@everyone 揪打CF

Submit

Status

Discussion / Solution

Ranklist

Back to Problems List

TopCoder

餘切

$\Huge\text{freeh1}$

User's AC Ratio

100.0% (12/12)

Submission's AC Ratio

64.1% (50/78)

Tags

Low 質數

Description

給你很多筆的數字

請你判斷他是不是質數

Input Format

很多的個數字換行間隔

每個數字a保證 0 <= a <= 10000000

Output Format

如果是質數的話輸出 "Yes"（不含雙引號）

不是的話輸出 "No"（不含雙引號）

Sample Input 1

2
25
77

Sample Output 1

Yes
No
No

Hints

Problem Source

原百十 CKEISC Judge 004

Subtasks

No.	Testdata Range	Score

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Memory Limit (RSS, KiB)	Output Limit (KiB)	Subtasks
0	1000	250000	250000	65536

Submit