20201228

20201228/main.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"strings"
+)
+
+func main() {
+
+}
+
+func transform(s string) []string {
+	return process(strings.Split(s, " "))
+}
+
+func process(src []string) []string {
+	maxL := 0
+	for _, s := range src {
+		if len(s) > maxL {
+			maxL = len(s)
+		}
+	}
+	mid := make([]string, maxL)
+	for i := 0; i < len(mid); i++ {
+		for _, s := range src {
+			if i < len(s) {
+				mid[i] += string(s[i])
+			} else {
+				mid[i] += " "
+			}
+		}
+	}
+	var ret []string
+	for _, s := range mid {
+		ret = append(ret, strings.TrimRight(s, " "))
+	}
+	return ret
+}