CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:osmo1
Submission time:2024-10-31 17:28:16 +0200
Language:Python3 (PyPy3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.07 s1, 2details
#20.07 s1, 2details
#30.05 s1, 2details
#40.05 s1, 2details
#50.05 s1, 2details
#60.07 s1, 2details
#70.09 s1, 2details
#80.05 s1, 2details
#90.05 s1, 2details
#100.23 s1, 2details
#110.07 s1, 2details
#120.23 s2details
#130.08 s2details
#140.00 s2details
#150.00 s2details
#160.08 s2details
#170.07 s2details
#180.00 s2details
#19--2details
#200.25 s2details
#210.06 s2details
#220.00 s2details
#23--2details
#240.24 s2details

Code

from collections import Counter
import bisect
h = int(input())
p = input()
if h != len(p):
    raise Exception("Väärä pituus")
askeleet = 0
keratyt = 0
huoneet = dict()
for i in range(0, len(p)):
    if p[i] != ".":
        a=i
        b=p[i]
        huoneet[a]=b
print(huoneet)
kolikot = Counter(huoneet.values())["*"]
print(kolikot)
x = 0
while x <= kolikot:
    lajiteltu = sorted(huoneet.keys())
    r = int(list(huoneet.keys())[list(huoneet.values()).index("R")])
    pos = bisect.bisect_left(lajiteltu, r)
    ennen = lajiteltu[pos - 1]
    print(f"Ennen: {abs(r-ennen)}")
    jalkeen = lajiteltu[pos+1]
    print(f"Jalkeen: {abs(r-jalkeen)}")
    if abs(r - ennen) == abs(jalkeen - r):
        keratyt += 1
        askeleet += round(ennen/2)
        print("break")
        break 
    lahin = ennen if abs(r - ennen) < abs(jalkeen - r) else jalkeen
    if lahin == ennen:
        print("ennen")
        askeleet += abs(r-ennen)
        print(f"Askeleet: {askeleet}\n")
        huoneet.update({ennen: "R"})
        huoneet.pop(r)
        print(huoneet)
        keratyt += 1
        x += 1
    else:
        print("jalkeen")
        askeleet += abs(r-jalkeen)
        print(f"Askeleet: {askeleet}\n")
        huoneet.update({jalkeen: "R"})
        huoneet.pop(r)
        print(huoneet)
        keratyt += 1
        x += 1
print(f"{askeleet} {keratyt}")

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

user output
{0: 'R'}
0
Ennen: 0

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 2

Group: 1, 2

Verdict:

input
10
...R......

correct output
0 0

user output
{3: 'R'}
0
Ennen: 0

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 3

Group: 1, 2

Verdict:

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

correct output
12 5

user output
{0: '*', 1: '*', 3: 'R', 7: '*...

Test 4

Group: 1, 2

Verdict:

input
10
***R******

correct output
0 0

user output
{0: '*', 1: '*', 2: '*', 3: 'R...

Test 5

Group: 1, 2

Verdict:

input
1000
R................................

correct output
947 9

user output
{0: 'R', 148: '*', 226: '*', 2...

Test 6

Group: 1, 2

Verdict:

input
1000
.................................

correct output
886 9

user output
{113: '*', 231: '*', 529: '*',...

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 7

Group: 1, 2

Verdict:

input
1000
.....*..*....**..**..*......*....

correct output
1287 400

user output
{5: '*', 8: '*', 13: '*', 14: ...

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 8

Group: 1, 2

Verdict:

input
1000
************.*****************...

correct output
0 0

user output
{0: '*', 1: '*', 2: '*', 3: '*...

Test 9

Group: 1, 2

Verdict:

input
1000
******************************...

correct output
0 0

user output
{0: '*', 1: '*', 2: '*', 3: '*...

Test 10

Group: 1, 2

Verdict:

input
1000
R*****************************...

correct output
999 999

user output
{0: 'R', 1: '*', 2: '*', 3: '*...

Test 11

Group: 1, 2

Verdict:

input
1000
******************************...

correct output
999 999

user output
{0: '*', 1: '*', 2: '*', 3: '*...

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 12

Group: 2

Verdict:

input
10000
.......**........*...........*...

correct output
10971 999

user output
{7: '*', 8: '*', 17: '*', 29: ...

Test 13

Group: 2

Verdict:

input
10000
*..*....*......*.....*..*........

correct output
9999 999

user output
{0: '*', 3: '*', 8: '*', 15: '...

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 14

Group: 2

Verdict:

input
10000
*.*.*...**.*...*....**.**.**.....

correct output
18766 5000

user output
(empty)

Test 15

Group: 2

Verdict:

input
10000
R*****************************...

correct output
9999 9999

user output
(empty)

Test 16

Group: 2

Verdict:

input
10000
******************************...

correct output
9999 9999

user output
{0: '*', 1: '*', 2: '*', 3: '*...

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 17

Group: 2

Verdict:

input
200000
.................................

correct output
0 0

user output
{100000: 'R'}
0
Ennen: 0

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range

Test 18

Group: 2

Verdict:

input
200000
.................................

correct output
299934 10000

user output
(empty)

Test 19

Group: 2

Verdict:

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

correct output
299998 100000

user output
(empty)

Test 20

Group: 2

Verdict:

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

correct output
0 0

user output
{0: '*', 1: '*', 2: '*', 3: '*...

Test 21

Group: 2

Verdict:

input
200000
R................................

correct output
133765 3

user output
{0: 'R', 70142: '*', 84564: '*...

Test 22

Group: 2

Verdict:

input
200000
R................................

correct output
199982 5000

user output
(empty)

Test 23

Group: 2

Verdict:

input
200000
R*****************************...

correct output
199999 199999

user output
(empty)

Test 24

Group: 2

Verdict:

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

correct output
199999 199999

user output
{0: '*', 1: '*', 2: '*', 3: '*...

Error:
Traceback (most recent call last):
  File "input/code.py", line 25, in <module>
    jalkeen = lajiteltu[pos+1]
IndexError: list index out of range