Run ID:147062
提交时间:2026-02-02 16:30:22
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ long long a,b; cin>>a; b=a%10; a=a-b/10; cout<<b<<a; }