HDU 2414 chessboard Dance (simulation question, only to commemorate my fall)

Question

 

 

Simulation questions are also a variety of Wa. Recently I have fallen, and, IQ is getting negative !!!!!!!!

 

 

#include<stdio.h>#include<string.h>#include<algorithm>using namespace std;char mp[10][10];int d=-1;//0shang,1xia,2zuo,3youint x,y;//weizhiint weizhi(int i,int j){    if(mp[i][j]==‘<‘){x=i,y=j,d=2;return 1;}    if(mp[i][j]==‘>‘){x=i,y=j,d=3;return 1;}    if(mp[i][j]==‘^‘){x=i,y=j,d=0;return 1;}    if(mp[i][j]==‘v‘){x=i,y=j,d=1;return 1;}    return 0;}void fangxiang(){    if(d==0)mp[x][y]=‘^‘;    else if(d==1)mp[x][y]=‘v‘;    else if(d==2)mp[x][y]=‘<‘;    else if(d==3)mp[x][y]=‘>‘;}void mov(int num){    while(num--)    {        char fro=mp[x][y];        if(d==0)        {            for(int i=x-1;i>=0;i--){            if(mp[i][y]==‘.‘){mp[i][y]=fro;break;}            else {                char tmp=mp[i][y];                mp[i][y]=fro;                fro=tmp;                }            }            if(x-1>=0)mp[x][y]=‘.‘,x--;        }        else if(d==1){            for(int i=x+1;i<8;i++){            if(mp[i][y]==‘.‘){mp[i][y]=fro;break;}            else {                char tmp=mp[i][y];                mp[i][y]=fro;                fro=tmp;                }            }            if(x+1<8)mp[x][y]=‘.‘,x++;        }        else if(d==2){            for(int i=y-1;i>=0;i--){            if(mp[x][i]==‘.‘){mp[x][i]=fro;break;}            else {                char tmp=mp[x][i];                mp[x][i]=fro;                fro=tmp;                }            }            if(y-1>=0)mp[x][y]=‘.‘,y--;        }        if(d==3){            for(int i=y+1;i<8;i++){            if(mp[x][i]==‘.‘){mp[x][i]=fro;break;}            else {                char tmp=mp[x][i];                mp[x][i]=fro;                fro=tmp;                }            }            if(y+1<8)    mp[x][y]=‘.‘,y++;        }    }}void turnn(char cc){    if(cc==‘l‘)    {        if(d==0)d=2;        else if(d==1)d=3;        else if(d==2)d=1;        else if(d==3)d=0;    }    else if(cc==‘r‘)    {         if(d==0)d=3;        else if(d==1)d=2;        else if(d==2)d=0;        else if(d==3)d=1;    }    else if(cc==‘b‘)    {        if(d==0)d=1;        else if(d==1)d=0;        else if(d==2)d=3;        else if(d==3)d=2;    }}int main(){    while(scanf("%s",mp[0])!=EOF)    {        if(strcmp(mp[0],"--")==0)break;        for(int i=1;i<8;i++)        {            scanf("%s",mp[i]);        }        int fl=0;        for(int i=0;i<8;i++){            for(int j=0;j<8;j++){                if(weizhi(i,j)){fl=1;break;}            }            if(fl)break;        }        while(1)        {            char p[10];            int movee;            scanf("%s",p);            if(strcmp(p,"#")==0)break;            if(strcmp(p,"move")==0){                scanf("%d",&movee);                mov(movee);            }            else {                scanf("%s",p);                turnn(p[0]);                fangxiang();            }        }        for(int i=0;i<8;i++)            printf("%s\n",mp[i]);                printf("\n");    }    return 0;}

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HDU 2414 chessboard Dance (simulation question, only to commemorate my fall)