Eroare de compilare: main.cpp: In function 'int main()': main.cpp:36:9: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ main.cpp:58:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i+1<w.size();i++) ~~~^~~~~~~~~ main.cpp:70:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i+1<w.size();i++) ~~~^~~~~~~~~ Non zero exit status: 1