CSES - Datatähti 2023 alku - Results
Submission details
Task:Lehmät
Sender:Roope_Ankka
Submission time:2022-11-01 16:53:08 +0200
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#1ACCEPTED0.13 s1, 2details
#20.13 s1, 2details
#3ACCEPTED0.13 s1, 2details
#4ACCEPTED0.13 s1, 2details
#50.13 s1, 2details
#60.16 s2details
#70.16 s2details
#80.15 s2details
#90.16 s2details

Code

import java.util.Scanner;
public class main {
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
int n = scan.nextInt();
int m = scan.nextInt();
//int n = 5;
//int m = 10;
char[][] map = new char[n][m];
/*
String[][] tempmap = {{".........@"},
{"@.*******."},
{"..*.@.@.*."},
{".@*.@@@@*."},
{"..*******."}};
*/
scan.nextLine();
for(int y = 0; y < n ; y++){
String test = scan.nextLine();
for(int x = 0; x < m; x++){
map[y][x] = test.charAt(x);
}
}
/*
for(int y = 0; y < n ; y++){
String test = scan.nextLine();
for(int x = 0; x < m; x++){
map[y][x] = tempmap[y][0].charAt(x);
}
}
*/
int aitav = 0;
int aitao = 0;
int aitay = 0;
int aitaa = 0;
boolean searchFence = true;
for(int y = 0; y < n; y++){
if(searchFence == false){
int x = aitav;
if(map[y][x] != '*' | y == n - 1){
aitaa = y;
break;
}
}
else {
for (int x = 0; x < m; x++){
if(map[y][x] == '*' & searchFence == true){
aitav = x;
aitay = y;
searchFence = false;
}
if(map[y][x] != '*' & searchFence == false | x == m - 1){
aitao = x - 1;
}
}
}
}
int lehmaLuku = 0;
for(int y = aitay; y < aitaa; y++){
for(int x = aitav; x < aitao; x++){
if(map[y][x] == '@'){
lehmaLuku++;
}
}
}
System.out.println(lehmaLuku);
}
}

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
3 3
***
*.*
***

correct output
0

user output
0

Test 2

Group: 1, 2

Verdict:

input
3 3
***
*@*
***

correct output
1

user output
0

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:

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

correct output
64

user output
56

Test 6

Group: 2

Verdict:

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

correct output
60

user output
64

Test 7

Group: 2

Verdict:

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

correct output
1507

user output
1544

Test 8

Group: 2

Verdict:

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

correct output
3348

user output
3467

Test 9

Group: 2

Verdict:

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

correct output
7225

user output
7747