Submission #782089

#	Time	Username	Problem	Language	Result	Execution time	Memory
782089		Dan4Life	Coins (IOI17_coins)	C++17	Compilation error	0 ms	0 KiB

coins

#include<vector>
using v=std::vector<int>;
#define F for(int i=0;i<64;i++)c^=b[i]*i
v coin_flips(v b, int c){F return{c};}
int find_coin(v b){int c=0;F return x;}

Compilation message (stderr)

coins.cpp: In function 'v coin_flips(v, int)':
coins.cpp:4:28: error: expected ';' before 'return'
    4 | v coin_flips(v b, int c){F return{c};}
      |                            ^~~~~~
coins.cpp:4:38: warning: no return statement in function returning non-void [-Wreturn-type]
    4 | v coin_flips(v b, int c){F return{c};}
      |                                      ^
coins.cpp: In function 'int find_coin(v)':
coins.cpp:5:30: error: expected ';' before 'return'
    5 | int find_coin(v b){int c=0;F return x;}
      |                              ^~~~~~
coins.cpp:5:39: warning: no return statement in function returning non-void [-Wreturn-type]
    5 | int find_coin(v b){int c=0;F return x;}
      |                                       ^