求一个三位数,各位数的阶乘之和等于该数

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#include <stdio.h> int f(int n); //get n! int main(void) { int a=1, b=1, c=1; //printf("Hello World!\n"); if(f(a)+f(b)+f(c) == a*100 + b*10 + c)//for(a=1; ) { return a*100 + b*10 + c; } } int f(int n) //get n! { int t=1,i; for(i=1; i<=n; i++) { t=t*i; } return t; }
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