fork(5) download 
  1. n,s = map(int, raw_input().split())
  2. ans = s
  3. for i in range(n):
  4. 	f,t = map(int, raw_input().split())
  5. 	ans = max(ans, t+f)
  6. print ans
  7.  
Success #stdin #stdout 0.01s 9024KB
comments (?)
stdin 
3 7
2 1
3 8
5 2
stdout 
11
https://ideone.com/HiZd9g
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
secret

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