Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
124336 柯轶炜 字母概率 Python3 Compile Error 0 MS 0 KB 330 2025-07-11 11:48:18

Tests(0/0):

Code:

while True: try: line = input().strip() if not line: continue char, word = line[0], line[1:].strip() count = word.lower().count(char.lower()) probability = count / len(word) print(f"{probability:.5f}") except (EOFError, ValueError): break

Run Info:

  File "Main.py", line 10
    print(f"{probability:.5f}")
                             ^
SyntaxError: invalid syntax