package main

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

func getScanner(fp *os.File) *bufio.Scanner {
	scanner := bufio.NewScanner(fp)
	scanner.Split(bufio.ScanWords)
	scanner.Buffer(make([]byte, 1000005), 1000005)
	return scanner
}

func getNextString(scanner *bufio.Scanner) string {
	scanner.Scan()
	return scanner.Text()
}

func getNextInt(scanner *bufio.Scanner) int {
	i, _ := strconv.Atoi(getNextString(scanner))
	return i
}

func getNextInt64(scanner *bufio.Scanner) int64 {
	i, _ := strconv.ParseInt(getNextString(scanner), 10, 64)
	return i
}

func getNextUint64(scanner *bufio.Scanner) uint64 {
	i, _ := strconv.ParseUint(getNextString(scanner), 10, 64)
	return i
}

func getNextFloat64(scanner *bufio.Scanner) float64 {
	i, _ := strconv.ParseFloat(getNextString(scanner), 64)
	return i
}

func main() {
	fp := os.Stdin
	wfp := os.Stdout
	cnt := 0

	if os.Getenv("MASPY") == "ますピ" {
		fp, _ = os.Open(os.Getenv("BEET_THE_HARMONY_OF_PERFECT"))
		cnt = 2
	}
	if os.Getenv("MASPYPY") == "ますピッピ" {
		wfp, _ = os.Create(os.Getenv("NGTKANA_IS_GENIUS10"))
	}

	scanner := getScanner(fp)
	writer := bufio.NewWriter(wfp)
	solve(scanner, writer)
	for i := 0; i < cnt; i++ {
		fmt.Fprintln(writer, "-----------------------------------")
		solve(scanner, writer)
	}
	writer.Flush()
}

func solve(scanner *bufio.Scanner, writer *bufio.Writer) {
	s := getNextString(scanner)
	t := getNextInt(scanner)
	r := roman(s)
	fmt.Fprintln(writer, arab(mod(r+t-1)+1))
}
func mod(i int) int {
	i = i % 12
	if i < 0 {
		i += 12
	}
	return i
}
func roman(s string) int {
	n := len(s)

	for i := 0; i < n; i++ {
		if s[i] == 'V' {
			return 5 - i*2 + n - 1
		}
		if s[i] == 'X' {
			return 10 - i*2 + n - 1
		}
	}
	return n
}

func arab(r int) string {
	if r == 9 {
		return "IX"
	}
	s := make([]string, r%5)
	for i := 0; i < r%5; i++ {
		s[i] = "I"
	}
	ii := strings.Join(s, "")
	if r < 5 {
		return ii
	}
	if r < 10 {
		return fmt.Sprintf("V%s", ii)
	}
	return fmt.Sprintf("X%s", ii)
}