Palindromic primes: Difference between revisions
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Alextretyak (talk | contribs) (Added 11l) |
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Find and show all palindromic primes <big>'''n'''</big>, where <big> '''n < 1000''' </big> |
Find and show all palindromic primes <big>'''n'''</big>, where <big> '''n < 1000''' </big> |
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<br><br> |
<br><br> |
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=={{header|11l}}== |
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<lang 11l>F is_prime(a) |
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I a == 2 |
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R 1B |
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I a < 2 | a % 2 == 0 |
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R 0B |
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L(i) (3 .. Int(sqrt(a))).step(2) |
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I a % i == 0 |
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R 0B |
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R 1B |
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L(n) 1000 |
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I is_prime(n) |
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V s = String(n) |
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I s == reversed(s) |
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print(n, end' ‘ ’) |
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print()</lang> |
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{{out}} |
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<pre> |
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2 3 5 7 11 101 131 151 181 191 313 353 373 383 727 757 787 797 919 929 |
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</pre> |
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=={{header|Action!}}== |
=={{header|Action!}}== |