Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ACM-ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.

No tag edit access

B. Spyke Chatting

time limit per test

1 secondmemory limit per test

256 megabytesinput

standard inputoutput

standard outputThe R2 company has *n* employees working for it. The work involves constant exchange of ideas, sharing the stories of success and upcoming challenging. For that, R2 uses a famous instant messaging program Spyke.

R2 has *m* Spyke chats just to discuss all sorts of issues. In each chat, some group of employees exchanges messages daily. An employee can simultaneously talk in multiple chats. If some employee is in the *k*-th chat, he can write messages to this chat and receive notifications about messages from this chat. If an employee writes a message in the chat, all other participants of the chat receive a message notification.

The R2 company is conducting an audit. Now the specialists study effective communication between the employees. For this purpose, they have a chat log and the description of chat structure. You, as one of audit specialists, are commissioned to write a program that will use this data to determine the total number of message notifications received by each employee.

Input

The first line contains three space-separated integers *n*, *m* and *k* (2 ≤ *n* ≤ 2·10^{4}; 1 ≤ *m* ≤ 10; 1 ≤ *k* ≤ 2·10^{5}) — the number of the employees, the number of chats and the number of events in the log, correspondingly.

Next *n* lines contain matrix *a* of size *n* × *m*, consisting of numbers zero and one. The element of this matrix, recorded in the *j*-th column of the *i*-th line, (let's denote it as *a*_{ij}) equals 1, if the *i*-th employee is the participant of the *j*-th chat, otherwise the element equals 0. Assume that the employees are numbered from 1 to *n* and the chats are numbered from 1 to *m*.

Next *k* lines contain the description of the log events. The *i*-th line contains two space-separated integers *x*_{i} and *y*_{i} (1 ≤ *x*_{i} ≤ *n*; 1 ≤ *y*_{i} ≤ *m*) which mean that the employee number *x*_{i} sent one message to chat number *y*_{i}. It is guaranteed that employee number *x*_{i} is a participant of chat *y*_{i}. It is guaranteed that each chat contains at least two employees.

Output

Print in the single line *n* space-separated integers, where the *i*-th integer shows the number of message notifications the *i*-th employee receives.

Examples

Input

3 4 5

1 1 1 1

1 0 1 1

1 1 0 0

1 1

3 1

1 3

2 4

3 2

Output

3 3 1

Input

4 3 4

0 1 1

1 0 1

1 1 1

0 0 0

1 2

2 1

3 1

1 3

Output

0 2 3 0

Codeforces (c) Copyright 2010-2019 Mike Mirzayanov

The only programming contests Web 2.0 platform

Server time: Mar/25/2019 07:46:13 (d1).

Desktop version, switch to mobile version.

Supported by

User lists

Name |
---|