算法题练习(四)----c翻转

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#include<iostream>
#include <algorithm>

using namespace std;





int main() {
    int mat[5][5];
    int direction=0;
    int x;
    int y;
    int number;
    while(cin>>mat[0][0]>>mat[0][1]>>mat[0][2]>>mat[0][3]>>mat[0][4]){
        for(int i=1;i<5;i++){
            for(int j=0;j<5;j++){
                cin>>mat[i][j];
            }
        }
        cin>>direction>>number>>x>>y;
        if(number == 2){
            int midX = x-1;
            int midY = y-1;

            if(direction == 1){
                int temp = mat[midX][midY];
                mat[midX][midY] = mat[midX+1][midY];
                mat[midX+1][midY] = mat[midX+1][midY+1];
                mat[midX+1][midY+1] = mat[midX][midY+1];
                mat[midX][midY+1] = temp;
            }else if(direction == 2){
                int temp = mat[midX][midY];
                mat[midX][midY] = mat[midX][midY+1];
                mat[midX][midY+1] = mat[midX+1][midY+1];
                mat[midX+1][midY+1] = mat[midX+1][midY];
                mat[midX+1][midY] = temp;
            }
        }else if(number ==3){
            int midX = x;
            int midY = y;
            if(direction ==1){
                int temp = mat[midX-1][midY-1];
                mat[midX-1][midY-1] = mat[midX+1][midY-1];
                mat[midX+1][midY-1] = mat[midX+1][midY+1];
                mat[midX+1][midY+1] = mat[midX-1][midY+1];
                mat[midX-1][midY+1] = temp;
                temp = mat[midX-1][midY];
                mat[midX-1][midY] = mat[midX][midY-1];
                mat[midX][midY-1] = mat[midX+1][midY];
                mat[midX+1][midY] = mat[midX][midY+1];
                mat[midX][midY+1] = temp;

            }else if(direction ==2){
                int temp = mat[midX-1][midY-1];
                mat[midX-1][midY-1] = mat[midX-1][midY+1];
                mat[midX-1][midY+1] = mat[midX+1][midY+1];
                mat[midX+1][midY+1] = mat[midX+1][midY-1];
                mat[midX+1][midY-1] = temp;
                temp = mat[midX-1][midY];
                mat[midX-1][midY] = mat[midX][midY+1];
                mat[midX][midY+1] = mat[midX+1][midY];
                mat[midX+1][midY] = mat[midX][midY-1];
                mat[midX][midY-1] = temp;
            }
        }
        for(int i=0;i<5;i++){
            for(int j=0;j<5;j++){
                cout<<mat[i][j];
                if(j != 4){
                    cout<<" ";
                }else{
                    cout<<endl;
                }
            }
        }
    }

}