View Compilation Error

0_0_8779812_32292.cpp:10: error: size of array `dp' is too large
0_0_8779812_32292.cpp: In function `void work()':
0_0_8779812_32292.cpp:27: error: `dp' undeclared (first use this function)
0_0_8779812_32292.cpp:27: error: (Each undeclared identifier is reported only once for each function it appears in.)