Cody

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

Solution 3022684

Submitted on 1 Oct 2020 at 19:43 by Pink_panther
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
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')

n = 3 A = 15 0 3 B = 15 0 3

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')

n = 1 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')

n = 0 A = [] B = []

4   Pass
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')

n = 9 A = 0 0 0 0 0 8 0 25 2 B = 0 0 0 0 0 8 0 25 2

5   Pass
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')

n = 1000 A(:,:,1) = 0.0261 0.8313 0.7729 0.1668 0.9534 0.3437 0.7282 0.0349 0.3225 0.1355 0.4734 0.6384 0.9498 0.3748 0.5085 0.1854 0.1138 0.8843 0.4633 0.0477 0.9961 0.1452 0.8953 0 0.7811 0.0218 0.8456 0.7659 0.6260 0.3804 0.3120 0.6451 0.3604 0.9794 0.8985 0.7859 0.9273 0.0269 0.0862 0.8002 0.6509 0.6878 0.2729 0.5780 0.4510 0.2787 0.1273 0.8444 0.0120 0.7424 0.7867 0.4441 0.3631 0.4109 0.8988 0.4962 0.3074 0.7244 0.1734 0.8987 0.6261 0.3930 0.9781 0.6244 0.3487 0.2117 0.3921 0.2066 0.2998 0.0642 0.4249 0.7319 0.2135 0.7938 0.2102 0.4220 0.6662 0.5539 0.4368 0.5294 0.6755 0.9543 0.4709 0.2727 0.6647 0.6865 0.8486 0.2133 0.9567 0.8858 0.8665 0.7917 0.8211 0.9882 0.3253 0.8379 0.0751 0.2481 0.5795 0.7763 A(:,:,2) = 0.0246 0 0.2568 0.0237 0.2607 0.6192 0.6161 0.2484 0.7862 0.5569 0.0386 0.9244 0.3206 0.3205 0.8083 0.0102 0.5966 0.5361 0.0308 0.0721 0.0102 0.0062 0.1185 0.5294 0.3226 0.4723 0.5585 0.4853 0.4201 0.7255 0.1166 0.6625 0.5625 0.5508 0.6187 0.5377 0.9036 0.8728 0.2199 0.2562 0.7387 0.3743 0.6483 0.1901 0.2537 0.4699 0.8732 0.9119 0.0623 0.6608 0.8620 0.1806 0.7755 0.0143 0.9528 0.2804 0.4320 0.9867 0.8960 0.9174 0.8291 0.5411 0.4648 0.6117 0.6566 0.3591 0.5676 0.3284 0.9593 0.3441 0.5119 0.3076 0.6446 0.0887 0.2806 0.7606 0.4649 0.6692 0.8429 0.0283 0.5301 0.3922 0.3764 0.4500 0.4287 0.7979 0.0766 0.6363 0.7786 0.9178 0.3709 0.2700 0.7938 0.0499 0.1560 0.5425 0.1102 0.7411 0.9031 0.2229 A(:,:,3) = 0.5613 0.9731 0.0005 0.7982 0.8944 0.5104 0.5859 0.6384 0.2804 0.7197 0.3179 0.1221 0.9705 0.9399 0.0101 0.3994 0.6378 0.1876 0.9008 0.8274 0.3547 0.4931 0.3315 0.9712 0.0545 0.8214 0.0209 0.7157 0.7827 0.8542 0.9753 0.1888 0.7613 0.2496 0.1997 0.7469 0.3256 0.9565 0.6459 0.5854 0.0561 0.8233 0.7455 0.6514 0.9907 0 0.0408 0.8526 0.7582 0.2592 0.5664 0.1079 0.1761 0.3400 0.7669 0.5160 0.8982 0.9339 0.2014 0.9465 0.0153 0.5875 0.6869 0.4327 0.9669 0.8789 0.0800 0.5352 0.7607 0.5802 0.9640 0.4243 0.0404 0.9857 0.7041 0.7564 0.9499 0.1878 0.7454 0.6116 0.9923 0.0437 0.0847 0.7524 0.5408 0.2336 0.8998 0.9200 0.6908 0.8924 0.4795 0.7910 0.4339 