foo.c:1:1: error: unknown type name 'import'
    1 | import math
      | ^~~~~~
foo.c:2:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'n'
    2 | n=int(input(""))
      | ^
foo.c:6:9: error: invalid suffix "a" on integer constant
    6 |       m=7a:
      |         ^~

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