CSES - Datatähti 2016 alku - Results
 Task: Tontti Sender: BigKappa Submission time: 2015-10-06 18:41:49 Language: Python3 Status: READY Result: 0
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groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.09 s1details
#2ACCEPTED0.08 s1details
#3ACCEPTED0.09 s1details
#4ACCEPTED0.10 s1details
#5ACCEPTED0.08 s1details
#6--2details
#7--2details
#8--2details
#9--2details
#10--2details
#11--3details
#12--3details
#13--3details
#14--3details
#15--3details

### Code

```﻿arr = []

def countTrees(x, y, s):
ret = 0
for y1 in range(y, y + s):
ret += sum(arr[y1][x:x+s])
#print(arr[y1][x:x+s])
#print("\n")
return ret

def main():
data = str.split(input())
arrY = int(data[0])
arrX = int(data[1])
n = int(data[2])
startS = min(arrX, arrY)
out = 0

#initialize array
for y in range(arrY):
arr.append([])
for x in range(arrX):
arr[y].append(False)

for y in range(arrY):
row = input()
for x in range(arrX):
if row[x] == ".":
arr[y][x] = False
else:
arr[y][x] = True

for s in range(startS, 1, -1):
#print("s: "+str(s))
for x in range(arrX - s + 1):
#print("x: "+str(x))
for y in range(arrY - s + 1):
#print("y: "+str(y))
if countTrees(x, y, s) == n:
#print("found")
out += 1

print(out)

if __name__ == "__main__":
main()```

### Test details

Group: 1

Verdict:

input
10 10 1
......*...
.......*..
*..*....*.
*....*....
...

correct output
94

user output
84

#### Test 2

Group: 1

Verdict: ACCEPTED

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

correct output
0

user output
0

#### Test 3

Group: 1

Verdict: ACCEPTED

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

correct output
4

user output
4

#### Test 4

Group: 1

Verdict: ACCEPTED

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

correct output
16

user output
16

#### Test 5

Group: 1

Verdict: ACCEPTED

input
10 10 2
**.***..*.
...*.*....
.***.*...*
***.***..*
...

correct output
30

user output
30

#### Test 6

Group: 2

Verdict:

input
500 500 1
.................................

correct output
9552040

user output
(empty)

#### Test 7

Group: 2

Verdict:

input
500 500 5
.................................

correct output
1536063

user output
(empty)

#### Test 8

Group: 2

Verdict:

input
500 500 25000
**...*...**..*.*..*.**.*..*.*....

correct output
288

user output
(empty)

#### Test 9

Group: 2

Verdict:

input
500 500 12500
**.**.*..*...*.**...*.***........

correct output
786

user output
(empty)

#### Test 10

Group: 2

Verdict:

input
500 500 5000
.*.*.**..*.*.**.**..*..**...*....

correct output
1763

user output
(empty)

#### Test 11

Group: 3

Verdict:

input
2000 2000 1
.................................

correct output
489611392

user output
(empty)

#### Test 12

Group: 3

Verdict:

input
2000 2000 5
.................................

correct output
120725884

user output
(empty)

#### Test 13

Group: 3

Verdict:

input
2000 2000 400000
..*..**.**.**.*.***...**.*..**...

correct output
1849

user output
(empty)

#### Test 14

Group: 3

Verdict:

input
2000 2000 200000
***.*....*.*..*....**..*..*.*....

correct output
2665

user output
(empty)

#### Test 15

Group: 3

Verdict:

input
2000 2000 80000
**.**...*.***.**....**.*....*....

correct output
5587

user output
(empty)