ro.cpp: In function 'void dfs_precalc(int, int)': ro.cpp:53: warning: 'auto' will change meaning in C++0x; please remove it ro.cpp:53: error: expected initializer before ':' token ro.cpp:219: error: expected primary-expression at end of input ro.cpp:219: error: expected ';' at end of input ro.cpp:219: error: expected primary-expression at end of input ro.cpp:219: error: expected ')' at end of input ro.cpp:219: error: expected statement at end of input ro.cpp:50: warning: unused variable 'catespretata' ro.cpp:219: error: expected '}' at end of input