/in/foo.cc: In function 'int main()':
/in/foo.cc:111:19: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   if(bi<bm||bi==bm&&h[i]>h[p])
             ~~~~~~^~~~~~~~~~~
/in/foo.cc:77:9: warning: unused variable 't' [-Wunused-variable]
 int i,j,t=clock();
         ^