摘要：
首先看一段代码:#include #include #include int main(){ struct node { int value; }; struct cmp { bool operator()( const node& a, const node& b ) { return a.value , cmp > pri_queue; node n1 = {22}; node n2 = {11}; node n3 = {33}; node n4 = {11}; pr... 阅读全文
