CSES - Datatähti 2023 alku - Results
Submission details
Task:Lehmät
Sender:Bean Benestrom
Submission time:2022-11-12 23:44:25 +0200
Language:C++ (C++17)
Status:READY
Result:28
Feedback
groupverdictscore
#1ACCEPTED28
#20
Test results
testverdicttimegroup
#1ACCEPTED0.00 s1, 2details
#2ACCEPTED0.00 s1, 2details
#3ACCEPTED0.00 s1, 2details
#4ACCEPTED0.00 s1, 2details
#5ACCEPTED0.00 s1, 2details
#60.00 s2details
#70.00 s2details
#80.00 s2details
#90.00 s2details

Code

#include <iostream>

int main() {
    int n, m;
    int begin = -1;
    int cow_count = 0;
    char layer[100];

    std::cin >> n >> m;
    
    for (int y = 0; y < n; y++)
    {
        std::cin >> layer;

        for (int x = 0; x < m; x++)
        {
            if (layer[x] == '*') 
            {
                begin = x + 1;
                break;
            }
        }
        if (begin != -1) break;
    }

    if (begin == -1) 
    {
        std::cout << 0 << '\n';
        return 0;
    }

    std::cin >> layer;

    while (layer[begin] != '*')
    {
        int offset = 0;
        
        while (layer[begin + offset] != '*')
        {
            if (layer[begin + offset] == '@') cow_count++;
            offset++;
        }
        std::cin >> layer;
    }

    std::cout << cow_count << '\n';
}

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:

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

correct output
60

user output
0

Test 7

Group: 2

Verdict:

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

correct output
1507

user output
0

Test 8

Group: 2

Verdict:

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

correct output
3348

user output
0

Test 9

Group: 2

Verdict:

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

correct output
7225

user output
0