0_0_35507155_30382.cpp:8:11: error: 'node' was not declared in this scope
bool cmp1(node a, node b)
^
0_0_35507155_30382.cpp:8:19: error: 'node' was not declared in this scope
bool cmp1(node a, node b)
^
0_0_35507155_30382.cpp:8:25: error: expression list treated as compound expression in initializer [-fpermissive]
bool cmp1(node a, node b)
^
0_0_35507155_30382.cpp:9:1: error: expected ',' or ';' before '{' token
{
^
|