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  3. Project Euler #222: Sphere Packing
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Project Euler #222: Sphere Packing

  • Kajalsahu0028
     + 1 comment

    hi can anyone please tell me what's wrong with this code cause it's not working after test case 2 import math

    import math
R,n = map(int,input().split())
r = list(map(int,input().split()))
dist = []
for i in range(n):
    if i!=n-1:
        d = r[i]+r[i+1]
        x = 2*R - d
        y = math.sqrt(d*d-x*x)
        dist.append(y)
height = sum(dist)+r[0]+r[len(r)-1]
print(round(height*1000))