diff --git a/main.py b/main.py
new file mode 100644
index 0000000..3f3632e
--- /dev/null
+++ b/main.py
@@ -0,0 +1,85 @@
+import csv
+import sys
+import operator
+ 
+father = []
+children = ''
+valp = 0
+valc = 0
+valcc = 0
+valpp = 0
+valpag_tot = 0
+valcon_tot = 0
+valpagp_tot = 0
+valconp_tot = 0
+old_numdoc = '0'
+old_magazzino = 0
+my_list = []
+with open("C:/Users/Matteo/Downloads/AMBRIABLR.csv", mode='r') as csv_file:
+    csv_reader = csv.DictReader(csv_file,delimiter=";")
+    sortedlist = sorted(csv_reader, key=operator.itemgetter("bcnumdoc"), reverse=False)
+    line_count = 0
+    for row in sortedlist:
+        if row['valpag']:
+            valp = float(row['valpag'].replace(',', '.'))
+        if row['valcon']:
+            valc = float(row['valcon'].replace(',', '.'))
+        if row['valpagp']:
+            valpp = float(row['valpagp'].replace(',', '.'))
+        if row['valconp']:
+            valcc = float(row['valconp'].replace(',', '.'))
+       
+        
+        if row["bcnumdoc"] != old_numdoc:
+            
+            father.append([old_numdoc, row["bctipdoc"], children, float(valcon_tot), float(valpag_tot),float(valconp_tot), float(valpagp_tot)])
+            #print(f'valpag_tot{valcon_tot} -Numero { row["bcnumdoc"]} - {old_numdoc} ')
+            valpag_tot = valp  # Start total for the new document
+            valcon_tot = valc  # Start total for the new document
+            valpagp_tot = valpp  # Start total for the new document
+            valconp_tot = valcc  # Start total for the new document
+            print(f'Numero {old_numdoc} - {valcon_tot} ({valc}) - PADRE')
+            children = row["cudescri"]
+            old_numdoc = row["bcnumdoc"]
+            line_count += 1
+            
+        else:
+            children += row["cudescri"]
+            children += " "
+            old_numdoc = row["bcnumdoc"]
+            valpag_tot += valp
+            valcon_tot += valc
+            valpagp_tot += valpp
+            valconp_tot += valcc
+            print(f'Numero {old_numdoc} - {valcon_tot} ({valc}) - FIGLIO')
+            line_count += 1
+        
+ 
+    # Aggiungi l'ultimo documento processato
+    #father.append([old_numdoc, row["bctipdoc"], children, valcon_tot, valpag_tot])
+   
+ 
+# Funzione di ricerca lineare
+def iterative_linear(arr, n, key_element):
+   for x in range(n):
+      if arr[x] == key_element:
+         return x
+   return -1
+ 
+class ReportingDict:
+    def __init__(self, d):
+        self._d = d
+    def __getitem__(self, key):
+        try:
+            return self._d[key]
+        except KeyError:
+            raise KeyError(f'{key!r} is missing from {self._d!r}') 
+
+
+ 
+# Scrivi su file di output
+with open(sys.argv[1], 'wt') as f:
+    writer = csv.writer(f,delimiter=";")
+    writer.writerow(('Num doc', 'Serie', 'Descrizione', 'Valcon', 'Valpag', 'Valconp' , 'Valpagp'))
+    for i in father:
+        writer.writerow(i)
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