lyjvactor的专栏

#include #include #include #include #include using namespace std; int a[1000][1000]; int n; struct Item { int jx,sum; bool operator < (const Item& a)const{ return sum>a.sum; } }; v

#include #include #include #include using namespace std; struct st { int QNum,Period,time; bool operator < (const st& a) const{ return time>a.time||(time==a.time&&QNum>a.QNum); }