0_0_7618722_25739.cpp:12: error: invalid token
0_0_7618722_25739.cpp:12: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:12: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:12: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:12: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:12: error: invalid token
0_0_7618722_25739.cpp:12: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:12: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:12: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:12: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:12: error: invalid token
0_0_7618722_25739.cpp:12: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:12: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:12: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:12: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:12: error: invalid token
0_0_7618722_25739.cpp:12: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:12: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:12: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:12: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:16: error: invalid token
0_0_7618722_25739.cpp:16: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:16: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:16: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:16: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:16: error: invalid token
0_0_7618722_25739.cpp:16: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:16: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:16: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:16: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:16: error: invalid token
0_0_7618722_25739.cpp:16: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:16: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:16: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:16: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:16: error: invalid token
0_0_7618722_25739.cpp:16: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:16: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:16: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:16: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:17: error: invalid token
0_0_7618722_25739.cpp:17: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:17: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:17: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:17: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:17: error: invalid token
0_0_7618722_25739.cpp:17: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:17: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:17: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:17: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:17: error: invalid token
0_0_7618722_25739.cpp:17: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:17: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:17: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:17: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:17: error: invalid token
0_0_7618722_25739.cpp:17: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:17: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:17: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:17: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:18: error: invalid token
0_0_7618722_25739.cpp:18: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:18: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:18: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:18: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:18: error: invalid token
0_0_7618722_25739.cpp:18: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:18: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:18: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:18: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:18: error: invalid token
0_0_7618722_25739.cpp:18: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:18: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:18: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:18: error: expected `;' before numeric constant
0_0_7618722_25739.cpp:18: error: invalid token
0_0_7618722_25739.cpp:18: error: expected unqualified-id before numeric constant
0_0_7618722_25739.cpp:18: error: ISO C++ forbids declaration of `type name' with no type
0_0_7618722_25739.cpp:18: error: abstract declarator `int&' used as declaration
0_0_7618722_25739.cpp:18: error: expected `;' before numeric constant
0_0_7618722_25739.cpp: In function `void bfs(node)':
0_0_7618722_25739.cpp:24: error: invalid token
0_0_7618722_25739.cpp:24: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:24: error: invalid token
0_0_7618722_25739.cpp:24: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:24: error: invalid token
0_0_7618722_25739.cpp:24: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:24: error: invalid token
0_0_7618722_25739.cpp:24: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:25: error: invalid token
0_0_7618722_25739.cpp:25: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:25: error: invalid token
0_0_7618722_25739.cpp:25: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:25: error: invalid token
0_0_7618722_25739.cpp:25: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:25: error: invalid token
0_0_7618722_25739.cpp:25: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:26: error: invalid token
0_0_7618722_25739.cpp:26: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:26: error: invalid token
0_0_7618722_25739.cpp:26: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:26: error: invalid token
0_0_7618722_25739.cpp:26: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:26: error: invalid token
0_0_7618722_25739.cpp:26: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:27: error: invalid token
0_0_7618722_25739.cpp:27: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:27: error: invalid token
0_0_7618722_25739.cpp:27: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:27: error: invalid token
0_0_7618722_25739.cpp:27: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:27: error: invalid token
0_0_7618722_25739.cpp:27: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:28: error: invalid token
0_0_7618722_25739.cpp:28: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:28: error: invalid token
0_0_7618722_25739.cpp:28: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:28: error: invalid token
0_0_7618722_25739.cpp:28: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:28: error: invalid token
0_0_7618722_25739.cpp:28: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:29: error: invalid token
0_0_7618722_25739.cpp:29: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:29: error: invalid token
0_0_7618722_25739.cpp:29: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:29: error: invalid token
0_0_7618722_25739.cpp:29: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:29: error: invalid token
0_0_7618722_25739.cpp:29: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:30: error: invalid token
0_0_7618722_25739.cpp:30: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:30: error: invalid token
0_0_7618722_25739.cpp:30: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:30: error: invalid token
0_0_7618722_25739.cpp:30: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:30: error: invalid token
0_0_7618722_25739.cpp:30: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:30: error: invalid token
0_0_7618722_25739.cpp:30: error: non-lvalue in unary `&'
0_0_7618722_25739.cpp:30: error: invalid
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