CSES - Datatähti 2023 alku - Results
Submission details
Task:Lehmät
Sender:Halfway
Submission time:2022-11-01 13:39:44 +0200
Language:Python3 (CPython3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.02 s1, 2details
#20.02 s1, 2details
#30.02 s1, 2details
#40.02 s1, 2details
#50.02 s1, 2details
#60.02 s2details
#70.02 s2details
#80.02 s2details
#90.02 s2details

Code

n, m = int(input()), int(input())

cow_count = 0

for i in range(n):
    data = input()
    if data.find("*") != -1:
        cow_count += data[data.find("*"):len(data) - data[::-1].find("*")].count("@")
    
print(cow_count)

Test details

Test 1

Group: 1, 2

Verdict:

input
3 3
***
*.*
***

correct output
0

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 2

Group: 1, 2

Verdict:

input
3 3
***
*@*
***

correct output
1

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 3

Group: 1, 2

Verdict:

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

correct output
4

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 4

Group: 1, 2

Verdict:

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

correct output
11

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 5

Group: 1, 2

Verdict:

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

correct output
64

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 6

Group: 2

Verdict:

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

correct output
60

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 7

Group: 2

Verdict:

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

correct output
1507

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 8

Group: 2

Verdict:

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

correct output
3348

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...

Test 9

Group: 2

Verdict:

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

correct output
7225

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 1, in <module>
    n,...