Compilare: main.cpp:2:33: warning: bad option '-f O4' to pragma 'optimize' [-Wpragmas] 2 | #pragma GCC optimize("Ofast, O4") | ^ main.cpp:23:23: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 23 | Treap(int v, int p) | ^ main.cpp:36:20: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 36 | int marime(Treap *a) | ^ main.cpp:44:21: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 44 | void update(Treap *a) | ^ main.cpp:52:21: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 52 | void propag(Treap *a) | ^ main.cpp:69:31: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 69 | Treap* join(Treap *a, Treap *b) | ^ main.cpp:92:26: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 92 | ptt split(Treap *a, int x) | ^ main.cpp:120:24: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 120 | void inser(int k, int e) | ^ main.cpp:127:28: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 127 | int acces(Treap *nod, int x) | ^ main.cpp:138:25: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 138 | void revers(int i, int j) | ^ main.cpp:148:24: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 148 | void delet(int i, int j) | ^ main.cpp:156:21: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 156 | void afis(Treap *nod) | ^ main.cpp:169:10: warning: bad option '-f O4' to attribute 'optimize' [-Wattributes] 169 | int main() | ^