Compilare: main.cpp: In function 'int main()': main.cpp:22:15: warning: iteration 30004 invokes undefined behavior [-Waggressive-loop-optimizations] 22 | nr=nr-le[i]+jo[i]; | ~~~~^ main.cpp:20:20: note: within this loop 20 | for (int i=1; i<=nmax; i++) | ^ main.cpp:29:13: warning: iteration 30004 invokes undefined behavior [-Waggressive-loop-optimizations] 29 | if (jo[i]!=0) | ~~~~^ main.cpp:27:19: note: within this loop 27 | for (int i=1;i<=nmax;i++) | ^