Welfare State
题意翻译
有 $n$ 个数,$q$ 个操作。
操作有两种:
``1 p x``:将 $p$ 位置上的数变为 $x$。
``2 x``:将所有小于 $x$ 的数变为 $x$。
输出经过 $q$ 次操作后的这 $n$ 个数。
题目描述
There is a country with $ n $ citizens. The $ i $ -th of them initially has $ a_{i} $ money. The government strictly controls the wealth of its citizens. Whenever a citizen makes a purchase or earns some money, they must send a receipt to the social services mentioning the amount of money they currently have.
Sometimes the government makes payouts to the poor: all citizens who have strictly less money than $ x $ are paid accordingly so that after the payout they have exactly $ x $ money. In this case the citizens don't send a receipt.
You know the initial wealth of every citizen and the log of all events: receipts and payouts. Restore the amount of money each citizen has after all events.
输入输出格式
输入格式
The first line contains a single integer $ n $ ( $ 1 \le n \le 2 \cdot 10^{5} $ ) — the numer of citizens.
The next line contains $ n $ integers $ a_1 $ , $ a_2 $ , ..., $ a_n $ ( $ 0 \le a_{i} \le 10^{9} $ ) — the initial balances of citizens.
The next line contains a single integer $ q $ ( $ 1 \le q \le 2 \cdot 10^{5} $ ) — the number of events.
Each of the next $ q $ lines contains a single event. The events are given in chronological order.
Each event is described as either 1 p x ( $ 1 \le p \le n $ , $ 0 \le x \le 10^{9} $ ), or 2 x ( $ 0 \le x \le 10^{9} $ ). In the first case we have a receipt that the balance of the $ p $ -th person becomes equal to $ x $ . In the second case we have a payoff with parameter $ x $ .
输出格式
Print $ n $ integers — the balances of all citizens after all events.
输入输出样例
输入样例 #1
4
1 2 3 4
3
2 3
1 2 2
2 1
输出样例 #1
3 2 3 4
输入样例 #2
5
3 50 2 1 10
3
1 2 0
2 8
1 3 20
输出样例 #2
8 8 20 8 10
说明
In the first example the balances change as follows: 1 2 3 4 $ \rightarrow $ 3 3 3 4 $ \rightarrow $ 3 2 3 4 $ \rightarrow $ 3 2 3 4
In the second example the balances change as follows: 3 50 2 1 10 $ \rightarrow $ 3 0 2 1 10 $ \rightarrow $ 8 8 8 8 10 $ \rightarrow $ 8 8 20 8 10