Eroare de compilare: main.cpp:5:43: warning: bad option '-f unroll-loops' to pragma 'optimize' [-Wpragmas] 5 | #pragma GCC optimize("Ofast, unroll-loops") | ^ cc1plus: error: attribute ' sse2' argument 'target' is unknown cc1plus: error: attribute ' sse3' argument 'target' is unknown cc1plus: error: attribute ' ssse3' argument 'target' is unknown cc1plus: error: attribute ' sse4' argument 'target' is unknown cc1plus: error: attribute ' popcnt' argument 'target' is unknown cc1plus: error: attribute ' abm' argument 'target' is unknown cc1plus: error: attribute ' mmx' argument 'target' is unknown cc1plus: error: attribute ' avx' argument 'target' is unknown cc1plus: error: attribute ' tune=native' argument 'target' is unknown main.cpp:23:20: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 23 | bool search(int len) | ^ main.cpp: In function 'bool search(int)': main.cpp:25:9: warning: unused variable 'cnt' [-Wunused-variable] 25 | int cnt = 0; | ^~~ main.cpp: At global scope: main.cpp:39:10: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 39 | int main() | ^ Non zero exit status: 1