from cs50 import get_string text = get_string("Text: ") s = 0.0 # sentences w = 1.0 # words l = 0.0 # letters c = '' for i in range(len(text)): # get the current letter c = text[i] # save the ascii value for later j = ord(c.lower()) # if this is the end of a sentence add one to sentences if c == '.' or c == '!' or c == '?': s += 1 # if this is the end of a word add one to words elif c == ' ': w += 1 # if this is a letter add one to letters elif 96 < j and j < 123: l += 1 L = l / w * 100 S = s / w * 100 index = 0.0588 * L - 0.296 * S - 15.8 if index < 1: print("Before Grade 1") else: ans = round(index) if ans >= 16: print("Grade 16+") else: print("Grade", ans)