题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
简单题，数字不方便逆转方向就转成字符串再逆转
#include <bits/stdc++.h>
#include <sstream>
#include <string>
using namespace std;
int main() {
int a;
cin >> a ;
stringstream ss;
ss << a;
string str = ss.str();
reverse(str.begin(), str.end());
cout << str;
}
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