View Compilation Error

0_0_6233506_21330.cpp:10: error: size of array `num' is too large
0_0_6233506_21330.cpp: In function `void INIT()':
0_0_6233506_21330.cpp:47: error: `num' undeclared (first use this function)
0_0_6233506_21330.cpp:47: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6233506_21330.cpp: In function `int Find(int)':
0_0_6233506_21330.cpp:71: error: `num' undeclared (first use this function)