Compilare: main.cpp: In function 'void go(int, long long unsigned int)': main.cpp:37:23: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 37 | for (val=x[i-1]+1;val<=desc[0];++val) { | ~~~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:62:21: warning: integer overflow in expression of type 'int' results in '-1486618624' [-Woverflow] 62 | st=1; dr=1000000000*1000000000; //1000000000L*100000000L; | ~~~~~~~~~~^~~~~~~~~~~