.8279 0.5500 0.2152 0.9352 0.6102 0.6881 0.3846 0.4620 0.6297 0.7335 0.9948 0.6214 0.6926 0.0005 0.0285 0.5321 0.6848 0.2538 0.2649 0.5380 0.6184 0.5789 0.2966 B(:,:,4) = 0.9954 0.8595 0.1750 0.6276 0.1470 0.9694 0.5487 0.9303 0.6824 0.0489 0.0398 0.1236 0.7229 0.8808 0.7645 0.8182 0.1747 0.4741 0.2344 0.5519 0.5076 0.8195 0.1393 0.5376 0.4963 0.5738 0.7832 0.6125 0.5659 0.4457 0.7242 0.2310 0.8610 0.7108 0.4045 0.6461 0.9749 0.6278 0.9115 0.8771 0.0060 0.1650 0.4464 0.8535 0.1004 0.6713 0.1372 0.2499 0.4431 0.0576 0.9646 0.5715 0.7293 0.2440 0.8694 0.2623 0.7121 0.2771 0.6094 0.7757 0.3526 0.1019 0.4905 0.8923 0.2869 0.3195 0.2138 0.7326 0.3339 0.6960 0.3984 0.3001 0.7091 0.1990 0.8351 0.9474 0.8877 0.4446 0.8419 0.2724 0.7531 0.9589 0.8462 0.7559 0.1299 0.7560 0.5138 0.9089 0.3409 0.4933 0.1944 0.8709 0.3113 0.5087 0.4960 0.7185 0.5900 0.5779 0.6007 0.4687 B(:,:,5) = 0.4314 0.9452 0.8617 0.2734 0.4195 0.8852 0.9884 0.6585 0.0423 0.8324 0.1261 0.7937 0.7711 0.6027 0.1826 0.5448 0.4650 0.9682 0.0249 0.0340 0.3507 0.1138 0.2292 0.6316 0.0033 0.4791 0.6503 0.5724 0.8538 0.1054 0.0994 0.4208 0.7177 0.4387 0.5881 0.2619 0.2419 0.1268 0.5913 0.4383 0.9851 0.0924 0.5286 0.4208 0.8083 0.5782 0.7467 0.9066 0.2535 0.8298 0.7642 0.2035 0.1859 0.6869 0.3016 0.0872 0.5880 0.3277 0.3058 0.1700 0.2014 0.4259 0.4619 0.7547 0.4600 0.7838 0.9038 0.2529 0.6803 0.5057 0.4598 0.0093 0.7985 0.0641 0.2712 0.0054 0.5141 0.2375 0.5311 0.0474 0.0159 0.7950 0.9796 0.3901 0.6573 0.9384 0.5576 0.2479 0.1113 0.5698 0.0593 0.6150 0.8916 0.7387 0.8662 0.5019 0.2337 0.5293 0.1334 0.8445 B(:,:,6) = 0.1738 0.1830 0.5063 0.8564 0.6735 0.0777 0.1225 0.1233 0.5730 0.0905 0.4486 0.9041 0.6725 0.6480 0.7006 0.3409 0.7033 0.7270 0.9931 0.3546 0.0519 0.5148 0.4004 0.6429 0.7871 0.1091 0.3376 0.2662 0.3920 0.9226 0.2286 0.6255 0.1003 0.8209 0.0776 0.5010 0.7092 0.0578 0.1789 0.9648 0.7865 0.8268 0.7545 0.9970 0.5014 0.0421 0.7692 0.8953 0.4250 0.6339 0.1714 0.3345 0.4276 0.9858 0.8341 0.8928 0.1317 0.0603 0.5066 0.2739 0.3765 0.9098 0.6614 0.6252 0.9095 0.1422 0.1746 0.7969 0.6449 0.9013 0.8032 0.8194 0.0281 0.6560 0.5375 0.5209 0.4344 0.0149 0.1015 0.0715 0.9908 0.7097 0.7858 0.8413 0.7612 0.3024 0.6693 0.6773 0.3356 0.8357 0.2302 0.1912 0.2310 0.0669 0.4253 0.1721 0.2206 0.1342 0.4383 0.5106 B(:,:,7) = 0.1802 0.4933 0.0733 0.8380 0.6012 0.3606 0.9789 0.4373 0.3818 0.3873 0.6093 0.1577 0.7545 0.0154 0.0520 0.5073 0.7642 0.6127 0.6111 0.3641 0.1445 0.9323 0.8347 0.6352 0.7082 0.3882 0.5949 0.0089 0.2783 0.5469 0.2122 0.3088 0.1579 0.9366 0.3881 0.1350 0.9666 0.2401 0.8736 0.0105 0.6541 0.0209 0.0887 0.1215 0.3287 0.4059 0.3226 0.2212 0.9809 0.8379 0.5082 0.3661 0.9694 0.0376 0.8058 0.2904 0.6783 0.7197 0.7686 0.2284 0.5882 0.5738 0.9036 0.4747 0.8093 0.7366 0.9754 0.4004 0.9385 0.4583 0.7819 0.3898 0.4061 0.2443 0.5886 0.8391 0.7327 0.2681 0.9042 0.8252 0.8396 0.5150 0.8509 0.6937 0.6267 0.6213 0.3265 0.2035 0.5805 0.1518 0.2426 0.0069 0.7347 0.0666 0.8200 0.6322 0.3480 0.1990 0.2724 0.9992 B(:,:,8) = 0.1337 0.2669 0.7011 0.0162 0.1772 0.3163 0.6567 0.4305 0.8386 0.7507 0.6118 0.8536 0.3521 0.8420 0.2795 0.2575 0.6272 0.7838 0.1936 0.4384 0.9460 0.6534 0.2508 0.3294 0.2700 0.5208 0.5363 0.1717 0.0153 0.7953 0.8121 0.2486 0.9000 0.4877 0.1632 0.2715 0.6185 0.5138 0.9177 0.2657 0.4424 0.9464 0.2715 0.6823 0.1995 0.7182 0.3505 0.7182 0.4856 0.3991 0.4222 0.9550 0.3281 0.5537 0.1505 0.8722 0.0478 0.7363 0.4716 0.3911 0.2574 0.9375 0.1499 0.2962 0.2177 0.5939 0.8810 0.1658 0.1489 0.5291 0.0278 0.7081 0.7175 0.9230 0.0318 0.8446 0.7150 0.9754 0.1594 0.4385 0.7882 0.6773 0.5322 0.0969 0.5908 0.9737 0.1447 0.4728 0.3971 0.8392 0.0515 0.9947 0.9618 0.2971 0.8145 0.7608 0.7009 0.6926 0.9858 0.1020 B(:,:,9) = 0.0569 0.8157 0.3583 0.3845 0.1816 0.8983 0.4228 0.4338 0.1221 0.5389 0.3014 0.2475 0.6290 0.2736 0.2063 0.5599 0.1894 0.9156 0.1489 0.1260 0.6007 0.6900 0.8491 0.0363 0.9950 0.1568 0.3778 0.6297 0.6897 0.4786 0.7160 0.3406 0.7558 0.2785 0.6367 0.4246 0.4309 0.1538 0.3994 0.3618 0.1534 0.3947 0.2152 0.4578 0.4372 0.6913 0.4138 0.9545 0.9868 0.4264 0.4476 0.3611 0.9571 0.5164 0.0845 0.5360 0.0045 0.7319 0.2830 0.3407 0.0701 0.2689 0.2843 0.5083 0.1902 0.7769 0.1305 0.2632 0.1345 0.7418 0.1821 0.1084 0.0998 0.4987 0.1837 0.3036 0.9766 0.9868 0.5737 0.0258 0.3767 0.1900 0.3179 0.1872 0.7395 0.8882 0.3158 0.5231 0.0098 0.2880 0.0783 0.3394 0.6412 0.8498 0.1641 0.7969 0.8238 0.8101 0.1663 0.3273 B(:,:,10) = 0.8839 0.9389 0.3875 0.5550 0.0983 0.5048 0.6551 0.9332 0.8721 0.2361 0.7884 0.4592 0.2832 0.9784 0.2504 0.0361 0.2007 0.3699 0.1380 0.8816 0.0763 0.8467 0.9099 0.6494 0.5888 0.7995 0.1606 0.3092 0.2816 0.3637 0.0795 0.9377 0.4440 0.3090 0.7862 0.3868 0.8960 0.9340 0.7153 0.4713 0.0207 0.9224 0.3921 0.7574 0.3654 0.2088 0.5437 0.4331 0.4269 0.1362 0.3154 0.4902 0.5616 0.8270 0.3042 0.9637 0.8234 0.3191 0.2330 0.0744 0.2662 0.0779 0.1736 0.1208 0.9427 0.2039 0.8970 0.7117 0.8659 0.1019 0.7993 0.8600 0.0537 0.2220 0.8607 0.5826 ...

