View Compilation Error

0_0_22587308_27502.cpp
0_0_22587308_27502.cpp(5) : error C2007: #define 语法
0_0_22587308_27502.cpp(7) : error C2059: 语法错误:“--”
0_0_22587308_27502.cpp(7) : error C2143: 语法错误 : 缺少“;”(在“{”的前面)
0_0_22587308_27502.cpp(7) : error C2447: “{”: 缺少函数标题(是否是老式的形式表?)
0_0_22587308_27502.cpp(19) : error C2065: “n”: 未声明的标识符
0_0_22587308_27502.cpp(22) : error C2065: “n”: 未声明的标识符
0_0_22587308_27502.cpp(23) : error C2065: “n”: 未声明的标识符
0_0_22587308_27502.cpp(23) : error C3861: “pows”:  找不到标识符