CSES - Datatähti 2019 alku - Results
Submission details
Task:Leimasin
Sender:Uolevi
Submission time:2018-10-08 20:45:04 +0300
Language:Python3
Status:READY
Result:60
Feedback
groupverdictscore
#1ACCEPTED29
#2ACCEPTED31
#30
Test results
testverdicttimegroup
#1ACCEPTED0.04 s1details
#2ACCEPTED0.05 s1details
#3ACCEPTED0.05 s1details
#4ACCEPTED0.05 s1details
#5ACCEPTED0.05 s1details
#6ACCEPTED0.04 s1details
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#9ACCEPTED0.04 s1details
#10ACCEPTED0.04 s1details
#11ACCEPTED0.05 s1details
#12ACCEPTED0.06 s1details
#13ACCEPTED0.04 s1details
#14ACCEPTED0.04 s1details
#15ACCEPTED0.05 s2details
#16ACCEPTED0.04 s2details
#17ACCEPTED0.07 s2details
#18ACCEPTED0.05 s2details
#19ACCEPTED0.04 s2details
#20ACCEPTED0.04 s2details
#21ACCEPTED0.04 s2details
#22ACCEPTED0.04 s2details
#23ACCEPTED0.05 s2details
#24ACCEPTED0.05 s2details
#25ACCEPTED0.05 s2details
#26ACCEPTED0.05 s2details
#27ACCEPTED0.05 s2details
#28ACCEPTED0.05 s2details
#29ACCEPTED0.05 s3details
#30ACCEPTED0.07 s3details
#31ACCEPTED0.33 s3details
#32ACCEPTED0.06 s3details
#33ACCEPTED0.05 s3details
#34ACCEPTED0.06 s3details
#35ACCEPTED0.07 s3details
#36ACCEPTED0.36 s3details
#37ACCEPTED0.06 s3details
#38ACCEPTED0.05 s3details
#39ACCEPTED0.17 s3details
#40--3details
#41ACCEPTED0.06 s3details
#42ACCEPTED0.05 s3details

Code

tavoite = input()
leima = input()
tyhja = "?"*len(tavoite)
kohdat = []
for i in tavoite:
    if i not in leima:
        print(-1)
        exit()
for i in leima:
    if i not in tavoite:
        print(-1)
        exit()

if leima[-1] != tavoite[-1]:
    print(-1)
    exit()

if leima[0] != tavoite[0]:
    print(-1)
    exit()

for i in range(len(leima)):
    if tavoite[i] not in leima[:i+1]:
        print(-1)
        exit()
        
for i in range(len(leima)):
#    print(tavoite[::-1][i],leima[::-1][:i+1])
    if tavoite[::-1][i] not in leima[::-1][:i+1]:
        print(-1)
        exit()
#print(len(tavoite),len(leima))
for o in range(4):
    for i in range(len(tyhja)):
        if tavoite[i] != tyhja[i] and tyhja[i] != "1":
            if leima[0] == tavoite[i] and i+len(leima)-1 < len(tyhja):
                tyhja = tyhja[:i] + leima + tyhja[i+len(leima):]
                if tyhja[i:i+len(leima)] == tavoite[i:i+len(leima)]:
                    kohdat.append([i+1,i+len(leima)])
                    tyhja = tyhja[:i] + "1"*len(leima) + tyhja[i+len(leima):]
            else:
                for j in range(len(leima)):
                    if i-j+len(leima) > len(tyhja):
                        valmis = False
                        continue
                    if leima[j] != tavoite[i]:
                        continue

                    if leima[0] != tavoite[i-j] and tyhja[i-j] != "1":
                        continue
                    
                    if leima[-1] != tavoite[i-j+len(leima)-1] and tyhja[i-j+len(leima)-1] != "1":
                        continue
    
                    valmis = True
                    for x in range(i-j,i+1):
                        if leima[x-i+j] != tavoite[x] and tyhja[x] != "1":
                            valmis = False
                            break
                    if valmis:
                        valmisT = True
                        for x in range(i-1,i-j+len(leima)):
                            if leima[x-i+j] != tavoite[x] and tyhja[x] != "1":
                                valmisT = False
                                break
                        for a in range(i-j,i-j+len(leima)):
                            if tyhja[a] != "1":
                                tyhja = tyhja[:a] + leima[a-i+j] + tyhja[a+1:]
                            if valmisT:
                                tyhja = tyhja[:a] + "1" + tyhja[a+1:]
                        if valmisT:
                            kohdat.append([i-j+1,i-j+len(leima)])
                        break
        elif tyhja[i] != "1":
            for j in range(len(leima)):
                valmisT = True
                if i-j+len(leima) > len(tyhja) or i-j < 0:
                    valmisT = False
                    continue
                for x in range(i-j,i-j+len(leima)):
                    if leima[x-i+j] != tavoite[x] and tyhja[x] != "1":
                        valmisT = False
                        break
                if valmisT:
                    for a in range(i-j,i-j+len(leima)):
                        tyhja = tyhja[:a] + "1" + tyhja[a+1:]
                    kohdat.append([i-j+1,i-j+len(leima)])



juttu = True
for i in tyhja:
    if i != "1":
        juttu = False
if juttu:
    print(len(kohdat))
    for i in kohdat[::-1]:
        print(i[0],end=" ")
else:
    vastaukset = []
    kohdat = []
    tyhja = "?"*len(leima)
    for i in range(len(tyhja)-len(leima),-1,-1):
        #print(tyhja)
        if tyhja[i+len(leima)-1] != tavoite[i+len(leima)-1]:
            vastaukset.append(i+1)
            tyhja = tyhja[:i] + leima + tyhja[i+len(leima):]
            
