Compilare: main.cpp: In function 'void Ciur()': main.cpp:11:9: warning: iteration 249999 invokes undefined behavior [-Waggressive-loop-optimizations] 11 | u[i]=1; | ~~~~^~ main.cpp:10:10: note: within this loop 10 | for(i=4;i<=DIM;i+=2) | ~^~~~~ main.cpp:18:25: warning: iteration 499999 invokes undefined behavior [-Waggressive-loop-optimizations] 18 | sp[i]=sp[i-1]+(1-u[i]); | ~~~^ main.cpp:17:10: note: within this loop 17 | for(i=3;i<=DIM;i++){ | ~^~~~~