cuiburi.cpp: In function 'bool cic(fig, fig)': cuiburi.cpp:26: warning: unused variable 'i' cuiburi.cpp:26: warning: unused variable 'x' cuiburi.cpp:26: warning: unused variable 'y' cuiburi.cpp:27: warning: unused variable 'ok' cuiburi.cpp: In function 'int main()': cuiburi.cpp:80: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result cuiburi.cpp:81: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result cuiburi.cpp:82: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result cuiburi.cpp:85: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result cuiburi.cpp:89: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result cuiburi.cpp:98: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result