View Compilation Error

0_0_25638284_32664.cpp:46:19: error: redefinition of 'long long int ans [100050]'
 long long ans[maxn];
                   ^
0_0_25638284_32664.cpp:10:31: note: 'long long int ans [100050]' previously declared here
 long long fac[maxn],inv[maxn],ans[maxn];
                               ^