View Compilation Error

0_0_22410211_7639.cpp: In function 'int main()':
0_0_22410211_7639.cpp:205:5: error: redefinition of 'int main()'
 int main() {
     ^
0_0_22410211_7639.cpp:162:5: note: 'int main()' previously defined here
 int main()
     ^
0_0_22410211_7639.cpp:208:10: error: 'MAIN' was not declared in this scope
     MAIN();
          ^