    #print(tyhja,"JEEE")
    for i in range(0,1+len(tyhja)-len(leima)):
        if tyhja[i] != tavoite[i]:
            vastaukset.append(i+1)
            tyhja = tyhja[:i] + leima + tyhja[i+len(leima):]
      #      print(tyhja)

    if tyhja!=tavoite:
        tyhja = "?"*len(tavoite)
        kohdat = []
        vastaukset = [];
        for i in range(0,1+len(tyhja)-len(leima)):
            if tyhja[i] != tavoite[i]:
                vastaukset.append(i+1)
                tyhja = tyhja[:i] + leima + tyhja[i+len(leima):]
        for i in range(len(tyhja)-len(leima),-1,-1):
            if tyhja[i+len(leima)-1] != tavoite[i+len(leima)-1]:
                vastaukset.append(i+1)
                tyhja = tyhja[:i] + leima + tyhja[i+len(leima):]
        if tyhja!=tavoite:
            print(-1)
        else:
            print(len(vastaukset))
            for i in vastaukset:
                print(i,end=" ")
    else:
        print(len(vastaukset))
        for i in vastaukset:
            print(i,end=" ")
    #

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
BBBBBBBBBB
B

correct output
10
10 9 8 7 6 5 4 3 2 1 

user output
10
10 9 8 7 6 5 4 3 2 1 

Test 2

Group: 1

Verdict: ACCEPTED

input
AABBABABAB
AB

correct output
6
1 9 7 5 3 2 

user output
6
1 9 7 5 3 2 

Test 3

Group: 1

Verdict: ACCEPTED

input
AABAAABAAA
AABAA

correct output
4
6 5 2 1 

user output
3
6 5 1 

Test 4

Group: 1

Verdict: ACCEPTED

input
BAAAAAABBB
BAAAAAABB

correct output
2
2 1 

user output
2
2 1 

Test 5

Group: 1

Verdict: ACCEPTED

input
AAABBABBAA
AAABBABBAA

correct output
1

user output
1

Test 6

Group: 1

Verdict: ACCEPTED

input
GGGGGGGGGG
G

correct output
10
10 9 8 7 6 5 4 3 2 1 

user output
10
10 9 8 7 6 5 4 3 2 1 

Test 7

Group: 1

Verdict: ACCEPTED

input
QUUQUUQUQU
QU

correct output
6
9 7 5 4 2 1 

user output
6
9 7 5 4 2 1 

Test 8

Group: 1

Verdict: ACCEPTED

input
DWXDWDWXHJ
DWXHJ

correct output
3
1 4 6 

user output
3
1 4 6 

Test 9

Group: 1

Verdict: ACCEPTED

input
FSOCRDGQBB
FSOCRDGQB

correct output
2
2 1 

user output
2
2 1 

Test 10

Group: 1

Verdict: ACCEPTED

input
OETMIMPUPD
OETMIMPUPD

correct output
1

user output
1

Test 11

Group: 1

Verdict: ACCEPTED

input
DOWEUOWUEU
DOWEU

correct output
-1

user output
-1

Test 12

Group: 1

Verdict: ACCEPTED

input
JQZYVSIWTE
JQZVYSIWTE

correct output
-1

user output
-1

Test 13

Group: 1

Verdict: ACCEPTED

input
ABABABABA
ABA

correct output
4
7 5 3 1 

user output
4
7 5 3 1 

Test 14

Group: 1

Verdict: ACCEPTED

input
AAAAAAAAAA
AAAAAAAAAB

correct output
-1

user output
-1

Test 15

Group: 2

Verdict: ACCEPTED

input
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

correct output
100
100 99 98 97 96 95 94 93 92 91...

user output
100
100 99 98 97 96 95 94 93 92 91...
Truncated

Test 16

Group: 2

Verdict: ACCEPTED

input
BABABAAAAAAAAAAAAAAAAAABABAAAA...

correct output
36
87 43 24 1 91 79 69 68 67 66 6...

user output
44
34 35 36 37 38 39 40 41 42 43 ...
Truncated

Test 17

Group: 2

Verdict: ACCEPTED

input
ABABAAAAABABBBBAAAABBBBAABBBBB...

correct output
22
51 50 43 41 31 28 26 24 21 20 ...

