Accepted
/in/foo.cc: In function 'int main()': /in/foo.cc:35:8: warning: unused variable 'cnt' [-Wunused-variable] int cnt = 0; ^~~
/in/foo.cc: In function 'int main()': /in/foo.cc:35:8: warning: unused variable 'cnt' [-Wunused-variable] int cnt = 0; ^~~