#include <stdio.h>


int main()
{
    int i,i2,sim,i3;
    char grid[10][10]={0};
    char temp[10][10]={0};
    for(i=0;i<10;i++){
        for(i2=0;i2<10;i2++){
            scanf("%c",&grid[i][i2]);
            temp[i][i2]=grid[i][i2];
        }
    }
    scanf("%d",&sim);
    for(i3=0;i3<sim;sim++){
            for(i=0;i<10;i++){
                for(i2=0;i2<10;i2++){
                    if(grid[i][i2]=='I'){
                        temp[i-1][i2]='I';
                        temp[i+1][i2]='I';
                        temp[i][i-1]='I';
                        temp[i][i+1]='I';
                    }
                }
            }
    }
    for(i=0;i<10;i++){
        for(i2=0;i2<10;i2++){
            printf("%c",temp[i][i2]);
        }
    }
    return 0;
}