View Compilation Error

0_0_13375481_26914.c
0_0_13375481_26914.c(4) : error C2065: “int64”: 未声明的标识符
0_0_13375481_26914.c(4) : error C2146: 语法错误: 缺少“;”(在标识符“n”的前面)
0_0_13375481_26914.c(4) : error C2065: “n”: 未声明的标识符
0_0_13375481_26914.c(10) : error C2065: “n”: 未声明的标识符
0_0_13375481_26914.c(12) : error C2065: “n”: 未声明的标识符
0_0_13375481_26914.c(14) : error C2065: “n”: 未声明的标识符
0_0_13375481_26914.c(17) : error C2065: “n”: 未声明的标识符
0_0_13375481_26914.c(21) : error C2065: “n”: 未声明的标识符