0_0_20636631_24705.cpp: In function 'int main()': 0_0_20636631_24705.cpp:17:4: error: 'mj' was not declared in this scope mj[i]=0; ^ 0_0_20636631_24705.cpp:26:28: error: 'mj' was not declared in this scope dp[j]=max(dp[j-1]+a[j],mj[j-1]+a[j]); ^