d3

day3/one.go

@@ -15,7 +15,6 @@ func main() {
  for scanner.Scan() {
  numlist = append(numlist, scanner.Text());
  }
-
  startswith := ""
  cont := true
  var num_sel int
@@ -29,13 +28,10 @@ func main() {
  startswith += "0"
  }
  num_sel = num_selected(numlist, startswith)
-
  if num_sel == 1 || i == 11 {
- fmt.Println(startswith)
  for _, num := range numlist {
  if strings.HasPrefix(num, startswith) {
  fmt.Println(num)
-
  }
  }
  break
@@ -69,74 +65,3 @@ func pick_index(nums[] string, i int, prefix string) int{
  }
  return ones - zeros
 } 
-
-
-
-
-
-
-
-
-
-
-
-
-func give_nums(nums []string, i int, startswith string) (bool, string) {
- s := 0
- num_selected := 0 
- for _, num := range nums {
- if startswith == "" || strings.HasPrefix(num, startswith) {
- num_selected += 1
- if num[i] == '0' {
- s -= 1
- } else {
- s += 1
- }
- }
- }
-
- if num_selected == 1 || i == 11{
- for _, num := range nums {
- if strings.HasPrefix(num, startswith) {
- fmt.Println(num)
- }
- }
- }
-
- if s >= 0 {
- startswith += "1";
- } else {
- startswith += "0";
- }
- return num_selected > 1, startswith
-}
-
-func give_numsmin(nums []string, i int, startswith string) (bool, string) {
- s := 0
- num_selected := 0 
- for _, num := range nums {
- if startswith == "" || strings.HasPrefix(num, startswith) {
- num_selected += 1
- if num[i] == '0' {
- s -= 1
- } else {
- s += 1
- }
- }
- }
-
- if num_selected == 1 {
- for _, num := range nums {
- if strings.HasPrefix(num, startswith) {
- fmt.Println(num)
- }
- }
- }
-
- if s < 0 {
- startswith += "1";
- } else {
- startswith += "0";
- }
- return num_selected > 1, startswith
-}