题解 | #23年OPPO-a的翻转#
23年OPPO-a的翻转
https://www.nowcoder.com/practice/dcce2d0cc8f740c29e0885df96c9d625
#include <iostream>
using namespace std;
using ll = long long;
int main() {
ll a;
cin>>a;
ll b=a;
ll c=0;
while(b>0){
c*=10;
c+=b%10;
b/=10;
}
cout<<a+c;
}
// 64 位输出请用 printf("%lld")
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