import sys
text = """package main
 
import "fmt"
 
func main() {
    queue := make(chan string, 2)
    queue <- "one"
    queue <- "twoO"
    close(queue)
    for elem := range queue {
        fmt.Println(elem)
    }
}"""
lines = text.split("\n")
max_chars = 0
for line in lines:
    if len(line) > max_chars:
        max_chars = len(line)
 
for i, val in enumerate(lines):
    lines[i] = val + ' ' * (max_chars-len(val))
 
for i in range(0, max_chars):
    space_cnt = 0
    for line in lines:
        if line[i] != ' ':
            if space_cnt:
                sys.stdout.write(' ' * space_cnt)
                space_cnt = 0
            sys.stdout.write(line[i])
        else:
            space_cnt += 1
    sys.stdout.write("\n")

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