aggiunge esercizio 35

lab35.py

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+print("Inserire le righe per verificare la validità del sudoku")
+
+S = []
+
+for i in range(9):
+    riga = input("Inserire riga: ")
+    riga_n = [int(c) for c in riga]
+    S.append(riga_n)
+
+status = True
+
+for j in range(9):
+    riga = S[j]
+    for n in range(1, 10):
+        if n not in riga:
+            status = False
+
+for k in range(9):
+    colonna = [S[r][k] for r in range(9)]
+    for n in range(1, 10):
+        if n not in colonna:
+            status = False
+
+for r in range(0, 9, 3):
+    for c in range(0, 9, 3):
+        quadrato = [S[r+dr][c+dc] for dr in range(3) for dc in range(3)]
+        for n in range(1, 10):
+            if n not in quadrato:
+                status = False
+
+if status == True:
+    print("Si")
+else:
+    print("No")