n-power (1) 썸네일형 리스트형 [C/C++] Project Euler #63 - Powerful digit counts This is a problem involving powers, but unexpectedly, it’s quite easy. The difficulty level is only 5%. The problem is: How many n-digit numbers are also nth powers of some number?For example, \(16807 = 7^5\), and 16807 is a 5-digit number, which is exactly the 5th power of 7. Even a brute-force solution works just fine for this problem. First, only numbers less than 10 are worth considering as .. 이전 1 다음
