Job 17978

Compiler output

prog.cpp: In function 'long long int calc(const string&)':
prog.cpp:16:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < s.size(); ++i)
                    ^
prog.cpp:17:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < rep[s[i] - 'a'].size(); ++j)
                     ^

Results