diff --git a/hungarian_method.py b/hungarian_method.py
new file mode 100644
index 0000000..be7348e
--- /dev/null
+++ b/hungarian_method.py
@@ -0,0 +1,291 @@
+import sys
+from typing import NewType, Sequence, Tuple
+Matrix = NewType('Matrix', Sequence[Sequence[int]])
+
+class Hungarian:
+    
+    def __init__(self):
+        self.mat = None
+        self.row_covered = []
+        self.col_covered = []
+        self.starred = None
+        self.n = 0
+        self.Z0_r = 0
+        self.Z0_c = 0
+        self.series = None
+    
+    def solve(self, cost_matrix: Matrix):
+        self.mat = cost_matrix
+        self.n = len(self.mat)
+        self.row_covered = [False for i in range(self.n)]
+        self.col_covered = [False for i in range(self.n)]
+        self.Z0_r = 0
+        self.Z0_c = 0
+        self.series = [[0 for j in range(2)] for j in range(self.n*2)]
+        self.starred = [[0 for j in range(self.n)] for j in range(self.n)]
+
+        done = False
+        step = 1
+
+        steps = { 1 : self.step1,
+                  2 : self.step2,
+                  3 : self.step3,
+                  4 : self.step4,
+                  5 : self.step5,
+                  6 : self.step6
+                  }
+
+        while not done:
+            try:
+                func = steps[step]
+                step = func()
+            except:
+                done = True
+                
+        results = []
+        for i in range(self.n):
+            for j in range(self.n):
+                if self.starred[i][j] == 1:
+                    results += [(i, j)]
+
+        return results
+
+    def step1(self):
+        """
+        For each row of the matrix, find the smallest element and
+        subtract it from every element in its row. Go to Step 2.
+        """
+        n = self.n
+        for i in range(n):
+            vals = [x for x in self.mat[i]]
+            minval = min(vals)
+            for j in range(n):
+                self.mat[i][j] -= minval
+        return 2
+
+    def step2(self):
+        """
+        Find a zero (Z) in the resulting matrix. If there is no starred
+        zero in its row or column, star Z. Repeat for each element in the
+        matrix. Go to Step 3.
+        """
+        for i in range(self.n):
+            for j in range(self.n):
+                if (self.mat[i][j] == 0) and \
+                        (not self.col_covered[j]) and \
+                        (not self.row_covered[i]):
+                    self.starred[i][j] = 1
+                    self.col_covered[j] = True
+                    self.row_covered[i] = True
+                    break
+
+        self.__clear_covers()
+        return 3
+
+    def step3(self):
+        """
+        Cover each column containing a starred zero. If K columns are
+        covered, the starred zeros describe a complete set of unique
+        assignments. In this case, Go to DONE, otherwise, Go to Step 4.
+        """
+        n = self.n
+        count = 0
+        for i in range(n):
+            for j in range(n):
+                if self.starred[i][j] == 1 and not self.col_covered[j]:
+                    self.col_covered[j] = True
+                    count += 1
+
+        if count >= n:
+            step = 7 # done
+        else:
+            step = 4
+
+        return step
+
+    def step4(self):
+        """
+        Find a noncovered zero and prime it. If there is no starred zero
+        in the row containing this primed zero, Go to Step 5. Otherwise,
+        cover this row and uncover the column containing the starred
+        zero. Continue in this manner until there are no uncovered zeros
+        left. Save the smallest uncovered value and Go to Step 6.
+        """
+        step = 0
+        done = False
+        row = 0
+        col = 0
+        star_col = -1
+        while not done:
+            (row, col) = self.__find_a_zero(row, col)
+            if row < 0:
+                done = True
+                step = 6
+            else:
+                self.starred[row][col] = 2
+                star_col = self.__find_star_in_row(row)
+                if star_col >= 0:
+                    col = star_col
+                    self.row_covered[row] = True
+                    self.col_covered[col] = False
+                else:
+                    done = True
+                    self.Z0_r = row
+                    self.Z0_c = col
+                    step = 5
+
+        return step
+
+    def step5(self):
+        """
+        Construct a series of alternating primed and starred zeros as
+        follows. Let Z0 represent the uncovered primed zero found in Step 4.
+        Let Z1 denote the starred zero in the column of Z0 (if any).
