[Go] BOJ / 2908번 / 상수

💻 문제

2908번: 상수

 

📜 풀이

package main

import (
	"bufio"
	"fmt"
	"os"
	"strings"
)

func main() {
	var a, b string

	r := bufio.NewReader(os.Stdin)
	w := bufio.NewWriter((os.Stdout))

	defer w.Flush()

	fmt.Fscan(r, &a, &b)

	a1 := strings.Split(a, "")
	b1 := strings.Split(b, "")

	vara := a1[0]
	a1[0] = a1[2]
	a1[2] = vara

	varb := b1[0]
	b1[0] = b1[2]
	b1[2] = varb

	a2 := a1[0] + a1[1] + a1[2]
	b2 := b1[0] + b1[1] + b1[2]

	if a2 >= b2 {
		fmt.Fprintln(w, a2)
	} else {
		fmt.Fprintln(w, b2)
	}
}