/in/foo.cc:4:0: warning: ignoring #pragma comment  [-Wunknown-pragmas]
 #pragma comment(linker, "/STACK:36777216")
 
/in/foo.cc: In member function 'void Tree::rls(int, int, int)':
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:532:20: note: in expansion of macro 'ml'
         inc(lx, l, ml, d0[x]);
                    ^~
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:516:13: note: in expansion of macro 'ml'
 #define mr (ml + 1)
             ^~
/in/foo.cc:533:17: note: in expansion of macro 'mr'
         inc(rx, mr, r, d0[x]);
                 ^~
/in/foo.cc: In member function 'void Tree::mdf(int, int, int)':
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:518:19: note: in expansion of macro 'ml'
 #define lc lx, l, ml
                   ^~
/in/foo.cc:546:13: note: in expansion of macro 'lc'
         mdf(lc),mdf(rc);
             ^~
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:516:13: note: in expansion of macro 'ml'
 #define mr (ml + 1)
             ^~
/in/foo.cc:519:16: note: in expansion of macro 'mr'
 #define rc rx, mr, r
                ^~
/in/foo.cc:546:21: note: in expansion of macro 'rc'
         mdf(lc),mdf(rc);
                     ^~
/in/foo.cc: In member function 'LL Tree::Query(int, int, int)':
/in/foo.cc:556:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
         if (a <= l && r <= b) return T[x]; rls(xx);
         ^~
/in/foo.cc:556:44: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         if (a <= l && r <= b) return T[x]; rls(xx);
                                            ^~~
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:518:19: note: in expansion of macro 'ml'
 #define lc lx, l, ml
                   ^~
/in/foo.cc:557:22: note: in expansion of macro 'lc'
         return Query(lc) + Query(rc);
                      ^~
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:516:13: note: in expansion of macro 'ml'
 #define mr (ml + 1)
             ^~
/in/foo.cc:519:16: note: in expansion of macro 'mr'
 #define rc rx, mr, r
                ^~
/in/foo.cc:557:34: note: in expansion of macro 'rc'
         return Query(lc) + Query(rc);
                                  ^~
/in/foo.cc: In member function 'void Tree::Build(int, int, int)':
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:518:19: note: in expansion of macro 'ml'
 #define lc lx, l, ml
                   ^~
/in/foo.cc:569:19: note: in expansion of macro 'lc'
             Build(lc), Build(rc);
                   ^~
/in/foo.cc:515:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
 #define ml (l + r >> 1)
             ~~^~~
/in/foo.cc:516:13: note: in expansion of macro 'ml'
 #define mr (ml + 1)
             ^~
/in/foo.cc:519:16: note: in expansion of macro 'mr'
 #define rc rx, mr, r
                ^~
/in/foo.cc:569:30: note: in expansion of macro 'rc'
             Build(lc), Build(rc);
                              ^~