def decode(c):
    a = 'qazwsxedcrfvtgbyhnujmikolpQAZWSXEDCRFVTGBYHNUJMIKOLP'
    n = '0123456789'
    st = ''
    for i in range(len(c)):
        if c[i] in n:
            st += int(c[i]) * c[i+1]
        elif c[i] in a:
            st += c[i]
        elif c[i] and c[i+1] in n:
            st += c[i][i+1] * c[i+2]
        else:
            st += ''
    print(st)