26 lines
946 B
Text
26 lines
946 B
Text
# If using gojq, one may want to preserve integer precision, so:
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def power($b): . as $in | reduce range(0;$b) as $i (1; . * $in);
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{ prod: 1, # start with a product of unity.
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sum: 0, # henceforth skip redundant comments.
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x: 5,
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y: -5,
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z: -2,
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one: 1,
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three: 3,
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seven: 7 }
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| .x as $x
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| reduce (range(-.three; 1 + 3|power(3); .three),
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range(-.seven; 1 + .seven; .x),
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range( 555; 1 + 550 - .y),
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range( 22; -1 -28; -.three),
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range(1927 ; 1 + 1939),
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range(.x ; .y; .z),
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range(11|power($x); 1 + ( 11 | power($x)) + .one)) as $j (.;
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.sum += ($j|length) # add absolute value of $j (!)
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| if (.prod|length) < (2|power(27)) and $j != 0
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then .prod *= $j
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else .
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end )
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| "sum= \(.sum)",
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"prod= \(.prod)"
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