View Compilation Error

0_0_32855174_8929.cpp:1:61: error: stray '#' in program
 <span style="font-family:'FangSong_GB2312';font-size:18px;">#include<iostream>
                                                             ^
0_0_32855174_8929.cpp:1:1: error: expected unqualified-id before '<' token
 <span style="font-family:'FangSong_GB2312';font-size:18px;">#include<iostream>
 ^
0_0_32855174_8929.cpp: In function 'int main()':
0_0_32855174_8929.cpp:12:5: error: 'cin' was not declared in this scope
     cin>>t;
     ^
0_0_32855174_8929.cpp:35:8: error: 'cout' was not declared in this scope
        cout<<dp[m][n]<<endl;
        ^
0_0_32855174_8929.cpp:35:24: error: 'endl' was not declared in this scope
        cout<<dp[m][n]<<endl;
                        ^
0_0_32855174_8929.cpp: At global scope:
0_0_32855174_8929.cpp:41:1: error: expected unqualified-id before '<' token
 </span>//https://blog.csdn.net/hellobabygogo3/article/details/7993547
 ^