0.2077 0.8771 0.4439 0.0526 0.5456 0.2234 0.2262 A(:,:,4) = 0.6357 0.6344 0.5492 0.4033 0.9373 0.4070 0.2624 0.9406 0.9906 0.0838 0.0609 0.0787 0.4292 0.6497 0.8942 0.3540 0.8441 0.5521 0.7757 0.1554 0.1757 0.8014 0.1865 0.1627 0.3153 0.0169 0.4327 0.6663 0.8643 0.5495 0.2080 0.3396 0.9018 0.3696 0.0797 0.0795 0.1771 0.5935 0.3261 0.3734 0.5382 0.0164 0.0273 0.0465 0.2763 0.2930 0.8876 0.0642 0.4964 0.8534 0.1836 0.1540 0.0234 0.3343 0.5762 0.2512 0.5123 0.8914 0.9363 0.3841 0.1033 0.3476 0.2359 0.0024 0.1948 0.6627 0.9272 0.7407 0.6518 0.5001 0.9793 0.2393 0.3902 0.3210 0.2344 0.2085 0.2508 0.6461 0.5191 0.5591 0.3294 0.3153 0.6711 0.7437 0.1501 0.7008 0.6657 0.6324 0.6286 0.9425 0.8468 0.5916 0.8946 0.6837 0.9282 0.6200 0.9750 0.9183 0.4279 0.6354 A(:,:,5) = 0.5274 0.5191 0.2062 0.7438 0.3445 0.5787 0.8186 0.5848 0.8884 0.7994 0.3743 0.2081 0.2864 0.6935 0.3023 0.5566 0.5772 0.3152 0.1496 0.2747 0.0745 0.8606 0.1851 0.8841 0.4883 0.7010 0.6876 0.0841 0.0967 0.0978 0.0401 0.0063 0.7655 0.1270 0.8703 0.7070 0.7889 0.6750 0.9875 0.5115 0.3280 0.7192 0.2327 0.1690 0.7416 0.2617 0.4503 0.7071 0.9445 0.5753 0.9785 0.1361 0.2208 0.6794 0.9952 0.8418 0.3704 0.8848 0.5205 0.2131 0.9367 0.2415 0.9554 0.5673 0.8229 0.0842 0.4006 0.4690 0.6825 0.1078 0.2493 0.5928 0.6386 0.1588 0.8135 0.1255 0.8276 0.0716 0.4727 0.3175 0.2329 0.1968 0.2899 0.5010 0.0133 0.7399 0.9274 0.6124 0.4465 0.7497 0.2074 0.4174 0.3416 0.2913 0.5264 0.3040 0.2579 0.1594 0.2419 0.2051 A(:,:,6) = 0.1192 0.0088 0.3997 0.2425 0.5931 0.4717 0.8622 0.1068 0.2694 0.5999 0.8651 0.3074 0.3200 0.6206 0.5766 0.0545 0.2229 0.1957 0.1080 0.9493 0.6849 0.9383 0.1907 0.3202 0.5118 0.0312 0.9560 0.1977 0.4983 0.0237 0.4938 0.4630 0.5609 0.4575 0.7440 0.7384 0.6926 0.1111 0.1192 0.7902 0.5620 0.8720 0.9429 0.3751 0.1129 0.3321 0.8505 0.4987 0.2986 0.3920 0.5260 0.3052 0.2612 0.7670 0.8486 0.5720 0.7030 0.8666 0.8779 0.5445 0.8348 0.8752 0.1759 0.3612 0.6131 0.1959 0.7990 0.1621 0.3380 0.2008 0.6364 0.3303 0.4059 0.5291 0.0593 0.3285 0.1248 0.2680 0.2737 0.5678 0.7178 0.8316 0.7592 0.8735 0.2886 0.9461 0.4133 0.7993 0.8078 0.7728 0.2011 0.1936 0.1700 0.6081 0.9502 0.0519 0.6400 0.5529 0.6545 0.7004 A(:,:,7) = 0.7717 0.0101 0.3528 0.7687 0.8888 0.9911 0.4929 0.4707 0.4463 0.6307 0.7752 0.2500 0.9217 0.6935 0.9016 0.8251 0.9322 0.0992 0.6757 0.7701 0.3132 0.1781 0.6208 0.8511 0.2168 0.0464 0.1998 0.2017 0.9705 0.0443 0.4644 0.2344 0.2112 0.5033 0.6150 0.2963 0.6709 0.5350 0.1550 0.6305 0.2246 0.3652 0.7243 0.6352 0.1251 0.8665 0.8522 0.1673 0.4542 0.6393 0.0156 0.1219 0.8536 0.6214 0.4363 0.0109 0.1922 0.1968 0.1793 0.4367 0.1109 0.0644 0.8485 0.1261 0.5845 0.3132 0.7232 0.3186 