/in/foo.cc: In function 'void doit(int)':
/in/foo.cc:32:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
  if(now>=ans+1)
              ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:50:11: error: incompatible types in assignment of 'int' to 'int [1010]'
     ans=++t;
           ^