25 lines
450 B
Python
25 lines
450 B
Python
import sys
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input = sys.stdin.readline
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N = int(input().rstrip())
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dp = [0]*7
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for i in range(1, N+1):
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a, b, c = map(int, input().split())
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j, k, l = dp[0], dp[1], dp[2]
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m, n, o = dp[3], dp[4], dp[5]
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dp[0] = max(j, k) + a
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dp[1] = max(j, k, l) + b
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dp[2] = max(k, l) + c
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dp[3] = min(m, n) + a
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dp[4] = min(m, n, o) + b
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dp[5] = min(n, o) + c
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print(max(dp[0], dp[1], dp[2]), end=' ')
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print(min(dp[3], dp[4], dp[5]))
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