oj.uz

답안 #85397

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
85397 2018-11-19T18:54:00 Z MatesV13 ZigZag (COCI17_zigzag) C++
24 / 80
 306 ms 17748 KB 
#include <bits/stdc++.h>
using namespace std;
long long k, n;
set<string> s, a;
string x, y, z;
int main (){
ios::sync_with_stdio(0);
cin.tie(0);
	cin >> k >> n;
	for (int i=0;i<k;i++){
		cin >> x;
		s.insert(x);
	}
	set<string>::iterator its1 = s.begin();
	set<string>::iterator its2 = s.begin();
	set<string>::iterator ita1 = a.begin();
	set<string>::iterator ita2 = a.begin();
	for (int i=0;i<n;i++){
		cin >> y;
		z = y + "zzzzzzzzzzzzzzzzzzzzzz";
		its1 = s.lower_bound(y);
		its2 = s.lower_bound(z);
		if (its1 == its2){
			ita1 = a.lower_bound(y);
			ita2 = a.lower_bound(z);
			while (ita1 !=  ita2){
				ita1 = a.lower_bound(y);
				if (ita1 == a.end()) break;
				s.insert(*ita1);
				a.erase(ita1);
			}
			its1 = s.lower_bound(y);	
		}
		cout << "\n" << *its1;
		a.insert(*its1);
		s.erase(its1);
	}
return 0;
}

Subtask #1
24.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Incorrect 2 ms 464 KB Output isn't correct
3 Correct 3 ms 464 KB Output is correct
4 Correct 3 ms 480 KB Output is correct
5 Incorrect 3 ms 548 KB Output isn't correct
6 Incorrect 3 ms 548 KB Output isn't correct
7 Incorrect 306 ms 12580 KB Output isn't correct
8 Incorrect 296 ms 14228 KB Output isn't correct
9 Incorrect 301 ms 15880 KB Output isn't correct
10 Incorrect 299 ms 17748 KB Output isn't correct