View Compilation Error

0_0_31907649_9375.cpp:1:4: error: stray '#' in program
  1 #include<stdio.h>        //朴素写法
    ^
0_0_31907649_9375.cpp:18:4: error: stray '#' in program
  1 #include<stdio.h>     //动态规划的简单应用
    ^
0_0_31907649_9375.cpp:1:2: error: expected unqualified-id before numeric constant
  1 #include<stdio.h>        //朴素写法
  ^