user output
50
51 44 45 46 47 48 49 50 42 43 ...
Truncated

Test 18

Group: 2

Verdict: ACCEPTED

input
AAABABAAAABBBBBABABBAABBABABBA...

correct output
2
1 2 

user output
2
1 2 

Test 19

Group: 2

Verdict: ACCEPTED

input
AABABBBBBBAABBABABBBBBBAABBAAA...

correct output
1

user output
1

Test 20

Group: 2

Verdict: ACCEPTED

input
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSS...

correct output
100
100 99 98 97 96 95 94 93 92 91...

user output
100
100 99 98 97 96 95 94 93 92 91...
Truncated

Test 21

Group: 2

Verdict: ACCEPTED

input
NNNININIMNIMKLMXCNIMKLMXCDEIMK...

correct output
18
1 2 3 74 5 79 58 7 84 64 37 10...

user output
31
74 55 56 57 58 64 79 84 67 28 ...
Truncated

Test 22

Group: 2

Verdict: ACCEPTED

input
VYQFNHMVTKOEYCXWINLKLHVFMEPQEU...

correct output
3
51 2 1 

user output
2
51 1 

Test 23

Group: 2

Verdict: ACCEPTED

input
IISNROLHLOJIWPTVFHFLUQRIROVLYP...

correct output
2
1 2 

user output
2
1 2 

Test 24

Group: 2

Verdict: ACCEPTED

input
WPMEMERJXXADLKONUZPUUFTPSXDHIV...

correct output
1

user output
1

Test 25

Group: 2

Verdict: ACCEPTED

input
LNSBGZAWFJZAWFJWFJLNSBLNSBGZAL...

correct output
-1

user output
-1

Test 26

Group: 2

Verdict: ACCEPTED

input
IPIPYFUMRIPYFUMRLPIIIPYFIPYFUM...

correct output
-1

user output
-1

Test 27

Group: 2

Verdict: ACCEPTED

input
ABABABABABABABABABABABABABABAB...

correct output
49
97 95 93 91 89 87 85 83 81 79 ...

user output
49
97 95 93 91 89 87 85 83 81 79 ...
Truncated

Test 28

Group: 2

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
-1

user output
-1

Test 29

Group: 3

Verdict: ACCEPTED

input
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

correct output
1000
1000 999 998 997 996 995 994 9...

user output
1000
1000 999 998 997 996 995 994 9...
Truncated

Test 30

Group: 3

Verdict: ACCEPTED

input
BBBBBBBBAABBBBBBBBAABBBBBBBAAB...

correct output
218
1 626 607 519 415 5 975 957 92...

user output
644
1 972 973 974 975 976 977 978 ...
Truncated

Test 31

Group: 3

Verdict: ACCEPTED

input
AABBBABAABABAAABBAAAAAAABBBAAB...

correct output
55
569 639 403 761 663 437 172 90...

user output
458
901 898 899 900 896 897 882 88...
Truncated

Test 32

Group: 3

Verdict: ACCEPTED

input
ABBAAABAAABAAAAABBABABBABBABBB...

correct output
2
2 1 

user output
2
2 1 

Test 33

Group: 3

Verdict: ACCEPTED

input
BAAABBABBBAAAABAAAABBBBABAABAA...

correct output
1

user output
1

Test 34

Group: 3

Verdict: ACCEPTED

input
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUU...

correct output
1000
1000 999 998 997 996 995 994 9...

user output
1000
1000 999 998 997 996 995 994 9...
Truncated

Test 35

Group: 3

Verdict: ACCEPTED

input
KSBMRKKSBMRZXBDKSKSBMRZXBDAMRZ...

correct output
178
723 731 1 935 857 820 760 735 ...

user output
318
848 849 850 851 852 853 854 85...
Truncated

Test 36

Group: 3

Verdict: ACCEPTED

input
ILYLILYLVJILYLVJZCCQDLFRLSXZDM...

correct output
21
671 54 747 504 113 1 856 764 5...

user output
126
436 437 438 439 440 441 442 44...
Truncated

Test 37

Group: 3

Verdict: ACCEPTED

input
ZZJZNKHDLJBPXIAZNJIIGBEEJFSDAF...

correct output
2
1 2 

user output
2
1 2 

Test 38

Group: 3

Verdict: ACCEPTED

input
FIMWTOLSRKOWYDPCOFUJZMXJEJFKSU...

correct output
1

user output
1

Test 39

Group: 3

Verdict: ACCEPTED

input
AIVHCGUMKSTIYBRNPONXHRFVBKPYHX...

correct output
-1

user output
-1

Test 40

Group: 3

Verdict:

input
QPMSLIDCLFLBEXGVVQQNSVKJYXGETC...

correct output
-1

user output
(empty)

Test 41

Group: 3

Verdict: ACCEPTED

input
ABABABABABABABABABABABABABABAB...

correct output
499
997 995 993 991 989 987 985 98...

user output
499
997 995 993 991 989 987 985 98...
Truncated

Test 42

Group: 3

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
-1

user output
-1