牛客：https://ac.nowcoder.com/acm/contest/320/

A+B

  1. import sys
  2. for line in sys.stdin.readlines():
  3.     a,b = map(int,line.split())
  4.     print(a+b)
  6. n=input()
  7. import sys
  8. for line in sys.stdin.readlines():
  9.     a,b = map(int,line.split())
  10.     print(a+b)
  12. import sys
  13. for line in sys.stdin.readlines():
  14.     value = list(map(int,line.split()))
  15.     if value[0]==0:break
  16.     print(sum(value[1:]))
  18. n=input()
  19. import sys
  20. for line in sys.stdin.readlines():
  21.     value = list(map(int,line.split()))
  22.     print(sum(value[1:]))
  24. import sys
  25. for line in sys.stdin.readlines():
  26.     value = list(map(int,line.split()))
  27.     print(sum(value[1:]))
  29. import sys
  30. for line in sys.stdin.readlines():
  31.     value = list(map(int,line.split()))
  32.     print(sum(value))

字符串排序

  1. n=int(input())
  2. import sys
  3. for line in sys.stdin.readlines():
  4.     value = line.split()
  5.     value.sort()
  6.     print(" ".join(value))
  8. import sys
  9. for line in sys.stdin.readlines():
  10.     value = line.split()
  11.     value.sort()
  12.     print(" ".join(value))
  14. import sys
  15. for line in sys.stdin.readlines():
  16.     value = line.strip().split(",")
  17.     value.sort()
  18.     print(",".join(value))