+        Let Z2 denote the primed zero in the row of Z1 (there will always
+        be one). Continue until the series terminates at a primed zero
+        that has no starred zero in its column. Unstar each starred zero
+        of the series, star each primed zero of the series, erase all
+        primes and uncover every line in the matrix. Return to Step 3
+        """
+        count = 0
+        series = self.series
+        series[count][0] = self.Z0_r
+        series[count][1] = self.Z0_c
+        done = False
+        while not done:
+            row = self.__find_star_in_col(series[count][1])
+            if row >= 0:
+                count += 1
+                series[count][0] = row
+                series[count][1] = series[count-1][1]
+            else:
+                done = True
+
+            if not done:
+                col = self.__find_prime_in_row(series[count][0])
+                count += 1
+                series[count][0] = series[count-1][0]
+                series[count][1] = col
+
+        self.__convert_series(series, count)
+        self.__clear_covers()
+        self.__erase_primes()
+        return 3
+
+    def step6(self):
+        """
+        Add the value found in Step 4 to every element of each covered
+        row, and subtract it from every element of each uncovered column.
+        Return to Step 4 without altering any stars, primes, or covered
+        lines.
+        """
+        minval = self.__find_smallest()
+        for i in range(self.n):
+            for j in range(self.n):
+                if self.row_covered[i]:
+                    self.mat[i][j] += minval
+                if not self.col_covered[j]:
+                    self.mat[i][j] -= minval
+        return 4
+
+    def __find_smallest(self):
+        """Find the smallest uncovered value in the matrix."""
+        minval = sys.maxsize
+        for i in range(self.n):
+            for j in range(self.n):
+                if (not self.row_covered[i]) and (not self.col_covered[j]):
+                    if minval > self.mat[i][j]:
+                        minval = self.mat[i][j]
+        return minval
+
+    def __find_a_zero(self, i0: int = 0, j0: int = 0):
+        """Find the first uncovered element with value 0"""
+        row = -1
+        col = -1
+        i = i0
+        n = self.n
+        done = False
+
+        while not done:
+            j = j0
+            while True:
+                if (self.mat[i][j] == 0) and \
+                        (not self.row_covered[i]) and \
+                        (not self.col_covered[j]):
+                    row = i
+                    col = j
+                    done = True
+                j = (j + 1) % n
+                if j == j0:
+                    break
+            i = (i + 1) % n
+            if i == i0:
+                done = True
+
+        return (row, col)
+
+    def __find_star_in_row(self, row: Sequence[int]):
+        """
+        Find the first starred element in the specified row. Returns
+        the column index, or -1 if no starred element was found.
+        """
+        col = -1
+        for j in range(self.n):
+            if self.starred[row][j] == 1:
+                col = j
+                break
+
+        return col
+
+    def __find_star_in_col(self, col: Sequence[int]):
+        """
+        Find the first starred element in the specified col. Returns
+        the row index, or -1 if no starred element was found.
+        """
+        row = -1
+        for i in range(self.n):
+            if self.starred[i][col] == 1:
+                row = i
+                break
+
+        return row
+
+    def __find_prime_in_row(self, row):
+        """
+        Find the first prime element in the specified row. Returns
+        the column index, or -1 if no starred element was found.
