View Compilation Error

0_0_10058302_21709.cpp:7: error: redeclaration of C++ built-in type `long'
0_0_10058302_21709.cpp:10: error: `ll' does not name a type
0_0_10058302_21709.cpp:36: error: `ll' does not name a type
0_0_10058302_21709.cpp: In function `void init()':
0_0_10058302_21709.cpp:64: error: `run' undeclared (first use this function)
0_0_10058302_21709.cpp:64: error: (Each undeclared identifier is reported only once for each function it appears in.)