Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include<algorithm>#include<bitset>#include<cassert>#include<cctype>#include<cfloat>#include<climits>#include<cmath>#include<complex>#include<cstdio>#include<cstring>#include<ctime>#include<deque>#include<iostream>#include<list>#include<map>#include<numeric>#include<queue>#include<set>#include<sstream>#include<stack>#include<string>#include<vector>using namespace std;struct point{int x;int y;};char d2b[]="0123456789bcdefghjkmnpqrstuvwxyz";int b2d[128];