+        """
+        col = -1
+        for j in range(self.n):
+            if self.starred[row][j] == 2:
+                col = j
+                break
+
+        return col
+
+
+    def __convert_series(self,
+                       series: Matrix,
+                       count: int):
+        """
+        Unstar each starred zero
+        of the series, star each primed zero of the series
+        """
+        for i in range(count+1):
+            if self.starred[series[i][0]][series[i][1]] == 1:
+                self.starred[series[i][0]][series[i][1]] = 0
+            else:
+                self.starred[series[i][0]][series[i][1]] = 1
+
+
+    def __clear_covers(self):
+        for i in range(self.n):
+            self.row_covered[i] = False
+            self.col_covered[i] = False
+
+
+    def __erase_primes(self):
+        for i in range(self.n):
+            for j in range(self.n):
+                if self.starred[i][j] == 2:
+                    self.starred[i][j] = 0
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..a1c8046
--- /dev/null
+++ b/main.py
@@ -0,0 +1,70 @@
+import tkinter as tk
+from tkinter import ttk
+import hungarian_method as hm
+from matrix_input import *
+
+
+class main(tk.Frame):
+    def __init__(self, parent):
+        tk.Frame.__init__(self, parent)
+        self.win1 = tk.Toplevel()
+        self.win1.geometry("350x50")
+        self.win1.attributes('-topmost', 'true')
+        btn = ttk.Button(self.win1, text="Create", command=self.win1_submit)
+        self.e1 = tk.Entry(self.win1, width = 5)
+        self.lbl = tk.Label(self.win1, text = "Enter the size of the matrix: ")
+        self.lbl.grid(row=1, column=1)
+        self.e1.grid(row=1, column=2)
+        btn.grid(row=1, column=3, padx=10, pady=2)
+        
+    
+    def win1_submit(self):
+        self.table = MatrixInput(self, int(self.e1.get()), int(self.e1.get()))
+        self.solve = ttk.Button(self, text="Solve", width=6, command=self.on_submit)
+        self.parser = ttk.Button(self, text="Parser", width=6, command=self.on_parser)
+        self.resultLabel = tk.Label(self, text = "", font=("Helvetica", 13), padx=30)
+        self.table.grid(row=1, column=1, padx=30, pady=20)
+        self.solve.grid(row=1, column= 2)
+        self.parser.grid(row=1, column= 3, padx=20)
+        self.resultLabel.grid(row=5,column= 1)
+        self.grid_columnconfigure(index=0, weight=1)
+        self.grid_rowconfigure(index=2, weight=1)
+        self.win1.destroy()
+
+    def on_submit(self):
+        solver = hm.Hungarian()
+        sol = solver.solve(self.table.get())
+        self.resultLabel["text"] = 'The Assignment is:  \n'
+        for i in range(solver.n):
+            self.resultLabel["text"] += ("Assignee #"+str(sol[i][0]+1)+" --> Task #"+str(sol[i][1]+1)+"\n")
+        
+        
+    def on_parser(self):
+        self.win2 = tk.Toplevel()
+        self.win2.attributes('-topmost', 'true')
+        self.tb = tk.Text(self.win2, height=10, width=30)
+        self.parse = ttk.Button(self.win2, text="Parse", width=5, command=self.on_parse)
+        self.tb.grid(row=1, column=1, padx=30, pady=30)
+        self.parse.grid(row=1, column=2, padx=30)
+        self.win2.grid_columnconfigure(index=0, weight=1)
+        self.win2.grid_rowconfigure(index=2, weight=1)
+
+        
+    def on_parse(self):
+        matStr = self.tb.get("1.0",'end-1c').split("--")
+        row = 0
+        col = 0
+        for j in range(len(matStr)):
+            elements = matStr[j].split("-")
+            for i in elements:
+                self.table._entry[(row, col)].insert(0, str(i))
+                col =col+1
+            row = row + 1
+            col = 0
+            
+            
+root = tk.Tk()
+root.title("Hungarian Method")
+#root.geometry("400x400")
+main(root).pack(side="top", fill="both", expand=True)
+root.mainloop()
\ No newline at end of file
diff --git a/matrix_input.py b/matrix_input.py
new file mode 100644
index 0000000..0c5bbc0
--- /dev/null
+++ b/matrix_input.py
@@ -0,0 +1,42 @@
+import tkinter as tk
+from tkinter import ttk
+
+class MatrixInput(tk.Frame):
+    def __init__(self, parent, rows, columns):
+        tk.Frame.__init__(self, parent)
+        
+        self._entry = {}
+        self.rows = rows
+        self.columns = columns
+        vcmd = (self.register(self._validate), "%P")
+        for row in range(self.rows):
+            for column in range(self.columns):
+                index = (row, column)
+                e = ttk.Entry(self, validate="key", width=5, validatecommand=vcmd)
+                e.grid(row=row, column=column, stick="nsew", padx=3, pady=3)
+                self._entry[index] = e
+        for column in range(self.columns):
+            self.grid_columnconfigure(column, weight=1)
+        self.grid_rowconfigure(rows, weight=1)
+
+    def get(self):        
+        mat = []
+        for row in range(self.rows):
+            current_row = []
+            for column in range(self.columns):
+                index = (row, column)
+                current_row.append(int(self._entry[index].get()))
+            mat.append(current_row)
+        return mat
+
+    def _validate(self, P):
+        
+        if P.strip() == "":
+            return True
+
+        try:
+            f = int(P)
+        except ValueError:
+            self.bell()
+            return False
+        return True
\ No newline at end of file