Positive decimal integers with the digit 1 occurring exactly twice: Difference between revisions
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<pre> |
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[11, 101, 110, 112, 113, 114, 115, 116, 117, 118, 119, 121, 131, 141, 151, 161, 171, 181, 191, 211, 311, 411, 511, 611, 711, 811, 911] |
[11, 101, 110, 112, 113, 114, 115, 116, 117, 118, 119, 121, 131, 141, 151, 161, 171, 181, 191, 211, 311, 411, 511, 611, 711, 811, 911] |
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</pre> |
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=={{header|Ksh}}== |
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<lang ksh> |
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#!/bin/ksh |
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# Positive decimal integers with the digit 1 occurring twice |
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# # Variables: |
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# |
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integer MAX=999 |
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# # Functions: |
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# |
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###### |
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# main # |
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###### |
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for ((i=10; i<MAX; i++)); do |
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[[ ${i} == *{2}(1)* ]] && printf "%d " ${i} |
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done |
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echo</lang> |
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{{out}}<pre>11 110 111 112 113 114 115 116 117 118 119 211 311 411 511 611 711 811 911 |
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</pre> |
</pre> |
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