标准错误流
Traceback (most recent call last):
File "/sandbox/2/a.py", line 1, in <module>
n, b, xh7 = map(int, input().split())
File "<string>", line 1
9 2 158
^
SyntaxError: invalid syntax
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 1