CSES - Datatähti 2016 alku - Results
Submission details
Task:Tontti
Sender:siirikuoppala
Submission time:2015-10-11 02:22:40 +0300
Language:Python3
Status:READY
Result:14
Feedback
groupverdictscore
#1ACCEPTED14
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.08 s1details
#2ACCEPTED0.09 s1details
#3ACCEPTED0.09 s1details
#4ACCEPTED0.08 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

'''
Created on 10.10.2015

@author: siiri
'''
from math import sqrt
n, m, puut = input().split(" ")
n=int(n)
m=int(m)
puut=int(puut)
nn=[]
nnn=[0]
for i in range(0,m):
    nnn.append(0)
nn.append(nnn)
i=1
while i<=n:
    s=input()
    h=0
    nnn=[0]
    summa=0
    while h<m:
        if s[h] == "*":
            summa+=1
        nnn.append(summa+nn[i-1][h+1])
        h+=1
    nn.append(nnn)
    i+=1

x=0
sivu=sqrt(puut)//1
if sqrt(puut)%1>0: sivu+=1
sivu=int(sivu)
tulos=0
while sivu<=n and sivu<=m:
    x=0
    while x+sivu<=n:
        y=0
        while y+sivu<=m:
            if nn[x][y]+nn[x+sivu][y+sivu]-nn[x][y+sivu]-nn[x+sivu][y]==puut:
                tulos+=1
            y+=1
        x+=1
    sivu+=1
print(tulos)
            
            
            

Test details

Test 1

Group: 1

Verdict: ACCEPTED

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

correct output
94

user output
94

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)