摘要：```cpp include include include using namespace std; define tcl(a,b,c) for(a=b;a n m k; tcl(i,1,n) { f[i]=i; } tcl(i,1,m) { cin a[i].x a[i].y a[i].dis; 阅读全文

摘要：```cpp include include include using namespace std; define tcl(a,b,c) for(a=b;a N P; tcl(i,1,N) { cin ti[i]; mins=min(ti[i],mins); } tcl(i,1,N) { f[i] 阅读全文

摘要：```cpp include include include using namespace std; const int dx[4]={0,1,0, 1}; const int dy[4]={1,0, 1,0};//四个方向 int x,y; int tot=1,sum[10001]={0},an 阅读全文

摘要：```cpp include include include include using namespace std; const int maxx=1000001;// 最小生成树的这个东西一定不要开小了... int tot=1,x[maxx],y[maxx]; double ans=0;//注 阅读全文

摘要：背下来（ 阅读全文