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Sum of Four Values cses

Block_Cipher answered on July 7, 2023 Popularity 4/10 Helpfulness 1/10

answer Sum of Four Values cses

Sum of Four Values cses

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def block_cipher():
	heap = {}
	for i in range(n-1,-1,-1):
		for j in range(i-1,-1,-1):
			ind = x-arr[i]-arr[j]
			if ind in heap:
				print(i + 1, j + 1, heap[ind][0] + 1, heap[ind][1] + 1)
				return
		for j in range(i+1,n):
			heap[arr[i] + arr[j]] = (i, j)
	print("IMPOSSIBLE")


n,x = list(map(int,input().split()))
arr = list(map(int,input().split()))

block_cipher()

Popularity 4/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: python sum

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Contributed on Jul 07 2023

Block_Cipher

0 Answers Avg Quality 2/10

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