Accepted
/in/foo.cc: In function 'int main()':
/in/foo.cc:13:17: warning: unused variable 'k' [-Wunused-variable]
long S,T,M,i,j,k,a,b,c,gap,ans,L;
^
/in/foo.cc: In function 'int main()':
/in/foo.cc:13:17: warning: unused variable 'k' [-Wunused-variable]
long S,T,M,i,j,k,a,b,c,gap,ans,L;
^
