LaTex optimization problem labels each row of formulas
example
\begin{
align} \label{
minPC}
P_{
C}:&\min \quad U(\boldsymbol{
C}^{
VC_{
1}},\boldsymbol{
C}^{
VC_{
2}},\boldsymbol{
C}^{
RC}) \\
&s.t.\nonumber\\ &\sum_{
l=1}^{
L}c_{
i,l}^{
VC_{
1}}\leq S^V , c_{
i,l}^{
VC_{
1}}\in \left \{
0,1\right \}, i=1,2,\cdots N_{
VC_{
1}}, \tag{
16a}\\
&\sum_{
l=1}^{
L}c_{
i,l}^{
VC_{
2}}\leq S^V , c_{
i,l}^{
VC_{
2}}\in \left \{
0,1\right \}, i=1,2,\cdots N_{
VC_{
2}}, \tag{
16b}\\
&\sum_{
l=1}^{
L}c_{
m,l}^{
RC}\leq S^R , c_{
m,l}^{
RC}\in \left \{
0,1\right \}, m=1,2,\cdots N_{
RC},\tag{
16c}\\
&l=1,2,\cdots L.\tag{
16d}
\end{
align}
Effect
