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你我都是$\text{HY}$的,但你这代码写的真是奇怪
by AC_CSP @ 2022-09-29 14:16:11


@[HYzhangshengyi](/user/377044) ```cpp #include<bits/stdc++.h> using namespace std; int k(int x){ int sum=1; for(int i=1;i<=x;i++) sum*=i; return sum; } int sss() { for (int i=100;i<=999;i++) { if (i==k(i/100)+k((i%100)/10)+k(i%10)) cout<<i; else continue; } } int main(){ sss(); return 0; } ``` 你老师是谁啊(老师看到你的代码会泪目的)
by AC_CSP @ 2022-09-29 14:19:22


陈老师,可他要求我这么做的
by HY_luogugu @ 2022-09-29 14:23:40


@[HYzhangshengyi](/user/377044) 兄啊,你的阶乘捏?
by JQKLUMARKAR @ 2022-09-29 14:23:45


既然都是HY的话那我还是改下名吧
by HY_luogugu @ 2022-09-29 14:26:01


a * b * c != a! + b! + c!好吗
by Cyq_Lyw_01 @ 2022-09-29 14:26:38


@[HYzhangshengyi](/user/377044) ???????? 1.没阶乘 2.是加不是乘 3.函数类型不应该是$\text{int}$ 4.函数不需要被输出 你听错了吧
by AC_CSP @ 2022-09-29 14:27:34


```cpp #include<bits/stdc++.h> using namespace std; int f(int i){ return i == 0 ? 1 : i * f(i); } int sss(int i) { for (int i=100;i<=999;i++) { if (i==f(i/100)+f((i%100)/10)+f(i%10)) cout<<i; else continue; } } } int main(){ int m; sss(m); return 0; } ```
by Cyq_Lyw_01 @ 2022-09-29 14:30:38


@[AC_CSP](/user/481527) int也行就是(
by Cyq_Lyw_01 @ 2022-09-29 14:31:23


@[Caiyingqi_01](/user/670355) > return i == 0 ? 1 : i * f(i); ???
by AC_CSP @ 2022-09-29 14:31:54


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