Submission #7168939

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Source Code Expand

#include<cstdio>
#include<iostream>
using namespace std;
string a[100000],ans[100000],n="not";
int ok[100000],k,l;
int main()
{
	while(cin>>a[++k])
	{
		if(a[k]==n)
		ok[k]=1;
	}
	for(int i=k;i>=1;)
	{
		if(ok[i]&&ok[i-1])
		{
			if(ok[i-2])
			{
				ans[++l]=n;
				ans[++l]=n;
				ans[++l]=n;
				i-=3;
				continue;
			}
			i-=2;
			continue;
		}
		else ans[++l]=a[i],i--;
	}
	for(int i=l;i>=1;i--)
	cout<<ans[i]<<" ";
	return 0;
}

Submission Info

Judge Result