99 Problems - Problem

#4286. 99 Problems

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The problem was used in the following contests:

KTH Challenge 2022

AI Translation — This statement was translated using AI and may contain inaccuracies. Please refer to the original statement if in doubt.

Ingrid 是一家自行车零件公司的创始人。她过去设定产品价格非常随意，但现在她决定，如果价格以 99 结尾，会更有利可图。

给定一个正整数 $N$，代表产品的价格。你的任务是找到最接近 $N$ 且以 99 结尾的正整数。如果有两个这样的数字距离相等，则输出较大的那个。

输入格式

输入包含一个整数 $N$ ($1 \le N \le 10^4$)，代表产品的价格。保证数字 $N$ 不以 99 结尾。

输出格式

输出一个整数，即最接近 $N$ 且以 99 结尾的正整数。如果存在平局，输出较大的那个。

样例

样例输入 1

样例输出 1

样例输入 2

样例输出 2

样例输入 3

样例输出 3

Figure 1. 示例价格调整

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