Submission #797080

#	Time	Username	Problem	Language	Result	Execution time	Memory
797080		Trisanu_Das	ZigZag (COCI17_zigzag)	C++17	80 / 80	161 ms	7880 KiB

zigzag

#include<bits/stdc++.h>
using namespace std;
 
vector<string>v[30];
long long cnt[100007];
int main()
{
	int n,k;
	cin>>k >>n;
	string a;
	for(int i=0;i<k;i++){
		cin>>a;
		v[a[0]-'a'].push_back(a);
	}
	for(int i=0;i<30;i++){
		sort(v[i].begin(),v[i].end());
	}
	char c;
	for(int i=0;i<n;i++)
	{
		cin>>c;
		int s=cnt[c-'a'] % (v[c-'a'].size());
		cout<<v[c-'a'][s]<<endl;
		cnt[c-'a']++;
	}
 return 0;
}

• Subtask 1: 80 / 80