Wrong Answer
/in/foo.cc: In function 'int main()':
/in/foo.cc:131:25: warning: 'tmp2' may be used uninitialized in this function [-Wmaybe-uninitialized]
int tmp1=0,tmp2;
^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:131:25: warning: 'tmp2' may be used uninitialized in this function [-Wmaybe-uninitialized]
int tmp1=0,tmp2;
^~~~
