Created
January 30, 2020 20:50
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| def minimumSwaps(arr): | |
| arr = [x - 1 for x in arr] | |
| i = 0 | |
| count = 0 | |
| while i < len(arr): | |
| # print(i) | |
| temp = arr[i] | |
| if(i != arr[i]): | |
| arr[i] = arr[temp] | |
| arr[temp] = temp | |
| count += 1 | |
| if(arr[i] == i): | |
| i += 1 | |
| # print("increment") | |
| else: | |
| i += 1 | |
| return count |
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