sairate c9f8710d03 sairate<sairate@sina.cn>
Signed-off-by: sairate <sairate@sina.cn>
2025-07-12 16:05:52 +08:00

7 lines
113 B
C

void init();
void put_sign();
void take_sign();
void walk(int);
void look(int &, bool &);
void report(int, int);