0_0_38660935_31101.cpp:4:45: error: redefinition of 'long long int n'
int n, sum = 1, f[30000010], mod = 1e9 + 7, n, m, t;
^
0_0_38660935_31101.cpp:4:5: note: 'long long int n' previously declared here
int n, sum = 1, f[30000010], mod = 1e9 + 7, n, m, t;
^
|