You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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T = int(input())
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for t in range(T):
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n = int(input())
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a = input().split()
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ans = 0
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tmp = 0
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for i in range(n):
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for j in range(i):
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tmp = int(a[j] + a[i])
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if (tmp > ans):
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ans = tmp
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print("Case #" + str(t + 1) + ": " + str(ans)) |
