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20 lines
418 B
C
20 lines
418 B
C
#include <stddef.h>
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#include <math.h>
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int find_longest(int *numbers, size_t numbers_size)
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{
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double digits = floor(log10(fabs(numbers[0])));
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int number = numbers[0];
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for (size_t i = 1; i < numbers_size; i++)
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{
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double digits_now = floor(log10(fabs(numbers[i])));
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if (digits_now > digits)
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{
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digits = digits_now;
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number = numbers[i];
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}
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}
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return number;
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}
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