Submission #37976

#	Time	Username	Problem	Language	Result	Execution time	Memory
37976		tmk	ZigZag (COCI17_zigzag)	C++14	64 / 80	226 ms	6720 KiB

zigzag

#include<bits/stdc++.h>
using namespace std;
#define st first
#define nd second
#define pb push_back
typedef long long LL;

vector<string>tab[26];
int pt[26];


int main()
{
	ios_base::sync_with_stdio(0);
	
	int k,n;
	cin>>k>>n;
	for(int i=0;i<k;i++)
	{
		string t;
		cin>>t;
		tab[(int)t[0]-'a'].pb(t);
	}
	for(int i=0;i<26;i++)
		sort(tab[i].begin(),tab[i].end());
	for(int i=0;i<n;i++)
	{
		char c;
		cin>>c;
		int kt=(int)c-'a';
		cout<<tab[kt][pt[kt]]<<"\n";
		if(++pt[kt]==(int)tab[kt].size())
			pt[kt]=0;
	}

	return 0;
}

• Subtask 1: 64 / 80