src.c:1:1: error: unknown type name 'def'
def count_elements_greater_neighbours(nums):
^
src.c: In function 'count_elements_greater_neighbours':
src.c:1:44: error: expected declaration specifiers before ':' token
def count_elements_greater_neighbours(nums):
^
src.c:8:3: error: invalid preprocessing directive #�
# 读取输入
^
src.c:11:3: error: invalid preprocessing directive #�
# 调用函数并输出结果
^