70求调QAQ

#include<bits/stdc++.h>
#define ll long long
using namespace std;
ll n,ans,t,m,k,x,y,d;
ll f[10005][10005];
char s[10005][10005];
int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cin>>t;
    while(t--) {
        ans=1;
        cin>>n>>m>>k>>x>>y>>d;
        for(int i=1; i<=n; i++) {
            for(int j=1; j<=m; j++) {
                cin>>s[i][j];
            }
        }
        for(int i=1; i<=n; i++) {
            for(int j=1; j<=m; j++) {
                f[i][j]=0;
            }
        }
        f[x][y]=1;
        for(int i=1; i<=k; i++) {
            if(d==0) {
                if(s[x][y+1]=='.') {
                    if(f[x][y+1]==0) {
                        ans++;
                        f[x][y+1]=1;
                    }
                    y=y+1;
                } else {
                    d=(d+1)%4;
                }
            } else if(d==1) {
                if(s[x+1][y]=='.') {
                    if(f[x+1][y]==0) {
                        ans++;
                        f[x+1][y]=1;
                    }
                    x=x+1;
                } else {
                    d=(d+1)%4;
                }
            } else if(d==2) {
                if(s[x][y-1]=='.') {
                    if(f[x][y-1]==0) {
                        ans++;
                        f[x][y-1]=1;
                    }
                    y=y-1;
                } else {
                    d=(d+1)%4;
                }
            } else {
                if(s[x-1][y]=='.') {
                    if(f[x-1][y]==0) {
                        ans++;
                    }
                    f[x-1][y]=1;
                    x=x-1;
                } else {
                    d=(d+1)%4;
                }
            }
        }
        cout<<ans<<endl;
    }
    return 0;
}