View Compilation Error

0_0_15350166_19438.cpp:38:19: error: redefinition of 'long long int num [100010]'
 __int64 num[100010],n,i;
                   ^
0_0_15350166_19438.cpp:7:9: note: 'long long int num [100010]' previously declared here
 __int64 num[100010],n,i;
         ^
0_0_15350166_19438.cpp:38:21: error: redefinition of 'long long int n'
 __int64 num[100010],n,i;
                     ^
0_0_15350166_19438.cpp:7:21: note: 'long long int n' previously declared here
 __int64 num[100010],n,i;
                     ^
0_0_15350166_19438.cpp:38:23: error: redefinition of 'long long int i'
 __int64 num[100010],n,i;
                       ^
0_0_15350166_19438.cpp:7:23: note: 'long long int i' previously declared here
 __int64 num[100010],n,i;
                       ^
0_0_15350166_19438.cpp: In function 'int main()':
0_0_15350166_19438.cpp:39:5: error: redefinition of 'int main()'
 int main()
     ^
0_0_15350166_19438.cpp:8:5: note: 'int main()' previously defined here
 int main()
     ^