蒟蒻求助,30分,1,3,6,7,8,9,10 MLE
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蒟蒻求助,30分,1,3,6,7,8,9,10 MLE
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WA_WonderfulAnswer楼主2021/8/27 15:41

附上源代码:

#include <bits/stdc++.h>

using namespace std;

char c;
long long n;

string f()
{
	string s="",t;
	while(cin>>c)
	{
		if(c=='[')
		{
			cin>>n;
			t=f();
			while(n--)
				s+=t;
		}
		else
	        if(c>='A' && c<='Z') s=s+c;
	        else
	         
			  return s;
			
	
	}
	return s;
}
int main()
{
	cout<<f();
	return 0;
}
2021/8/27 15:41
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