Compilare: main.cpp: In function 'void Solve()': main.cpp:22:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 22 | while(i<strlen(s)) | ~^~~~~~~~~~ main.cpp:29:38: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 29 | while(s[i]!=t[j] && j<strlen(t)) | ~^~~~~~~~~~ main.cpp:37:21: warning: format '%d' expects argument of type 'int', but argument 3 has type 'std::size_t' {aka 'long unsigned int'} [-Wformat=] 37 | fprintf(g,"%d\n",frecv.count()); | ~^ ~~~~~~~~~~~~~ | | | | int std::size_t {aka long unsigned int} | %ld