Compilare: main.cpp: In function 'int rot(int&)': main.cpp:58:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int j=st;j<nr;j++) ^~~ main.cpp:62:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' int r1=nr; ^~~ main.cpp: In function 'void solve()': main.cpp:77:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<=strlen(s);i++) ~^~~~~~~~~~~ main.cpp:77:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=0;i<=strlen(s);i++) ^~~ main.cpp:92:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' out<<sum; ^~~