CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:hepuu
Submission time:2024-10-30 09:22:51 +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
#70.04 s1, 2details
#80.04 s1, 2details
#90.04 s1, 2details
#100.04 s1, 2details
#110.04 s1, 2details
#120.04 s2details
#130.04 s2details
#140.04 s2details
#150.04 s2details
#160.04 s2details
#170.04 s2details
#180.04 s2details
#190.04 s2details
#200.04 s2details
#210.04 s2details
#220.04 s2details
#230.04 s2details
#240.04 s2details

Code

n = input()
mj = "**.*......*..R.*...*............................*.........*...**.......**.***"
sij = mj.find("R")
coinR = mj[sij:].find("*")
coinL = mj[sij: :-1].find("*")
c = 0
ask = 0
while (coinL == coinR) == False:
    if coinR < coinL and coinR > 0 or coinL ==-1:
        mj1=mj[:sij+1].replace("R", ".")
        mj2=mj[sij+1:].replace("*", "R", 1)
        mj=mj1+mj2
        c+=1
        ask+=coinR
    elif coinR > coinL or coinR == -1:
        mj1=mj[sij::-1].replace("R", ".")
        mj1=mj1.replace("*", "R", 1)
        mj1=mj1[::-1]
        mj2 = mj[sij+1:]
        mj=mj1+mj2
        c+=1
        ask+=coinL
    sij = mj.find("R")
    coinR = mj[sij:].find("*")
    coinL = mj[sij: :-1].find("*")
    print(mj)
print(ask, c)

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

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

Test 2

Group: 1, 2

Verdict:

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

correct output
0 0

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

Test 3

Group: 1, 2

Verdict:

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

correct output
12 5

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

Test 4

Group: 1, 2

Verdict:

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

correct output
0 0

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

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
**.*......*....R...*.............

Test 7

Group: 1, 2

Verdict:

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

correct output
1287 400

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

Test 8

Group: 1, 2

Verdict:

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

correct output
0 0

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

Test 9

Group: 1, 2

Verdict:

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

correct output
0 0

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

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
**.*......*....R...*.............

Test 12

Group: 2

Verdict:

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

correct output
10971 999

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

Test 13

Group: 2

Verdict:

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

correct output
9999 999

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

Test 14

Group: 2

Verdict:

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

correct output
18766 5000

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

Test 15

Group: 2

Verdict:

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

correct output
9999 9999

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

Test 16

Group: 2

Verdict:

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

correct output
9999 9999

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

Test 17

Group: 2

Verdict:

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

correct output
0 0

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

Test 18

Group: 2

Verdict:

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

correct output
299934 10000

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

Test 19

Group: 2

Verdict:

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

correct output
299998 100000

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

Test 20

Group: 2

Verdict:

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

correct output
0 0

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

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
**.*......*....R...*.............

Test 23

Group: 2

Verdict:

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

correct output
199999 199999

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

Test 24

Group: 2

Verdict:

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

correct output
199999 199999

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