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Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
!7 p { int n = 10000000; O f = func(int i) { i*2 }; int x = 0; time { for i to n: x += (int) callF(f, i); } print(x); x = 0; time { for i to n: x += (int) callF_opt(f, i); } print(x); }