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Author: daia-code

Week2/validator_CNP.py

@@ -0,0 +1,58 @@
+cnp = []
+ok = False
+
+def dict_get_value(s, cnp_0):
+    for keys, value in s.items():
+        if cnp_0 in keys:
+            return value
+    return None
+
+def birth_year(cnp):
+    saa = {('1', '2', '7', '8', '9'): 1900, ('3', '4'): 1800, ('5', '6'): 2000}
+    days_month = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
+
+    year = dict_get_value(saa, cnp[0]) + int(cnp[1:3])
+    month = int(cnp[3:5])
+    day = int(cnp[5:7])
+
+    if year % 4 == 0 and (year % 100 != 0 or year % 400 == 0):
+        days_month[2] = 29
+    return 1 <= month <= 12 and 1 <= day <= days_month[month]
+
+def control(cnp):
+    num = '279146358279'
+    sum = 0
+
+    ### SUM & MODULO ###
+    for i in range(0, 12):
+        sum = sum + int(cnp[i]) * int(num[i])
+    c = sum % 11
+    if c == 10:
+        c = 1
+    ### OUTPUT ###
+
+    if c == int(cnp[12]):
+        return True
+    else:
+        return False
+
+while not ok:
+    ok = True
+    cnp = input("Te rugam sa introduci condul numeric personal:")
+    if cnp[0] == 0 or len(cnp) != 13 or not cnp.isdigit():
+        print("Cod numeric personal invalid.")
+        ok = False
+
+
+    elif not birth_year(cnp):
+        ok = False
+    elif int(cnp[7:9]) not in range(1, 53):
+        ok = False
+    elif cnp[9:12] == '000':
+        ok = False
+    elif not control(cnp):
+        ok = False
+    elif not ok:
+        print("CNP gresit")
+
+print("Ai introdus un CNP Valid.")