Assertion failed.

6   Fail
A = repmat(13,89,17); assert(isequal(your_fcn_name(A),repmat(0,89,17))) filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'for')),'for command is forbidden') assert(isempty(strfind(filetext, 'while')),'while command is forbidden') assert(isempty(strfind(filetext, 'find')),'find command is forbidden') assert(isempty(strfind(filetext, 'ind2sub')),'ind2sub command is forbidden')

A = 0 B = 0

Assertion failed.

7   Fail
A= magic(5); B =A; B(3,3) = 0 assert(isequal(your_fcn_name(A),B)) filetext = fileread('your_fcn_name.m'); assert(isempty(strfind(filetext, 'for')),'for command is forbidden') assert(isempty(strfind(filetext, 'while')),'while command is forbidden') assert(isempty(strfind(filetext, 'find')),'find command is forbidden') assert(isempty(strfind(filetext, 'ind2sub')),'ind2sub command is forbidden')

B = 17 24 1 8 15 23 5 7 14 16 4 6 0 20 22 10 12 19 21 3 11 18 25 2 9 B = 17 24 1 8 15 23 5 7 14 16 4 6 13 20 22 10 12 19 21 3 11 18 25 2 9

Assertion failed.

8   Pass
A= 13.3; B = A; assert(isequal(your_fcn_name(A),B))

B = 13.3000

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