Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
109978 胡海峰老师 完美立方 C++ Accepted 13 MS 272 KB 559 2025-02-13 22:18:32

Tests(10/10):


Code:

#include <iostream> using namespace std; int main(){ int n; cin>>n; for(int a=2;a<=n;a++) for(int b=2;b<=a;b++) for(int c=b;c<=n;c++) for(int d=c;d<=n;d++) if ( a*a*a == b*b*b + c*c*c + d*d*d) cout<<"Cube = " <<a<<", Triple = ("<<b<<","<<c<<","<< d <<")"<<endl; return 0; } /* Input 24 Output Cube = 6, Triple = (3,4,5) Cube = 12, Triple = (6,8,10) Cube = 18, Triple = (2,12,16) Cube = 18, Triple = (9,12,15) Cube = 19, Triple = (3,10,18) Cube = 20, Triple = (7,14,17) Cube = 24, Triple = (12,16,20) */