Task: | Tontti |
Sender: | konstikas |
Submission time: | 2015-10-04 01:58:43 +0300 |
Language: | Python3 |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | TIME LIMIT EXCEEDED | 0 |
#3 | TIME LIMIT EXCEEDED | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | WRONG ANSWER | 0.08 s | 1 | details |
#2 | WRONG ANSWER | 0.08 s | 1 | details |
#3 | WRONG ANSWER | 0.08 s | 1 | details |
#4 | WRONG ANSWER | 0.08 s | 1 | details |
#5 | WRONG ANSWER | 0.07 s | 1 | details |
#6 | TIME LIMIT EXCEEDED | -- | 2 | details |
#7 | TIME LIMIT EXCEEDED | -- | 2 | details |
#8 | TIME LIMIT EXCEEDED | -- | 2 | details |
#9 | TIME LIMIT EXCEEDED | -- | 2 | details |
#10 | TIME LIMIT EXCEEDED | -- | 2 | details |
#11 | TIME LIMIT EXCEEDED | -- | 3 | details |
#12 | TIME LIMIT EXCEEDED | -- | 3 | details |
#13 | TIME LIMIT EXCEEDED | -- | 3 | details |
#14 | TIME LIMIT EXCEEDED | -- | 3 | details |
#15 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
#!/usr/bin/env python3 # miten monella n x m -ruudukon k x k -neliötontilla on p puuta? # esimerkkisyöte: ''' 4 6 3 ..**.. **.... *...*. ..*... ''' def viistorivin_osumat(x, y, p, kum_riv, kum_sar): '''palauta sopivien (p puuta) neliötonttien määrä viistorivillä''' maara = 0 y_max = len(kum_riv) - 1 x_max = len(kum_riv[0]) - 1 vika_x = x + min(x_max - x, y_max - y) x2 = x y2 = y puita_nyt = kum_riv[y][x] - kum_riv[y][x - 1] while x2 <= vika_x: if puita_nyt <= p: if puita_nyt == p: maara += 1 # venytetään tonttia oikeasta alakulmasta x2 += 1 if x2 > vika_x: break y2 += 1 # oikea pystysivu lisää, ilman alakulmaa puita_nyt += kum_sar[y2 - 1][x2] - kum_sar[y - 1][x2] # alasivu lisää, oikean alakulman kanssa puita_nyt += kum_riv[y2][x2] - kum_sar[y2][x - 1] else: # siirretään aloituskohtaa yhdellä eteenpäin, alaviistoon x += 1 y += 1 x2 = x y2 = y puita_nyt = kum_riv[y][x] - kum_riv[y][x - 1] return maara def sopivia_tontteja(p, kum_riv, kum_sar): y_max = len(kum_riv) - 1 x_max = len(kum_riv[0]) - 1 maara = 0 for x in range(1, x_max + 1): maara += viistorivin_osumat(x, 1, p, kum_riv, kum_sar) for y in range(2, y_max + 1): maara += viistorivin_osumat(1, y, p, kum_riv, kum_sar) return maara def lue_ruudukko(n, m): kum_riv = [[0] * (m + 1)] kum_sar = [[0] * (m + 1)] for y in range(n): rivi = [1 if c == '*' else 0 for c in input().rstrip()] kr = [0] ks = [0] for x, v in enumerate(rivi): kr.append(kr[-1] + v) ks.append(kum_sar[-1][x + 1] + v) kum_riv.append(kr) kum_sar.append(ks) return kum_riv, kum_sar def main(): n, m, k = map(int, input().split()) kum_rivit, kum_sarakkeet = lue_ruudukko(n, m) print(sopivia_tontteja(k, kum_rivit, kum_sarakkeet)) if __name__ == '__main__': main()
Test details
Test 1
Group: 1
Verdict: WRONG ANSWER
input |
---|
10 10 1 ......*... .......*.. *..*....*. *....*.... ... |
correct output |
---|
94 |
user output |
---|
21 |
Test 2
Group: 1
Verdict: WRONG ANSWER
input |
---|
10 10 5 ********** ********** ********** ********** ... |
correct output |
---|
0 |
user output |
---|
6 |
Test 3
Group: 1
Verdict: WRONG ANSWER
input |
---|
10 10 10 **...*...* *..*.**.*. ...**.*..* *...**.*.. ... |
correct output |
---|
4 |
user output |
---|
3 |
Test 4
Group: 1
Verdict: WRONG ANSWER
input |
---|
10 10 5 ****...... *.*.**..** ....*.*..* ...*.***.. ... |
correct output |
---|
16 |
user output |
---|
14 |
Test 5
Group: 1
Verdict: WRONG ANSWER
input |
---|
10 10 2 **.***..*. ...*.*.... .***.*...* ***.***..* ... |
correct output |
---|
30 |
user output |
---|
19 |
Test 6
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 500 1 ................................. |
correct output |
---|
9552040 |
user output |
---|
(empty) |
Test 7
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 500 5 ................................. |
correct output |
---|
1536063 |
user output |
---|
(empty) |
Test 8
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 500 25000 **...*...**..*.*..*.**.*..*.*.... |
correct output |
---|
288 |
user output |
---|
(empty) |
Test 9
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 500 12500 **.**.*..*...*.**...*.***........ |
correct output |
---|
786 |
user output |
---|
(empty) |
Test 10
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 500 5000 .*.*.**..*.*.**.**..*..**...*.... |
correct output |
---|
1763 |
user output |
---|
(empty) |
Test 11
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
2000 2000 1 ................................. |
correct output |
---|
489611392 |
user output |
---|
(empty) |
Test 12
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
2000 2000 5 ................................. |
correct output |
---|
120725884 |
user output |
---|
(empty) |
Test 13
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
2000 2000 400000 ..*..**.**.**.*.***...**.*..**... |
correct output |
---|
1849 |
user output |
---|
(empty) |
Test 14
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
2000 2000 200000 ***.*....*.*..*....**..*..*.*.... |
correct output |
---|
2665 |
user output |
---|
(empty) |
Test 15
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
2000 2000 80000 **.**...*.***.**....**.*....*.... |
correct output |
---|
5587 |
user output |
---|
(empty) |