backup/C-Plus-Plus
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/C-Plus-Plus.git synced 2026-04-15 03:10:07 +08:00
Code Issues Projects Releases Wiki Activity

formatting source-code for 153fb7b8a5

Browse Source
This commit is contained in:
github-actions
2020-05-30 04:02:09 +00:00
parent 92fe9495ec
commit 8a2de9842b
175 changed files with 1671 additions and 3460 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
math/extended_euclid_algorithm.cpp
View File

@@ -21,8 +21,7 @@
* @param[in] quotient unsigned
*/
template <typename T, typename T2>
inline void update_step(T *r, T *r0, const T2 quotient)
{
inline void update_step(T *r, T *r0, const T2 quotient) {
T temp = *r;
*r = *r0 - (quotient * temp);
*r0 = temp;
@@ -39,8 +38,7 @@ inline void update_step(T *r, T *r0, const T2 quotient)
* @param[out] y signed
*/
template <typename T1, typename T2>
void extendedEuclid_1(T1 A, T1 B, T1 *GCD, T2 *x, T2 *y)
{
void extendedEuclid_1(T1 A, T1 B, T1 *GCD, T2 *x, T2 *y) {
if (B > A)
std::swap(A, B); // Ensure that A >= B
@@ -48,8 +46,7 @@ void extendedEuclid_1(T1 A, T1 B, T1 *GCD, T2 *x, T2 *y)
T2 t = 1, t0 = 0;
T1 r = B, r0 = A;
while (r != 0)
{
while (r != 0) {
T1 quotient = r0 / r;
update_step(&r, &r0, quotient);
update_step(&s, &s0, quotient);
@@ -70,19 +67,15 @@ void extendedEuclid_1(T1 A, T1 B, T1 *GCD, T2 *x, T2 *y)
* @param[in,out] y signed
*/
template <typename T, typename T2>
void extendedEuclid(T A, T B, T *GCD, T2 *x, T2 *y)
{
void extendedEuclid(T A, T B, T *GCD, T2 *x, T2 *y) {
if (B > A)
std::swap(A, B); // Ensure that A >= B
if (B == 0)
{
if (B == 0) {
*GCD = A;
*x = 1;
*y = 0;
}
else
{
} else {
extendedEuclid(B, A % B, GCD, x, y);
T2 temp = *x;
*x = *y;
@@ -91,8 +84,7 @@ void extendedEuclid(T A, T B, T *GCD, T2 *x, T2 *y)
}
/// Main function
int main()
{
int main() {
uint32_t a, b, gcd;
int32_t x, y;
std::cin >> a >> b;