Compilare: main.cpp: In function 'int GetVal(long long unsigned int)': main.cpp:16:11: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 16 | if (cnt == pos) { | ~~~~^~~~~~ main.cpp: In function 'int main()': main.cpp:54:29: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 54 | for (int index = 0; index < nrn; index++) { | ~~~~~~^~~~~