Accepted
/in/foo.cc: In function 'long long int slove(long long int)': /in/foo.cc:36:6: warning: unused variable 'cnt' [-Wunused-variable] int cnt=0; ^~~
/in/foo.cc: In function 'long long int slove(long long int)': /in/foo.cc:36:6: warning: unused variable 'cnt' [-Wunused-variable] int cnt=0; ^~~