| Task: | Lehmät |
| Sender: | Halfway |
| Submission time: | 2022-11-01 13:54:35 +0200 |
| Language: | Python3 (CPython3) |
| Status: | READY |
| Result: | 100 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 28 |
| #2 | ACCEPTED | 72 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.02 s | 1, 2 | details |
| #2 | ACCEPTED | 0.02 s | 1, 2 | details |
| #3 | ACCEPTED | 0.02 s | 1, 2 | details |
| #4 | ACCEPTED | 0.02 s | 1, 2 | details |
| #5 | ACCEPTED | 0.02 s | 1, 2 | details |
| #6 | ACCEPTED | 0.02 s | 2 | details |
| #7 | ACCEPTED | 0.02 s | 2 | details |
| #8 | ACCEPTED | 0.02 s | 2 | details |
| #9 | ACCEPTED | 0.02 s | 2 | details |
Code
n, m = [int(x) for x in input().split()]
cow_count = 0
for i in range(n):
current_data = input()
if current_data.find("*") != -1:
cow_count += current_data[current_data.find("*"):len(current_data) - current_data[::-1].find("*")].count("@")
print(cow_count)
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: ACCEPTED
| input |
|---|
| 5 10 ...@...... ..******.. @.*@@@@*.@ ..******.. ... |
| correct output |
|---|
| 4 |
| user output |
|---|
| 4 |
Test 4
Group: 1, 2
Verdict: ACCEPTED
| input |
|---|
| 10 10 @@...@.@@@ ..@@.@@..@ @.*******@ ..*@....*. ... |
| correct output |
|---|
| 11 |
| user output |
|---|
| 11 |
Test 5
Group: 1, 2
Verdict: ACCEPTED
| input |
|---|
| 10 10 ********** *@@@@@@@@* *@@@@@@@@* *@@@@@@@@* ... |
| correct output |
|---|
| 64 |
| user output |
|---|
| 64 |
Test 6
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 100 .........................@....... |
| correct output |
|---|
| 60 |
| user output |
|---|
| 60 |
Test 7
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 100 ..@@..........@......@....@@..... |
| correct output |
|---|
| 1507 |
| user output |
|---|
| 1507 |
Test 8
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 100 .@..@@..@@.@..@..@..@@..@..@..... |
| correct output |
|---|
| 3348 |
| user output |
|---|
| 3348 |
Test 9
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 100 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@... |
| correct output |
|---|
| 7225 |
| user output |
|---|
| 7225 |