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0_0_38783855_2484.cpp
0_0_38783855_2484.cpp(7) : error C2065: “cin”: 未声明的标识符
0_0_38783855_2484.cpp(9) : error C3861: “getchar”:  找不到标识符
0_0_38783855_2484.cpp(11) : error C3861: “gets”:  找不到标识符
0_0_38783855_2484.cpp(14) : error C3861: “printf”:  找不到标识符
0_0_38783855_2484.cpp(16) : error C3861: “printf”:  找不到标识符
0_0_38783855_2484.cpp(18) : error C2065: “cout”: 未声明的标识符
0_0_38783855_2484.cpp(18) : error C2065: “endl”: 未声明的标识符