/in/foo.cc: In function 'int main()':
/in/foo.cc:57:53: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st1[x][y][j]=max(max(st1[x][y][j-1],st1[x+(1<<j-1)][y][j-1]),max(st1[x][y+(1<<j-1)][j-1],st1[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                    ~^~
/in/foo.cc:57:85: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st1[x][y][j]=max(max(st1[x][y][j-1],st1[x+(1<<j-1)][y][j-1]),max(st1[x][y+(1<<j-1)][j-1],st1[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                                                    ~^~
/in/foo.cc:57:106: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st1[x][y][j]=max(max(st1[x][y][j-1],st1[x+(1<<j-1)][y][j-1]),max(st1[x][y+(1<<j-1)][j-1],st1[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                                                                         ~^~
/in/foo.cc:57:118: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st1[x][y][j]=max(max(st1[x][y][j-1],st1[x+(1<<j-1)][y][j-1]),max(st1[x][y+(1<<j-1)][j-1],st1[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                                                                                     ~^~
/in/foo.cc:58:53: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st2[x][y][j]=min(min(st2[x][y][j-1],st2[x+(1<<j-1)][y][j-1]),min(st2[x][y+(1<<j-1)][j-1],st2[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                    ~^~
/in/foo.cc:58:85: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st2[x][y][j]=min(min(st2[x][y][j-1],st2[x+(1<<j-1)][y][j-1]),min(st2[x][y+(1<<j-1)][j-1],st2[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                                                    ~^~
/in/foo.cc:58:106: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st2[x][y][j]=min(min(st2[x][y][j-1],st2[x+(1<<j-1)][y][j-1]),min(st2[x][y+(1<<j-1)][j-1],st2[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                                                                         ~^~
/in/foo.cc:58:118: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
      st2[x][y][j]=min(min(st2[x][y][j-1],st2[x+(1<<j-1)][y][j-1]),min(st2[x][y+(1<<j-1)][j-1],st2[x+(1<<j-1)][y+(1<<j-1)][j-1]));
                                                                                                                     ~^~

VJ4Error('ProblemDataNotFoundError', '题目 590c9880d3d8a1321099374d 的数据未找到。', 'newbzoj', '590c9880d3d8a1321099374d')