View Compilation Error

0_0_25940591_26969.cpp: In function 'int main()':
0_0_25940591_26969.cpp:46:60: error: 'MOD' was not declared in this scope
                 if(j&(i&(-i)))g[i] = (g[i]+(1ll<<cnt[i-j])%MOD*f[j]%MOD)%MOD;
                                                            ^
0_0_25940591_26969.cpp:49:35: error: 'MOD' was not declared in this scope
             f[i] = ((1ll<<cnt[i])%MOD-g[i]+MOD)%MOD;
                                   ^
0_0_25940591_26969.cpp:59:74: error: 'MOD' was not declared in this scope
                     if(j&(i&(-i)))dp[i][k] = (dp[i][k]+dp[i-j][k-1]*f[j]%MOD)%MOD;
                                                                          ^