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18 lines
444 B
Python
18 lines
444 B
Python
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from __future__ import print_function
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# Function to print element and NGE pair for all elements of list
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def printNGE(arr):
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for i in range(0, len(arr), 1):
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next = -1
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for j in range(i+1, len(arr), 1):
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if arr[i] < arr[j]:
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next = arr[j]
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break
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print(str(arr[i]) + " -- " + str(next))
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# Driver program to test above function
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arr = [11,13,21,3]
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printNGE(arr)
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