From 1879caa1dd80cb11dd62403663917ad4bf7cc68e Mon Sep 17 00:00:00 2001 From: Charles Date: Sun, 11 Aug 2019 22:41:34 +0200 Subject: rename all file with 3 zero padding --- c/005-smallest_multiple.c | 23 ++++++++++++++++++++ c/012-highly_divisible_triangular_number.c | 35 ++++++++++++++++++++++++++++++ c/12-highly_divisible_triangular_number.c | 35 ------------------------------ c/5-smallest_multiple.c | 23 -------------------- 4 files changed, 58 insertions(+), 58 deletions(-) create mode 100644 c/005-smallest_multiple.c create mode 100644 c/012-highly_divisible_triangular_number.c delete mode 100644 c/12-highly_divisible_triangular_number.c delete mode 100644 c/5-smallest_multiple.c (limited to 'c') diff --git a/c/005-smallest_multiple.c b/c/005-smallest_multiple.c new file mode 100644 index 0000000..4924dd1 --- /dev/null +++ b/c/005-smallest_multiple.c @@ -0,0 +1,23 @@ +#include +#include + +int main() { + int num = 0, i; + bool end = false; + while (!end) { + num += 2; + + for (i = 1; i <= 20; i++) { + if (num % i != 0) { + end = false; + break; + } else { + end = true; + } + } + } + + printf("%d", num); + + return 0; +} diff --git a/c/012-highly_divisible_triangular_number.c b/c/012-highly_divisible_triangular_number.c new file mode 100644 index 0000000..4ece373 --- /dev/null +++ b/c/012-highly_divisible_triangular_number.c @@ -0,0 +1,35 @@ +#include +#include + + +int triangle_number(int nb) +{ + int i, sum = 0; + for (i = 0; i < nb + 1; i++) + sum += i; + return sum; +} + +int count_divisors(int nb) +{ + int i, div_nb = 0; + for (i = 1; i <= sqrt(nb); i++) { + if (nb % i == 0) + div_nb += (i != nb / i ? 2 : 1); + } + return div_nb; +} + +int main(void) +{ + int i, t_nb; + + for (i = 0;; i++) { + t_nb = triangle_number(i); + if (count_divisors(t_nb) + 2 > 500) + break; + } + printf("%d", t_nb); + + return 0; +} diff --git a/c/12-highly_divisible_triangular_number.c b/c/12-highly_divisible_triangular_number.c deleted file mode 100644 index 4ece373..0000000 --- a/c/12-highly_divisible_triangular_number.c +++ /dev/null @@ -1,35 +0,0 @@ -#include -#include - - -int triangle_number(int nb) -{ - int i, sum = 0; - for (i = 0; i < nb + 1; i++) - sum += i; - return sum; -} - -int count_divisors(int nb) -{ - int i, div_nb = 0; - for (i = 1; i <= sqrt(nb); i++) { - if (nb % i == 0) - div_nb += (i != nb / i ? 2 : 1); - } - return div_nb; -} - -int main(void) -{ - int i, t_nb; - - for (i = 0;; i++) { - t_nb = triangle_number(i); - if (count_divisors(t_nb) + 2 > 500) - break; - } - printf("%d", t_nb); - - return 0; -} diff --git a/c/5-smallest_multiple.c b/c/5-smallest_multiple.c deleted file mode 100644 index 4924dd1..0000000 --- a/c/5-smallest_multiple.c +++ /dev/null @@ -1,23 +0,0 @@ -#include -#include - -int main() { - int num = 0, i; - bool end = false; - while (!end) { - num += 2; - - for (i = 1; i <= 20; i++) { - if (num % i != 0) { - end = false; - break; - } else { - end = true; - } - } - } - - printf("%d", num); - - return 0; -} -- cgit