oj.uz

Submission #105496

# Submission time Handle Problem Language Result Execution time Memory
105496 2019-04-12T17:45:52 Z leonarda ZigZag (COCI17_zigzag) C++14
80 / 80
 259 ms 12284 KB 
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define F first
#define S second
typedef pair<int, int> pi;
typedef long long int lint;
const int inf = 0x3f3f3f3f;
const int maxn = 1e5;

int n, k;
vector< string > v;
queue< string > q[26];

int main ()
{
	ios::sync_with_stdio(0);
	cin.tie(0); cout.tie(0);
	
	cin >> k >> n;
	v.reserve(k);
	for(int i = 0; i < k; ++i) {
		string s;
		cin >> s;
		v.pb(s);
	}
	
	sort(v.begin(), v.end());
	
	for(int i = 0; i < v.size(); ++i) {
		q[v[i][0] - 'a'].push(v[i]);
	}
	
	for(int i = 0; i < n; ++i) {
		char c;
		cin >> c;
		string out = q[c - 'a'].front();
		q[c - 'a'].pop();
		q[c - 'a'].push(out);
		cout << out << endl;
	}

return 0;
}
// :)

Compilation message

zigzag.cpp: In function 'int main()':
zigzag.cpp:31:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < v.size(); ++i) {
                 ~~^~~~~~~~~~

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 3 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 3 ms 384 KB Output is correct
5 Correct 3 ms 384 KB Output is correct
6 Correct 7 ms 640 KB Output is correct
7 Correct 259 ms 12284 KB Output is correct
8 Correct 238 ms 12280 KB Output is correct
9 Correct 230 ms 12280 KB Output is correct
10 Correct 227 ms 12280 KB Output is correct