foo.cc: In function 'int main()':
foo.cc:114:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  114 |     if(HL=S[i][j][k][l][h])
      |        ~~^~~~~~~~~~~~~~~~~
foo.cc:97:5: warning: 'zPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
   97 |     if(ZPos<zPos)swap(ZPos,zPos);
      |     ^~
foo.cc:97:5: warning: 'ZPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
foo.cc:104:30: warning: 'MPos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  104 |     S[0][MPos][ZPos][zPos][m]=2*z;
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~

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