View Compilation Error

0_0_8479419_1895.cpp: In function `void Solve(int)':
0_0_8479419_1895.cpp:72: error: call of overloaded `llabs(long long int)' is ambiguous
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/stdlib.h:492: note: candidates are: long long int llabs(long long int)
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/cstdlib:156: note:                 long long int __gnu_cxx::llabs(long long int)
0_0_8479419_1895.cpp:74: error: `LLONG_MAX' undeclared (first use this function)
0_0_8479419_1895.cpp:74: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_8479419_1895.cpp:78: error: call of overloaded `llabs(long long int)' is ambiguous
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/stdlib.h:492: note: candidates are: long long int llabs(long long int)
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/cstdlib:156: note:                 long long int __gnu_cxx::llabs(long long int)