Submission #5001196

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
struct yuki
{
	string s;
}yuki[999999];
int r[899999];
int main()
{
	string s;
	bool r=false;
	int e=0,f=1;
	while(cin>>yuki[f].s)
	{
		if(yuki[f].s=="not")
		{
			if(yuki[f-1].s=="not")
			{
				yuki[f].s="~";
				yuki[f-1].s="~";
			 } 
		}
		f++;
	}
	for(int i=1;i<=f;i++)
	{
		if(yuki[i].s!="~")
		{
			cout<<yuki[i].s<<" ";
		}
	}
	return 0;
}

Submission Info

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