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  1. Prepare
  2. Mathematics
  3. Algebra
  4. Shashank and List
  5. Discussions

Shashank and List

  • imran_buet78
     + 1 comment

    My code is giving timeout on case 7,8,9,10. can anyone help?

    import sys
import math
T = int(input())
N=[]
res=1

n=input().strip().split(' ')
for j in n :
	N.append(int(j))

for i in N:
	res=res*(2**i+1)%(10**9 + 7)
	
print(res-1)