V_CIIC_F - Spam
Facebook is getting tired of spammers, as such, they plan to go hard on the spammers, that's why they called you, they would like a program that controls this kind of situation, facebook receives the information as follows:
NAME: COMMENT
Where the NAME string is, it's going to be replaced by a string, belonging to the person who wrote the comment, note that the name can be a string of more than a single word, after that, a colon will continue followed by a single space, when the word COMMENT is, it's gonna be the comment of the person, a person can comment as many times they like if he/she uses as much stars at the end as comment they possess. By instance
Dickie: THIS*
Dickie: IS**
Dickie: SPARTA***
Else it will be counted as a spammer.
Given N comments on a topic found on facebook, please determine if the people it's a spammer or not.
INPUT DETAILS:
An integer N denoting the numbers of comment, then N lines with a string S.
OUTPUT DETAILS:
Print a list of K people, the K people implied on the status, you must print a string P where P represents the person you are telling (you must print it in order of appearance), followed by a space and then a string 'YES' or 'NO' if the person is a spammer or not.
INPUT |
OUTPUT |
10 Victoria: STOP SPAMMING ME Rudolph: Why? Orianna: Don't you like it!? Victoria: No! Drop death! Victoria: Dead* Maurice: Hahaha she doesn't know how to spek Maurice: speak Orianna: IGRJAIGRJAI Orianna: GRJAIGJAIA Orianna: :D |
Victoria NO Rudolph NO Orianna YES Maurice YES |
CONSTRAINTS:
1 <= N <= 1000
1 <= |S| <= 10000
Added by: | Venezuelan Programming League |
Date: | 2013-02-16 |
Time limit: | 3s |
Source limit: | 50000B |
Memory limit: | 1536MB |
Cluster: | Cube (Intel G860) |
Languages: | All except: ASM64 |