#include bool y[20047]; bool x[20047]; bool diagD[40047]; bool diagH[40047]; int ycol[20047]; int ycoln; int main() { int X,Y,N; while (true) { scanf("%d%d%d",&X,&Y,&N); if (X==0 && Y==0 && N==0) return 0; int mensi = X; if (YX) vacsi = Y; for (int i=0;i