From 4fb67201414169a2687f41c4056b2e284b4938cb Mon Sep 17 00:00:00 2001 From: Sebastiano Tronto Date: Thu, 11 Nov 2021 22:05:00 +0100 Subject: Removed old files --- old/2021-11-10-beforeremovingchecker/utils.h | 41 ---------------------------- 1 file changed, 41 deletions(-) delete mode 100644 old/2021-11-10-beforeremovingchecker/utils.h (limited to 'old/2021-11-10-beforeremovingchecker/utils.h') diff --git a/old/2021-11-10-beforeremovingchecker/utils.h b/old/2021-11-10-beforeremovingchecker/utils.h deleted file mode 100644 index 80c33ae..0000000 --- a/old/2021-11-10-beforeremovingchecker/utils.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef UTILS_H -#define UTILS_H - -#include -#include -#include - -#define POW2TO6 64ULL -#define POW2TO11 2048ULL -#define POW2TO12 4096ULL -#define POW3TO7 2187ULL -#define POW3TO8 6561ULL -#define FACTORIAL4 24ULL -#define FACTORIAL6 720ULL -#define FACTORIAL7 5040ULL -#define FACTORIAL8 40320ULL -#define FACTORIAL12 479001600ULL -#define BINOM12ON4 495ULL -#define BINOM8ON4 70ULL -#define MIN(a,b) (((a) < (b)) ? (a) : (b)) -#define MAX(a,b) (((a) > (b)) ? (a) : (b)) - -void apply_permutation(int *perm, int *set, int n); -int binomial(int n, int k); -int digit_array_to_int(int *a, int n, int b); -int factorial(int n); -void index_to_perm(int p, int n, int *r); -void index_to_subset(int s, int n, int k, int *r); -void int_to_digit_array(int a, int b, int n, int *r); -void int_to_sum_zero_array(int x, int b, int n, int *a); -int invert_digits(int a, int b, int n); -bool is_perm(int *a, int n); -bool is_subset(int *a, int n, int k); -int perm_sign(int *a, int n); -int perm_to_index(int *a, int n); -int powint(int a, int b); -int subset_to_index(int *a, int n, int k); -void sum_arrays_mod(int *src, int *dst, int n, int m); -void swap(int *a, int *b); - -#endif -- cgit v1.3