Update: Rename folder name to XSMOJ

XSMOJ/自幂数.cpp

@@ -0,0 +1,27 @@
+#include <iostream>
+#include <iomanip>
+#include <cstring>
+#include <cstdio>
+#include <ctime>
+#include <cmath>
+using namespace std;
+int main(){
+	long long a,b=0,c[10000],d,sum=0;
+	scanf("%lld",&a);
+	d=a;
+	while(d){
+		c[b]=d%10;
+		b++;
+		d/=10;
+	} 
+	for(int i=0;i<b;i++){
+		sum+=pow(c[i],b);
+	}
+	if(sum==a){
+		printf("Yes");
+	}
+	else{
+		printf("No");
+	}
+	return 0;
+}