103740: [Atcoder]ABC374 A - Takahashi san 2

Memory Limit:256 MB Time Limit:2 S
Judge Style:Text Compare Creator:
Submit:0 Solved:0

Description

Score : $100$ points

Problem Statement

KEYENCE has a culture of addressing everyone with the suffix "-san," regardless of roles, age, or positions.

You are given a string $S$ consisting of lowercase English letters.
If $S$ ends with san, print Yes; otherwise, print No.

Constraints

  • $S$ is a string of length between $4$ and $30$, inclusive, consisting of lowercase English letters.

Input

The input is given from Standard Input in the following format:

$S$

Output

If $S$ ends with san, print Yes; otherwise, print No.


Sample Input 1

takahashisan

Sample Output 1

Yes

The string $S=$ takahashisan ends with san, so print Yes.


Sample Input 2

aokikun

Sample Output 2

No

The string $S=$ aokikun does not end with san, so print No.

Output

得分:$100$ 分

问题陈述

KEYENCE有一种文化,即不论角色、年龄或职位如何,都使用后缀“-san”来称呼每个人。

给你一个由小写英文字母组成的字符串 $S$。
如果 $S$ 以 san 结尾,打印 Yes;否则,打印 No

约束条件

  • $S$ 是一个长度在 $4$ 到 $30$ 之间(包括)的字符串,由小写英文字母组成。

输入

输入从标准输入以下格式给出:

$S$

输出

如果 $S$ 以 san 结尾,打印 Yes;否则,打印 No


示例输入 1

takahashisan

示例输出 1

Yes

字符串 $S=$ takahashisansan 结尾,所以打印 Yes


示例输入 2

aokikun

示例输出 2

No

字符串 $S=$ aokikun 不以 san 结尾,所以打印 No

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