foo.c:1:3: error: invalid preprocessing directive #\U00004ece\U00006807\U000051c6\U00008f93\U00005165\U00008bfb\U000053d6\U000091c7\U00007684\U00006851\U000053f6\U00006570
    1 | # 从标准输入读取采的桑叶数
      |   ^~~~~~~~~~~~~~~~~~~~~~~~
foo.c:2:1: warning: data definition has no type or storage class
    2 | m = int(input())
      | ^
foo.c:2:1: warning: type defaults to 'int' in declaration of 'm' [-Wimplicit-int]
foo.c:2:5: error: expected expression before 'int'
    2 | m = int(input())
      |     ^~~
foo.c:4:3: error: invalid preprocessing directive #\U0000521d\U000059cb\U00005316\U000053d8\U000091cf
    4 | # 初始化变量
      |   ^~~~~~~~~~
foo.c:5:21: error: stray '#' in program
    5 | current_leaves = 5  # 初始喂食的桑叶数
      |                     ^
foo.c:6:11: error: stray '#' in program
    6 | days = 0  # 初始天数
      |           ^
foo.c:8:3: error: invalid preprocessing directive #\U00005faa\U000073af\U00006a21\U000062df\U00006bcf\U00005929\U00007684\U00005582\U000098df\U00008fc7\U00007a0b
    8 | # 循环模拟每天的喂食过程
      |   ^~~~~~~~~~~~~~~~~~~~~~
foo.c:10:26: error: stray '#' in program
   10 |     m -= current_leaves  # 扣除今天喂食的桑叶数
      |                          ^
foo.c:11:26: error: stray '#' in program
   11 |     current_leaves += 1  # 蚕宝宝长大，下一天喂食的桑叶数增加
      |                          ^
foo.c:12:16: error: stray '#' in program
   12 |     days += 1  # 天数加一
      |                ^
foo.c:14:3: error: invalid preprocessing directive #\U00008f93\U000051fa\U00006240\U00009700\U00005929\U00006570
   14 | # 输出所需天数
      |   ^~~~~~~~~~~~

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