Write down the assignment results and find the minimum cost/time.
Note: While assigning, if there is no single zero exists in the row or column, choose any one zero and assign it.
Within the education domain, this review classified the assignment problem into two: timetabling problem and allocation problem.
Assignment problem refers to the analysis on how to assign objects in the best possible way (optimal way) [2, 3].
Strike off the remaining zeros, if any, in that row and column (X).
Repeat the process until all the assignments have been made..pass_color_to_child_links a.u-inline.u-margin-left--xs.u-margin-right--sm.u-padding-left--xs.u-padding-right--xs.u-relative.u-absolute.u-absolute--center.u-width--100.u-flex-inline.u-flex-align-self--center.u-flex-justify--between.u-serif-font-main--regular.js-wf-loaded .u-serif-font-main--regular.amp-page .u-serif-font-main--regular.u-border-radius--ellipse.u-hover-bg--black-transparent.web_page .u-hover-bg--black-transparent:hover. Content Header .feed_item_answer_user.js-wf-loaded . Moreover, direction and potential paths of problem solving based on the latest trend of approaches are also highlighted.As such, this review summarizes and records a comprehensive survey regarding assignment problem within education domain, which enhances one’s understanding concerning the varied types of assignment problems, along with various approaches that serve as solution.With that, this paper classified assignment problems into two, which are timetabling problem and allocation problem.The timetabling problem is further classified into examination, course, and school timetabling problems, while the allocation problem is divided into student-project allocation, new student allocation, and space allocation problems.Problems related to assignment arise in a range of fields, for example, healthcare, transportation, education, and sports.In fact, this is a well-studied topic in combinatorial optimization problems under optimization or operations research branches.In the second phase, the solution is optimized on iterative basis.In a given problem, if the number of rows is not equal to the number of columns and vice versa, then add a dummy row or a dummy column.