CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:UsernameEino
Submission time:2024-10-28 19:24:49 +0200
Language:Python3 (CPython3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.02 s1, 2details
#20.02 s1, 2details
#3--1, 2details
#40.02 s1, 2details
#5--1, 2details
#6--1, 2details
#7--1, 2details
#80.02 s1, 2details
#90.02 s1, 2details
#100.02 s1, 2details
#11--1, 2details
#12--2details
#13--2details
#14--2details
#150.02 s2details
#16--2details
#170.05 s2details
#18--2details
#19--2details
#200.03 s2details
#21--2details
#22--2details
#230.02 s2details
#24--2details

Code

n=input()
m=input()

string = list(m)

playing = True

money = 0
steps = 0

def etsi(x):
    for y in range(0,len(m)):
        if x[y] == "R":
            return y

def etsivas(x):
    for y in range(x, -1, -1):
        if string[y] == "*":
            return y
    return -1

def etsioik(x):
    for y in range(x, len(m)):
        if string[y] == "*":
            return y
    return -1


while playing == True:
    xloc = etsi(string)

    print(xloc)
    cashloc1 = etsivas(xloc)
    print(cashloc1)
    cashloc2 = etsioik(xloc)
    print(cashloc2)
    if cashloc1 == -1 and cashloc2 == -1:
        break
    if xloc-cashloc1 > cashloc2-xloc and cashloc1 != -1:
        print(cashloc2-xloc)
        steps += cashloc2-xloc
        string[xloc] = '.'
        xloc=cashloc2
        string[xloc] = 'R'
        money += 1
        
    if xloc-cashloc1 < cashloc2-xloc and cashloc2 != -1:
        print(xloc-cashloc1) 
        steps += xloc-cashloc1
        string[xloc] = '.'
        xloc=cashloc1
        string[xloc] = 'R'
        money += 1
       
    if xloc-cashloc1 == cashloc2-xloc:
        break

print(steps, money)
#**.*......*.R*...*..

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

user output
0
-1
-1
0 0

Test 2

Group: 1, 2

Verdict:

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

correct output
0 0

user output
3
-1
-1
0 0

Test 3

Group: 1, 2

Verdict:

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

correct output
12 5

user output
(empty)

Test 4

Group: 1, 2

Verdict:

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

correct output
0 0

user output
3
2
4
0 0

Test 5

Group: 1, 2

Verdict:

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

correct output
947 9

user output
(empty)

Test 6

Group: 1, 2

Verdict:

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

correct output
886 9

user output
(empty)

Test 7

Group: 1, 2

Verdict:

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

correct output
1287 400

user output
(empty)

Test 8

Group: 1, 2

Verdict:

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

correct output
0 0

user output
314
313
315
0 0

Test 9

Group: 1, 2

Verdict:

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

correct output
0 0

user output
314
313
315
0 0

Test 10

Group: 1, 2

Verdict:

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

correct output
999 999

user output
0
-1
1
0 0

Test 11

Group: 1, 2

Verdict:

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

correct output
999 999

user output
(empty)

Test 12

Group: 2

Verdict:

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

correct output
10971 999

user output
(empty)

Test 13

Group: 2

Verdict:

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

correct output
9999 999

user output
(empty)

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
0
-1
1
0 0

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
100000
-1
-1
0 0

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
100000
99999
100001
0 0

Test 21

Group: 2

Verdict:

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

correct output
133765 3

user output
(empty)

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
0
-1
1
0 0

Test 24

Group: 2

Verdict:

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

correct output
199999 199999

user output
(empty)