UVA 113 - Power of Cryptography
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题目大意:已知n,p,求k使得k^n=p;
分析:直接pow(p, 1.0/n),其中p定义为double型
总结:。。。没能理解。。。
代码:
#include <iostream>#include <cstdio>#include <cmath>#define exp 10e-8using namespace std;int main(){int n;double p;while (scanf("%d%lf", &n, &p) != EOF){printf("%d\n",(int)(pow(p, 1.0 / n) + 0.5));}return 0;}
- UVa 113 Power of Cryptography
- uva 113Power of Cryptography
- uva 113 Power of Cryptography
- UVA 113 - Power of Cryptography
- uva 113 - Power of Cryptography
- UVa 113 - Power of Cryptography
- UVA 113 - Power of Cryptography
- UVa 113Power of Cryptography
- UVa 113: Power of Cryptography
- uva 113 - Power of Cryptography
- UVA 113 Power of Cryptography
- uva 113 Power of Cryptography
- UVA 113 Power of Cryptography
- uva - 113 - Power of Cryptography
- uva 113 power of Cryptography
- UVa 113 - Power of Cryptography
- uva 113 - Power of Cryptography
- UVa 113 - Power of Cryptography
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