0.1211 0.0994 0.8091 0.5699 0.3673 0.5839 0.7667 0.0672 0.7819 0.0168 0.5390 0.8850 0.5276 0.3300 0.9983 0.7814 0.4547 0.6071 0.1049 0.9875 0.1534 0.0449 0.6745 0.6208 0.9434 0.8539 0.1402 0.6099 0.5517 0.9136 0.7462 0.2591 A(:,:,8) = 0.9904 0.4818 0.6274 0.8502 0.9272 0.2636 0.2010 0.5124 0.7748 0.1268 0.4383 0.0834 0.6568 0.9444 0.3298 0.1451 0.2132 0.4587 0.5005 0.4208 0.2543 0.4430 0.0156 0.8150 0.2814 0.7736 0.4438 0.4299 0.7475 0.5776 0.9090 0.7853 0.1567 0.4939 0.8219 0.8958 0.8026 0.1654 0.1181 0.5016 0.9644 0.3862 0.3760 0.9028 0.3405 0.1826 0.9084 0.2767 0.1395 0.0434 0.4386 0.3949 0.1962 0.1427 0.3336 0.4924 0.0031 0.4147 0.4195 0.9685 0.9402 0.3432 0.7632 0.4759 0.3919 0.8411 0.2025 0.1141 0.6325 0.3102 0.6887 0.6820 0.9044 0.9955 0.4660 0.3711 0.5383 0.0044 0.2672 0.6899 0.6313 0.2086 0.0196 0.3403 0.9104 0.7320 0.9081 0.7479 0.2754 0.2454 0.5727 0.8225 0.0665 0.0683 0.5956 0.8048 0.8121 0.3712 0.6512 0.8522 A(:,:,9) = 0.5228 0.7243 0.9641 0.0882 0.0365 0.3980 0.9691 0.0499 0.1873 0.2483 0.6477 0.2090 0.4213 0.7374 0.9040 0.5332 0.1095 0.5884 0.0851 0.9852 0.3102 0.6748 0.4202 0.8443 0.5995 0.5158 0.7709 0.9507 0.5132 0.3635 0.1350 0.6018 0.1407 0.1979 0.1995 0.3612 0.2132 0.1328 0.0890 0.6988 0.5868 0.5687 0.8362 0.7741 0.3654 0.5831 0.9002 0.7533 0.6948 0.0757 0.2211 0.5919 0.2442 0.1159 0.5877 0.7970 0.6699 0.0601 0.8144 0.6514 0.8804 0.2881 0.5727 0.1190 0.3930 0.6400 0.0500 0.0401 0.8727 0.8890 0.0440 0.9860 0.2333 0.3502 0.1564 0.9781 0.0983 0.4690 0.6296 0.4071 0.9715 0.0003 0.7513 0.8772 0.7177 0.8868 0.4761 0.3247 0.7688 0.0847 0.6210 0.6542 0.1330 0.9945 0.0419 0.7029 0.8554 0.3069 0.8552 0.8464 A(:,:,10) = 0.5421 0.1078 0.3877 0.8571 0.0442 0.4064 0.1056 0.1956 0.4645 0.7195 0.6193 0.3098 0.0657 0.9538 0.6922 0.0324 0.7536 0.7753 0.0528 0.8198 0.1978 0.7555 0.7212 0.9498 0.5454 0.5855 0.4293 0.2802 0.9211 0.9888 0.7920 0.3075 0.8019 0.6368 0.9117 0.2050 0.0820 0.8660 0.8812 0.3805 0.2868 0.8050 0.6951 0.8820 0.6972 0.6075 0.1228 0.9251 0.6547 0.5731 0.0057 0.8360 0.7085 0.4399 0.1709 0.3285 0.8000 0.1670 0.5114 0.1823 0.8304 0.9505 0.0320 0.2234 0.2692 0.2649 0.6347 0.6964 0.4021 0.6109 0.9865 0.1188 0.1154 0.7033 ...

6   Pass
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')

n = 1513 A = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 B = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

7   Pass
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 n = 25 A = 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 0 20 22 10 12 19 21 3 11 18 25 2 9

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

n = 1 A = 13.3000 B = 13.3000

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