0_0_3034673_27666.c:10: error: syntax error before "Node"
0_0_3034673_27666.c:12: error: syntax error before "nodes"
0_0_3034673_27666.c: In function `init':
0_0_3034673_27666.c:18: error: 'for' loop initial declaration used outside C99 mode
0_0_3034673_27666.c: In function `add':
0_0_3034673_27666.c:25: error: request for member `v' in something not a structure or union
0_0_3034673_27666.c:26: error: request for member `w' in something not a structure or union
0_0_3034673_27666.c:27: error: request for member `next' in something not a structure or union
0_0_3034673_27666.c: In function `dfs':
0_0_3034673_27666.c:34: error: syntax error before '&' token
0_0_3034673_27666.c:35: error: `ans' undeclared (first use in this function)
0_0_3034673_27666.c:35: error: (Each undeclared identifier is reported only once
0_0_3034673_27666.c:35: error: for each function it appears in.)
0_0_3034673_27666.c:37: error: `Node' undeclared (first use in this function)
0_0_3034673_27666.c:37: error: `it' undeclared (first use in this function)
0_0_3034673_27666.c: In function `main':
0_0_3034673_27666.c:56: error: 'for' loop initial declaration used outside C99 mode
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