Submission #8417464

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Source Code Expand

# coding: utf-8
# Your code here!
X=int(input())

ans=0
for i in range(2,X+1):
    temp=i*i
    while temp<=X:
        temp*=i
    if temp!=i*i:
        ans=max(ans,temp//i)

print(ans)
    

Submission Info

Judge Result