Xor and Sum Discussions | Algorithms | HackerRank
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  3. Dynamic Programming
  4. Xor and Sum
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Xor and Sum

  • jEeTu_pYthOn
     + 4 comments

    my python 3 pretty simple approach and passes all test case:

    a=input()
b=input()
x=int(a,2)
y=int(b,2)
p=0
for i in range(0,314160):
    p+=x^(y<<i)
print(p%((10**9)+7))