#include using namespace std; const string c[3]={"QWERTYUIOP", "ASDFGHJKL", "ZXCVBNM"}; int n,i,j,k,r,d[26][26],wx[26],wy[26],f[111][26][26]; char s[111]; int main() { for (i=0; i<3; i++) for (j=0; j