CSES - Datatähti 2023 alku - Results
Submission details
Task:Lehmät
Sender:ajkarell
Submission time:2022-10-31 13:45:50 +0200
Language:Python3 (CPython3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#1ACCEPTED0.03 s1, 2details
#2ACCEPTED0.03 s1, 2details
#30.03 s1, 2details
#40.03 s1, 2details
#50.03 s1, 2details
#60.03 s2details
#70.03 s2details
#80.03 s2details
#90.03 s2details

Code

import re


def count_cows_in_row(row):
    return len(re.findall('@+', row))


dimensions = input().split(' ')

n = int(dimensions[0])
m = int(dimensions[1])

total_cows = 0

for i in range(0, n):
    map_row = input()
    total_cows += count_cows_in_row(map_row)

print(total_cows)

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
3 3
***
*.*
***

correct output
0

user output
0

Test 2

Group: 1, 2

Verdict: ACCEPTED

input
3 3
***
*@*
***

correct output
1

user output
1

Test 3

Group: 1, 2

Verdict:

input
5 10
...@......
..******..
@.*@@@@*.@
..******..
...

correct output
4

user output
5

Test 4

Group: 1, 2

Verdict:

input
10 10
@@...@.@@@
..@@.@@..@
@.*******@
..*@....*.
...

correct output
11

user output
24

Test 5

Group: 1, 2

Verdict:

input
10 10
**********
*@@@@@@@@*
*@@@@@@@@*
*@@@@@@@@*
...

correct output
64

user output
8

Test 6

Group: 2

Verdict:

input
100 100
.........................@.......

correct output
60

user output
86

Test 7

Group: 2

Verdict:

input
100 100
..@@..........@......@....@@.....

correct output
1507

user output
1549

Test 8

Group: 2

Verdict:

input
100 100
.@..@@..@@.@..@..@..@@..@..@.....

correct output
3348

user output
2464

Test 9

Group: 2

Verdict:

input
100 100
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@...

correct output
7225

user output
272