[백준]5622_python파이썬 풀이

s = input() #hi
l = ['ABC','DEF','GHI','JKL','MNO','PQRS','TUV','WXYZ']

sum = 0
for i in s:
    for j,v in enumerate(l): # 인덱스와 값
        for k in v:
            if i == k:
                sum += j+3
print(sum)