WA???
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WA???
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liyunxiao_ycy楼主2024/5/15 16:01

哪位巨佬能帮忙瞅瞅吗

#include<bits/stdc++.h>
using namespace std;

int main()
{
	string a;
	int n;
	cin >> a;
	n = a.size();
	for(int i = n;i >= 0;i--)
	{
		cout << a[i];
	}
	return 0;
}
2024/5/15 16:01
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