CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:osmo1
Submission time:2024-10-30 21:45:50 +0200
Language:Python3 (PyPy3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.04 s1, 2details
#20.04 s1, 2details
#30.04 s1, 2details
#40.04 s1, 2details
#50.04 s1, 2details
#60.04 s1, 2details
#70.07 s1, 2details
#80.04 s1, 2details
#90.04 s1, 2details
#100.09 s1, 2details
#110.09 s1, 2details
#120.20 s2details
#130.20 s2details
#140.00 s2details
#150.00 s2details
#160.00 s2details
#170.04 s2details
#180.00 s2details
#190.00 s2details
#200.04 s2details
#210.05 s2details
#220.00 s2details
#230.00 s2details
#240.00 s2details

Code

h = int(input())
p = input()
if h != len(p):
    raise Exception("Väärä pituus")
askeleet = 0
keratyt = 0
x = 0
maara = p.count("*")
while x <= maara:
    print(p)
    r = p.find("R")
    pf = p[::-1]
    rf = pf.find("R")
    enn = abs(rf -pf.find("*",rf))
    print("Ennen: "+str(enn))
    jal = abs(r - p.find("*",r))
    print("Jälkeen: "+str(jal))
    matka = p.find("*",r)
    matkao = len(p) - 1 - pf.find("*",rf)
    if p.count("*") == 0:
        #print(str(askeleet) + " " + str(keratyt))
        break
    if enn == jal:
        #print(str(askeleet) + " " + str(keratyt))
        break
    elif enn < jal:
        keratyt += 1
        askeleet += enn
        print("askeleet: "+str(enn))
        p = p.replace("R",".")
        p = p[:matkao] + "R" + p[matkao+1:]
        x += 1
        print("enn")
    else:
        keratyt += 1
        askeleet += jal
        print("askeleet: "+str(jal))
        p = p.replace("R",".")
        p = p[:matka] + "R" + p[matka+1:]
        x += 1
        print("jal")
print(str(askeleet)+" "+str(keratyt))

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

user output
R
Ennen: 1
Jälkeen: 1
0 0

Test 2

Group: 1, 2

Verdict:

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

correct output
0 0

user output
...R......
Ennen: 7
Jälkeen: 4
0 0

Test 3

Group: 1, 2

Verdict:

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

correct output
12 5

user output
**.R...***
Ennen: 2
Jälkeen: 4
askeleet: 2
enn
...

Test 4

Group: 1, 2

Verdict:

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

correct output
0 0

user output
***R******
Ennen: 1
Jälkeen: 1
0 0

Test 5

Group: 1, 2

Verdict:

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

correct output
947 9

user output
R................................

Test 6

Group: 1, 2

Verdict:

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

correct output
886 9

user output
.................................

Test 7

Group: 1, 2

Verdict:

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

correct output
1287 400

user output
.....*..*....**..**..*......*....

Test 8

Group: 1, 2

Verdict:

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

correct output
0 0

user output
************.*****************...

Test 9

Group: 1, 2

Verdict:

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

correct output
0 0

user output
******************************...

Test 10

Group: 1, 2

Verdict:

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

correct output
999 999

user output
R*****************************...

Test 11

Group: 1, 2

Verdict:

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

correct output
999 999

user output
******************************...

Test 12

Group: 2

Verdict:

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

correct output
10971 999

user output
.......**........*...........*...

Test 13

Group: 2

Verdict:

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

correct output
9999 999

user output
*..*....*......*.....*..*........

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
(empty)

Test 17

Group: 2

Verdict:

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

correct output
0 0

user output
.................................

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
******************************...

Test 21

Group: 2

Verdict:

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

correct output
133765 3

user output
R................................

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
(empty)