mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
112 lines
3.8 KiB
C++
112 lines
3.8 KiB
C++
#include<iostream>
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#include<cstring>
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using namespace std;
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int a[110][110];
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struct Student
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{
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int x;
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int y;
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int m;
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}r[110];
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int main()
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{
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int t,x,y,num,cmd;
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int i,j;
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char str[110];
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int wu1[110],wu2[110],sji;
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while(~scanf("%d",&t))
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{
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while(t--)
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{
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memset(a,0,sizeof(a));
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scanf("%d %d",&x,&y);
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scanf("%d %d",&num,&cmd);
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for(i=0;i<num;i++)
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{
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scanf("%d %d %c",&r[i].x,&r[i].y,&str[0]);
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switch(str[0])
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{
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case 'N':r[i].m=0;break;
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case 'W':r[i].m=1;break;
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case 'S':r[i].m=2;break;
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case 'E':r[i].m=3;break;
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}
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a[r[i].x][r[i].y]=i+1;
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}
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for(i=0;i<cmd;i++)
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{
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scanf("%d %c %d",&wu1[i],&str[i],&wu2[i]);
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}
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for(i=0;i<cmd;i++)
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{
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switch(str[i])
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{
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case 'L':r[wu1[i]-1].m=(wu2[i]+r[wu1[i]-1].m)%4;break;
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case 'R':r[wu1[i]-1].m=(r[wu1[i]-1].m-wu2[i]%4+4)%4;break;
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case 'F':
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a[r[wu1[i]-1].x][r[wu1[i]-1].y]=0;
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switch (r[wu1[i]-1].m)
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{
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case 0:
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for(j=r[wu1[i]-1].y;j<=r[wu1[i]-1].y+wu2[i];j++)
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{
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if(a[r[wu1[i]-1].x][j]!=0)
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{
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sji=a[r[wu1[i]-1].x][j];
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goto leap3;
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}
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}
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r[wu1[i]-1].y+=wu2[i];
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if(r[wu1[i]-1].y>y)goto leap1;
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a[r[wu1[i]-1].x][r[wu1[i]-1].y]=wu1[i];
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break;
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case 1:
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for(j=r[wu1[i]-1].x;j>=r[wu1[i]-1].x-wu2[i];j--)
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{
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if(j<1)goto leap1;
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if(a[j][r[wu1[i]-1].y]!=0)
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{
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sji=a[j][r[wu1[i]-1].y];
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goto leap3;
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}
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}
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r[wu1[i]-1].x-=wu2[i];
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a[r[wu1[i]-1].x][r[wu1[i]-1].y]=wu1[i];
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break;
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case 2:
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for(j=r[wu1[i]-1].y;j>=r[wu1[i]-1].y-wu2[i];j--)
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{
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if(j<1)goto leap1;
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if(a[r[wu1[i]-1].x][j]!=0)
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{
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sji=a[r[wu1[i]-1].x][j];
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goto leap3;
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}
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}
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r[wu1[i]-1].y-=wu2[i];
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a[r[wu1[i]-1].x][r[wu1[i]-1].y]=wu1[i];
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break;
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case 3:
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for(j=r[wu1[i]-1].x+1;j<=r[wu1[i]-1].x+wu2[i];j++)
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{
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if(a[j][r[wu1[i]-1].y]!=0)
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{
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sji=a[j][r[wu1[i]-1].y];
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goto leap3;
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}
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}
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r[wu1[i]-1].x+=wu2[i];
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if(r[wu1[i]-1].x>x)goto leap1;
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a[r[wu1[i]-1].x][r[wu1[i]-1].y]=wu1[i];
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break;
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}
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}
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}
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printf("OK\n");continue;
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leap1:{printf("Robot %d crashes into the wall\n",wu1[i]);continue;}
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leap3:printf("Robot %d crashes into robot %d\n",wu1[i],sji);
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}
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}
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return 0;
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}
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