/in/foo.cc:1:0: warning: ignoring #pragma comment  [-Wunknown-pragmas]
 #pragma comment(linker, "/STACK:1024000000,1024000000")
 
/in/foo.cc: In function 'int main()':
/in/foo.cc:90:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j=0;j<inc[i].size();j++){
                ~^~~~~~~~~~~~~~
/in/foo.cc:96:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j=0;j<dec[i].size();j++){
                ~^~~~~~~~~~~~~~