Problem:

Given $4$ Jugs namely U$1,$ J$2,$ J$3,$ J$4]$ with capacities $[$C$1,$ C$2,$ C$3,$ C$4]$ and initial water content as $[$SY$,$ S$2,$ S$3,$ S$4].$

Goal:

Determine how many steps are needed to achieve the final state of $[$F$1,$ F$2,$ F$3,$ F$4]$ by transferring water from one jug to another without losing any water.

Constraints:

$1.0<$ Ci $<=500$ for each i : $[1,4]$

$2.0<$ Si$,$ Fi $<=$ Ci for each i : $[1,4]$

$3.$ Sum$($Si$)=$ Sum$($Fi$)$

Input:

Total number of entries $=13$