View Compilation Error

0_0_33154126_11901.cpp: In function 'void ttor(int, int)':
0_0_33154126_11901.cpp:40:6: error: redefinition of 'void ttor(int, int)'
 void ttor(int n, int r)
      ^
0_0_33154126_11901.cpp:5:6: note: 'void ttor(int, int)' previously defined here
 void ttor(int n, int r)
      ^
0_0_33154126_11901.cpp: In function 'int main()':
0_0_33154126_11901.cpp:49:5: error: redefinition of 'int main()'
 int main(void)
     ^
0_0_33154126_11901.cpp:14:5: note: 'int main()' previously defined here
 int main(void)
     ^