Compilare: main.cpp: In function 'int main()': main.cpp:26:16: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 26 | for (i=n; i>s%2; i--){ | ~^~~~ main.cpp:65:18: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 65 | if (v2[i]==x+dif) | ~~~~~^~~~~~~ main.cpp:66:18: warning: 'x' may be used uninitialized [-Wmaybe-uninitialized] 66 | v2[i]=x; | ~~~~~^~ main.cpp:15:21: note: 'x' was declared here 15 | int n,i,p,n1,n2,x; | ^