CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:jimii1
Submission time:2024-10-29 03:25:54 +0200
Language:Python3 (PyPy3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.05 s1, 2details
#20.05 s1, 2details
#30.05 s1, 2details
#40.05 s1, 2details
#50.05 s1, 2details
#60.05 s1, 2details
#70.05 s1, 2details
#80.05 s1, 2details
#90.05 s1, 2details
#100.05 s1, 2details
#110.05 s1, 2details
#120.05 s2details
#130.05 s2details
#140.05 s2details
#150.05 s2details
#160.05 s2details
#170.05 s2details
#180.05 s2details
#190.05 s2details
#200.05 s2details
#210.05 s2details
#220.05 s2details
#230.05 s2details
#240.05 s2details

Code

#length = input()
merkit = "...........*................**.....*......................................*...*...........*..*............................*.......................*............................*.*.............*..*..*..................*..........*.*....................*........*......*..............*.........*..........*.............................**..*...........*.........*...................*..*..*..........*...*......*........*......................*..................*...........*.................*..*..*.........................**.*.**.............**..........*..*..*........*..............**..............*...............................*****...*.*.....*..*.......*..........*....*................*...............................***...*.***.........*..............*.*..........**..............*..........*....*......*............*...........*..........*.*.....**.*.*.......*...*..**...*.........................*.................*..................*..*.....*.........................*.**.....*.................*.....*.*........................................*...........*..........................**...........................................*.......*....................*...*..*..................*........*..*...............*.....*.*.*..*....**.................................*......*.*........*...*..............**...*........*.*........*.......*...*.........*.....*..........*..........*........*..................*..............*....*.....*........*........*.......*.......*.*......*........**............*....*...........**.....**.......................*....*.................*....................*.....*.*.............*..................*..*.......*.**.............*.*..*..*.........**.......*.......*.................*............................................*.........*...............*....*...*...............*...**.....**.*...................*......*..*.............*............................*...........*..*.*.....*...*.......*.........*.................................*.....................................**.............................*..*.*................*......*...........................................*.........*...........*....*.............................*.....*................*...*...................*........*.....*.................................**........................*.....*..........................**.....*.............*....*.......*.......*......*.......................................*.....*.......................*.........*...........*...........*.............*..............*.....*.............*........................*.*..*........*........*..*.........*...*........*..............*....*....................*.*...*...........*.*.*...........*..........*............................*..*.....*.*...*................*.......*.........*................*.......**...................................*...............**....................................*.*......................*.....................*......*...*................................*........*.....*...*.....*........*......**...............*............*..*..*...*...*..*...*............*.*.*...*...................*..........*.......................................*...*...*...........................*..*............*.................**..........*........*..............................*.........*.**.**..*.............*...............*......*.......................*..................**.........*.........................*........*.*.......................................*..........*..........................*.*........**..*..*........*....*.....*.*.............*....*...*...........*.......*.*.........*.*....*..**....*...........*..*...*.......*................*.*..................................*..*....**.......**...............*...........*......*.....*.*..*......................*............................**......*.......*......................................*.........................*.....*............*........**.......*.*.........*...........*..*....*.....*.............*...............*...*........*....*....*..............*..................**.......*.........*.*.*....*..........*...........*...............................*.*............................*..........*..**...**.............**.......*.*............*.......*............*..............*....................***......................*............*.....*...*................*.......*..*.*...............................*.......................*.............**...*......*......*......*....*.*........*......*.........*..*.....**.*..*.*..*..............................*...*.........................*.........................*...*.........*......................*.....................*........................*......*.*..**........*.........*...............*.........*....*.......**..*................*...........*.....*.*.................*.*.....*.........*...........*.........*.....*.....*..**...*.......*..*.......*......*...........*......*.*.............*..................*..............*...**.....*.................*..*...................................*..*.........*.......................*.....................*.......*....*.......**...*....*.......**.*.................*......*.....................*.....*......*..................*.................*.....*.....................*.*........*............*.............*.**......*.....**..........*..**.....*.............*...*..................*..*...........*...........*..........*...*.*............*....*.......*....*..........*..*.........*...............*.*.............*.............................*...***.............*.*....*...................*.......R*......**.**.................**......................*.......................*............*...*................*...*.....*...................*.....................*..........*........*...................*...*........................*...........*.....*........*...............*......*.......*..............................*...*...........*........*.....*.....................**..........*..*...............*....*........*..............*..**..........*............*.......*................*.....*.......*.............*............*..............*.................*...............*.......*.............*............*....*....*...............*.....*.................*..*....*.....*............*.........*......**..*..*.......*..*........................*..*....*...........................*..*..**......*.....*.....*......*..............*..........*..................*............*..*.........................*....*...........................*...........*.....*......*............*..*.................*......*....*.......*..............*..........**.............*........*........*..*......*.......*.....*.......*............*......*............*.............**.*.....**....*........*........................*...........................*.....*......*................................................................*.................................*.........................*.................*......................................*.................*.............*...............................*.........*....................*........*..*..........*..*...*.....*.*....................*.*................*.............**......................**..........***..*.........*..**....*...............*....................*...................*...............*.....***.*.........*.........*.*.....**...............*.....*.........*............*.......*..........*.......*.......**.............*...*.......*............*....*..*....................*.........*.......*.....*.......*..*....*..................*.....*............*....*...*..............*........*...*..................*..*...........*....*..*....*......*.....*................................*.................*....................*......................*.*.*.....*...*....*............*.......*......**........*.......................*...*.......................*.......................*...............*.................*...*..*.........*.......*....*......................................*..............*........*...*.................*............*........*...............**.......*.............*............*....*....*...*.................*........*.......*..........*.......*.......*................................*..*........*.....................*....*...........*.....*.........**.**...........*........................*.....*..*..........*....................*..*......................*...*.*...**...*.............*.........*..................*.*.............*.*...*.....*..............*............*....*............*...........*....*..*...*.......**.......*.....*.*......*.......*..............*....**...*...........*.*.......................................*............*.....................*.....*...........................*....*...*................................*.*...................*...**............*....................*......*....*..............*.*.....*....*..................*.....................*............................*........**.......*............*......................*.........*....*.............*....*.*.*.................*...............*..........................**......*.........*....*.................*...*..............*.........*..*.......*.............................*...*.*...........*....*..........**..........**....*....***.......*..*....*.....*................*....*......*............................................*............*.*.....*..*.......................*...*........................................*.......**.............*.......*...........**.............*...........*........*............*............*............*......*.......................*.......*...........*.........*...*..*.................*.................................***.......................*.......**.***...*...........*.*.*...........*.*........................*...............**....................*......*...................................*..............*.....................*..........*.*.................."
a = merkit.split("R")
b = list(a[0])[::-1]
c = list(a[1])
outDist= 0
dist = 0
coin = 0
b.insert(0, '.')
c.insert(0, '.')
needToCheckB = True
needToCheckC = True
isc = "*" in c
cx = c.index("*")
 
