View Compilation Error

0_0_8425634_16405.cpp: In function `int main()':
0_0_8425634_16405.cpp:125: error: call of overloaded `pow(double, LL&)' is ambiguous
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/math.h:156: note: candidates are: double pow(double, double)
0_0_8425634_16405.cpp:98: note:                 long double pow(long double, LL)