Код не соответствует стандарту PEP8: stdin:4:1: E302 expected 2 blank lines, found 1 stdin:5:1: W293 blank line contains whitespace stdin:6:1: W293 blank line contains whitespace stdin:7:5: E303 too many blank lines (2) stdin:14:6: W291 trailing whitespace stdin:15:73: W291 trailing whitespace stdin:16:5: E301 expected 1 blank line, found 0 stdin:22:35: W291 trailing whitespace stdin:23:5: E301 expected 1 blank line, found 0 stdin:24:23: W291 trailing whitespace stdin:25:5: E301 expected 1 blank line, found 0 stdin:26:23: W291 trailing whitespace stdin:27:5: E301 expected 1 blank line, found 0 stdin:28:31: W291 trailing whitespace stdin:29:5: E301 expected 1 blank line, found 0 stdin:30:59: W291 trailing whitespace stdin:31:5: E301 expected 1 blank line, found 0 stdin:36:29: W291 trailing whitespace stdin:37:5: E301 expected 1 blank line, found 0 stdin:45:46: W291 trailing whitespace stdin:46:5: E301 expected 1 blank line, found 0 stdin:57:22: W291 trailing whitespace stdin:58:5: E301 expected 1 blank line, found 0 stdin:59:43: W291 trailing whitespace stdin:60:5: E301 expected 1 blank line, found 0 stdin:61:43: W291 trailing whitespace stdin:62:5: E301 expected 1 blank line, found 0 stdin:63:44: W291 trailing whitespace stdin:64:5: E301 expected 1 blank line, found 0 stdin:65:43: W291 trailing whitespace stdin:66:5: E301 expected 1 blank line, found 0 stdin:67:44: W291 trailing whitespace stdin:68:5: E301 expected 1 blank line, found 0 stdin:69:43: W291 trailing whitespace stdin:70:5: E301 expected 1 blank line, found 0 stdin:73:1: E302 expected 2 blank lines, found 1 stdin:74:1: W293 blank line contains whitespace stdin:75:1: W293 blank line contains whitespace stdin:76:5: E303 too many blank lines (2)