Eroare de compilare: main.cpp:9:1: error: 'bitset' does not name a type bitset<20000010> st; ^~~~~~ main.cpp: In function 'int main()': main.cpp:18:9: error: 'st' was not declared in this scope st[i*4] = num1&1; num1 >>= 1; ^~ main.cpp:25:16: error: 'st' was not declared in this scope num1 = st[i*4]*1 + st[i*4+1]*2 + st[i*4+2]*4 + st[i*4+3]*8; ^~ main.cpp:35:12: error: 'st' was not declared in this scope num1 = st[idx*4]*1 + st[idx*4+1]*2 + st[idx*4+2]*4 + st[idx*4+3]*8; ^~ Non zero exit status: 1