промежутое

test_programm6.py

@@ -0,0 +1,47 @@
+test_cases = [
+    ("764", 3),
+    ("6274861", 14),
+]
+
+for test_num, (input_data, expected) in enumerate(test_cases, 1):
+    f = open('INPUT.TXT', 'w')
+    f.write(input_data)
+    f.close()
+    
+    number = input_data
+    number = number.replace('\n', '').replace('\r', '').replace(' ', '')
+    
+    n = len(number)
+    max_sum = -999999999
+    
+    for skip in range(n):
+        s = 0
+        pos = 0
+        for i in range(n):
+            if i != skip:
+                if pos % 2 == 0:
+                    s = s + int(number[i])
+                else:
+                    s = s - int(number[i])
+                pos = pos + 1
+        if s > max_sum:
+            max_sum = s
+    
+    result = max_sum
+    status = "OK" if result == expected else "FAIL"
+    print(f"Test {test_num}: input={input_data}, expected={expected}, got={result} - {status}")
+    
+    if result != expected:
+        print(f"  Details for {input_data}:")
+        for skip in range(n):
+            new_num = number[:skip] + number[skip+1:]
+            s = 0
+            pos = 0
+            for i in range(n):
+                if i != skip:
+                    if pos % 2 == 0:
+                        s = s + int(number[i])
+                    else:
+                        s = s - int(number[i])
+                    pos = pos + 1
+            print(f"    Remove pos {skip} (digit '{number[skip]}'): {new_num} -> sum={s}")