CF1539E.Game with Cards

普及/提高-

通过率:0%

AC君温馨提醒

该题目为【codeforces】题库的题目,您提交的代码将被提交至codeforces进行远程评测,并由ACGO抓取测评结果后进行展示。由于远程测评的测评机由其他平台提供,我们无法保证该服务的稳定性,若提交后无反应,请等待一段时间后再进行重试。

题目描述

The Alice's computer is broken, so she can't play her favorite card game now. To help Alice, Bob wants to answer nn her questions.

Initially, Bob holds one card with number 00 in the left hand and one in the right hand. In the ii -th question, Alice asks Bob to replace a card in the left or right hand with a card with number kik_i (Bob chooses which of two cards he changes, Bob must replace exactly one card).

After this action, Alice wants the numbers on the left and right cards to belong to given segments (segments for left and right cards can be different). Formally, let the number on the left card be xx , and on the right card be yy . Then after the ii -th swap the following conditions must be satisfied: al,ixbl,ia_{l, i} \le x \le b_{l, i} , and ar,iybr,ia_{r, i} \le y \le b_{r,i} .

Please determine if Bob can answer all requests. If it is possible, find a way to do it.

输入格式

The first line contains two integers nn and mm ( 2n1000002 \le n \le 100\,000 , 2m1092 \le m \le 10^9 ) — the number of questions and the maximum possible value on the card.

Then nn queries are described. Every description contains 3 lines.

The first line of the description of the ii -th query contains a single integer kik_i ( 0kim0 \le k_i \le m ) — the number on a new card.

The second line of the description of the ii -th query contains two integers al,ia_{l, i} and bl,ib_{l, i} ( 0al,ibl,im0 \le a_{l, i} \le b_{l, i} \le m ) — the minimum and maximum values of the card at the left hand after the replacement.

The third line of the description of the ii -th query contains two integers ar,ia_{r, i} and br,ib_{r,i} ( 0ar,ibr,im0 \le a_{r, i} \le b_{r,i} \le m ) — the minimum and maximum values of the card at the right hand after the replacement.

输出格式

At the first line, print "Yes", if Bob can answer all queries, and "No" otherwise.

If Bob can answer all nn queries, then at the second line print nn numbers: a way to satisfy all requirements. If in ii -th query Bob needs to replace the card in the left hand, print 00 , otherwise print 11 . If there are multiple answers, print any.

输入输出样例

  • 输入#1

    2 10
    3
    0 3
    0 2
    2
    0 4
    0 2

    输出#1

    Yes
    0 1
  • 输入#2

    2 10
    3
    0 3
    0 2
    2
    3 4
    0 1

    输出#2

    No
  • 输入#3

    5 10
    3
    0 3
    0 3
    7
    4 7
    1 3
    2
    2 3
    3 7
    8
    1 8
    1 8
    6
    1 6
    7 10

    输出#3

    Yes
    1 0 0 1 0
首页