1 sum = 0 2 count = 1 3 while count < 100: 4 if count %2 ==0: 5 sum -= count 6 else: 7 sum += count 8 count = count + 1 9 print(sum)
1 sum = 0 2 count = 1 3 while count < 100: 4 if count %2 ==0: 5 sum -= count 6 else: 7 sum += count 8 count = count + 1 9 print(sum)
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