P2632
模拟写晕了.主要是开始没仔细看题..把方向什么的都搞错了...
不管怎么说..总算调试出来了..1ac
#include
<
iostream
>
#include
<
string
>
using
namespace
std;
int
casek;
char
errorStr[
500
];
int
error1,error2;
int
main()
{
cin>>casek; while(casek--)
{ int a,b; int n,m; cin>>a>>b; cin>>n>>m; int x[101],y[101]; char f[101]; for (int i=1;i<=n;i++) { cin>>x[i]>>y[i]>>f[i];
} bool crash=false; for (int i=1;i<=m;i++) { int u,step; char ch; cin>>u>>ch>>step; if (crash) continue; switch(ch) { case 'L': for (int j=1;j<=step;j++) { switch(f[u]) { case 'W':f[u]='S';break; case 'S':f[u]='E';break; case 'E':f[u]='N';break; case 'N':f[u]='W';break; default:break; } } break; case 'R': for (int j=1;j<=step;j++) { switch(f[u]) { case 'W':f[u]='N';break; case 'N':f[u]='E';break; case 'E':f[u]='S';break; case 'S':f[u]='W';break; default:break; } } break; case 'F': int xx=x[u],yy=y[u]; for (int j=1;j<=step;j++) { switch(f[u]) { case 'W':xx--;break; case 'N':yy++;break; case 'E':xx++;break; case 'S':yy--;break; default:break; } if (xx<1||yy<1||xx>a||yy>b) {cout<<"Robot "<<u<<" crashes into the wall"<<endl;crash=true;break;} for (int k=1;k<=n;k++) { if (k==u) continue; if (xx==x[k]&&yy==y[k]) {cout<<"Robot "<<u<<" crashes into robot "<<k<<endl;crash=true;break;} } if (crash) break; } // cout<<xx<<" "<<yy<<" "<<u<<endl; x[u]=xx; y[u]=yy; break; } } if (!crash) { cout<<"OK"<<endl; } } return 0;
}