soc.cpp: In function 'void ReadInput()': soc.cpp:41: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result soc.cpp:43: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result soc.cpp:46: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result soc.cpp: In function 'void GetCommonNeighbours()': soc.cpp:55: error: expected initializer before ':' token soc.cpp:242: error: expected primary-expression at end of input soc.cpp:242: error: expected ';' at end of input soc.cpp:242: error: expected primary-expression at end of input soc.cpp:242: error: expected ')' at end of input soc.cpp:242: error: expected statement at end of input soc.cpp:242: error: expected '}' at end of input soc.cpp:242: error: expected '}' at end of input soc.cpp:242: error: expected '}' at end of input