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make pointers so we don't dereference constantly

This commit is contained in:
filifa 2025-08-11 23:24:09 -04:00
parent f7cc2a9dd3
commit c6b9c1586e
1 changed files with 8 additions and 8 deletions
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16
cmd/gcd.go
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@ -27,10 +27,10 @@ import (
var extended bool var extended bool
func gcd(cmd *cobra.Command, args []string) { func gcd(cmd *cobra.Command, args []string) {
var x big.Int x := new(big.Int)
var y big.Int y := new(big.Int)
var z big.Int z := new(big.Int)
var w big.Int w := new(big.Int)
bezouts := make([]big.Int, len(args)) bezouts := make([]big.Int, len(args))
@ -40,7 +40,7 @@ func gcd(cmd *cobra.Command, args []string) {
log.Fatal("invalid input " + s) log.Fatal("invalid input " + s)
} }
z.GCD(&x, &y, &z, &w) z.GCD(x, y, z, w)
if !extended { if !extended {
continue continue
@ -48,15 +48,15 @@ func gcd(cmd *cobra.Command, args []string) {
for j, c := range bezouts { for j, c := range bezouts {
if j == i { if j == i {
bezouts[j].Set(&y) bezouts[j].Set(y)
} else { } else {
bezouts[j].Mul(&c, &x) bezouts[j].Mul(&c, x)
} }
} }
} }
fmt.Print(&z) fmt.Print(z)
if extended { if extended {
for _, c := range bezouts { for _, c := range bezouts {
fmt.Printf(" %s", &c) fmt.Printf(" %s", &c)