/in/foo.cc: In function 'int main()':
/in/foo.cc:168:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
         if(s[i]==s[j+1]) j++;f[i]=j;
         ^~
/in/foo.cc:168:30: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         if(s[i]==s[j+1]) j++;f[i]=j;
                              ^