Run ID:94211

提交时间:2024-10-20 09:13:21

#include<bits/stdc++.h> using namespace std; int x,y,k; int main(){ cin >> k; for(int x=k+1;x<=2*k;x++) { for(int y=x;y<=k*(k+1);y++) { if(1.0/x+1.0/y==1.0/k) { printf("1/%d = 1/%d + 1/%d\n",k,x,y); } } } return 0; }