while True:
    if needToCheckB:
        isb = "*" in b
        if isb:
            bx = b.index("*")
    else :
        isc = "*" in c
        if isc:
            cx = c.index("*")
    if isb and isc:
        if bx + dist < cx - dist:
            b[bx] = '.'
            outDist += bx + dist
            dist = -bx
            coin += 1
            needToCheckB = True
 
        elif bx + dist > cx - dist:
            c[cx] = '.'
            outDist += cx - dist
            dist = cx
            coin += 1
            needToCheckB = False
        else:
            break
 
    elif isb and not isc:
        blen = len(b)-1     
        blast = b[::-1].index("*") 
        outDist += blen-blast-dist  
        coin += b.count("*")
        break
 
    elif isc and not isb:
        clen = len(c)-1     
        clast = c[::-1].index("*") 
        outDist += clen-clast-dist  
        coin += c.count("*")
        break
    else:
        break
 
    
print(outDist, coin)

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

user output
5588 1002

Test 2

Group: 1, 2

Verdict:

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

correct output
0 0

user output
5588 1002

Test 3

Group: 1, 2

Verdict:

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

correct output
12 5

user output
5588 1002

Test 4

Group: 1, 2

Verdict:

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

correct output
0 0

user output
5588 1002

Test 5

Group: 1, 2

Verdict:

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

correct output
947 9

user output
5588 1002

Test 6

Group: 1, 2

Verdict:

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

correct output
886 9

user output
5588 1002

Test 7

Group: 1, 2

Verdict:

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

correct output
1287 400

user output
5588 1002

Test 8

Group: 1, 2

Verdict:

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

correct output
0 0

user output
5588 1002

Test 9

Group: 1, 2

Verdict:

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

correct output
0 0

user output
5588 1002

Test 10

Group: 1, 2

Verdict:

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

correct output
999 999

user output
5588 1002

Test 11

Group: 1, 2

Verdict:

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

correct output
999 999

user output
5588 1002

Test 12

Group: 2

Verdict:

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

correct output
10971 999

user output
5588 1002

Test 13

Group: 2

Verdict:

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

correct output
9999 999

user output
5588 1002

Test 14

Group: 2

Verdict:

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

correct output
18766 5000

user output
5588 1002

Test 15

Group: 2

Verdict:

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

correct output
9999 9999

user output
5588 1002

Test 16

Group: 2

Verdict:

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

correct output
9999 9999

user output
5588 1002

Test 17

Group: 2

Verdict:

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

correct output
0 0

user output
5588 1002

Test 18

Group: 2

Verdict:

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

correct output
299934 10000

user output
5588 1002

Test 19

Group: 2

Verdict:

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

correct output
299998 100000

user output
5588 1002

Test 20

Group: 2

Verdict:

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

correct output
0 0

user output
5588 1002

Test 21

Group: 2

Verdict:

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

correct output
133765 3

user output
5588 1002

Test 22

Group: 2

Verdict:

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

correct output
199982 5000

user output
5588 1002

Test 23

Group: 2

Verdict:

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

correct output
199999 199999

user output
5588 1002

Test 24

Group: 2

Verdict:

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

correct output
199999 199999

user output
5588 1002