CSES - Datatähti 2019 alku - Results
Submission details
Task:Leimasin
Sender:borkbork
Submission time:2018-10-01 14:29:57 +0300
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.02 s1details
#20.01 s1details
#30.02 s1details
#40.02 s1details
#50.01 s1details
#60.02 s1details
#70.01 s1details
#80.01 s1details
#90.01 s1details
#100.02 s1details
#11ACCEPTED0.02 s1details
#120.01 s1details
#130.01 s1details
#14ACCEPTED0.01 s1details
#150.01 s2details
#160.01 s2details
#170.02 s2details
#180.02 s2details
#190.03 s2details
#200.02 s2details
#210.02 s2details
#220.02 s2details
#230.01 s2details
#240.02 s2details
#25ACCEPTED0.02 s2details
#260.01 s2details
#270.02 s2details
#28ACCEPTED0.02 s2details
#290.01 s3details
#300.03 s3details
#310.02 s3details
#320.02 s3details
#330.01 s3details
#340.02 s3details
#350.02 s3details
#360.02 s3details
#370.01 s3details
#380.01 s3details
#39ACCEPTED0.02 s3details
#40ACCEPTED0.01 s3details
#410.01 s3details
#42ACCEPTED0.02 s3details

Code

#include<iostream>
#include<string>
#include<vector>

void fail(){std::cout<<"-1\n";exit(0);}

int main() {
    std::string a,l;
    std::cin>>a>>l;
    size_t sizel=l.length();
    size_t sizea=a.length();
    // check if possible
    // check letters
    unsigned int d[25];
    for(size_t i=0;i<sizel;i++){d[l[i]-'A']++;}
    for(size_t i=0;i<sizea;i++){
        if(d[a[i]-'A']){continue;}fail();
    }
    
    // check both ends
    if(a[0]!=l[0]){fail();}
    if(a[sizea-1]!=l[sizel-1]){fail();}
    std::vector<unsigned int> moves;
    for(size_t i=0;i<sizea;i++){
        if(a[i]==l[0]){
            bool ok=true;
            for(size_t j=1;j<sizel;j++){
                if(a[i+j]!=l[j]){ok=false;break;}
            }
            if(ok){
                a.replace(i,sizel,sizel,'0');
                moves.push_back(i+1);
                i+=sizel-1;
            }
        }
    }
    //for(size_t i=0;i<sizea;i++){std::cout<<a[i];}std::cout<<"\n";
    for(size_t i=0;i<sizea-sizel+1;i++){
        bool ok=false;
        for(size_t j=0;j<sizel;j++){
            if(a[i+j]==l[j]){ok=true;}
            else{if(a[i+j]!='0'){ok=false;break;}}
        }
        if(ok){
            moves.push_back(i+1);
            i+=sizel-1;
        }
    }

    for(size_t i=0;i<sizea;i++){
        if(a[i]=='0'){fail();}
    }


    // print moves
    unsigned int result=moves.size();
    std::cout<<result<<"\n";
    for(size_t i=0;i<result;i++){
        std::cout<<moves[result-i-1]<<" ";
    }

}

Test details

Test 1

Group: 1

Verdict:

input
BBBBBBBBBB
B

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

user output
-1

Test 2

Group: 1

Verdict:

input
AABBABABAB
AB

correct output
6
1 9 7 5 3 2 

user output
-1

Test 3

Group: 1

Verdict:

input
AABAAABAAA
AABAA

correct output
4
6 5 2 1 

user output
-1

Test 4

Group: 1

Verdict:

input
BAAAAAABBB
BAAAAAABB

correct output
2
2 1 

user output
-1

Test 5

Group: 1

Verdict:

input
AAABBABBAA
AAABBABBAA

correct output
1

user output
-1

Test 6

Group: 1

Verdict:

input
GGGGGGGGGG
G

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

user output
-1

Test 7

Group: 1

Verdict:

input
QUUQUUQUQU
QU

correct output
6
9 7 5 4 2 1 

user output
-1

Test 8

Group: 1

Verdict:

input
DWXDWDWXHJ
DWXHJ

correct output
3
1 4 6 

user output
-1

Test 9

Group: 1

Verdict:

input
FSOCRDGQBB
FSOCRDGQB

correct output
2
2 1 

user output
-1

Test 10

Group: 1

Verdict:

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:

input
JQZYVSIWTE
JQZVYSIWTE

correct output
-1

user output
0

Test 13

Group: 1

Verdict:

input
ABABABABA
ABA

correct output
4
7 5 3 1 

user output
-1

Test 14

Group: 1

Verdict: ACCEPTED

input
AAAAAAAAAA
AAAAAAAAAB

correct output
-1

user output
-1

Test 15

Group: 2

Verdict:

input
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

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

user output
-1

Test 16

Group: 2

Verdict:

input
BABABAAAAAAAAAAAAAAAAAABABAAAA...

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

user output
-1

Test 17

Group: 2

Verdict:

input
ABABAAAAABABBBBAAAABBBBAABBBBB...

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

user output
-1

Test 18

Group: 2

Verdict:

input
AAABABAAAABBBBBABABBAABBABABBA...

correct output
2
1 2 

user output
-1

Test 19

Group: 2

Verdict:

input
AABABBBBBBAABBABABBBBBBAABBAAA...

correct output
1

user output
-1

Test 20

Group: 2

Verdict:

input
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSS...

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

user output
-1

Test 21

Group: 2

Verdict:

input
NNNININIMNIMKLMXCNIMKLMXCDEIMK...

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

user output
-1

Test 22

Group: 2

Verdict:

input
VYQFNHMVTKOEYCXWINLKLHVFMEPQEU...

correct output
3
51 2 1 

user output
-1

Test 23

Group: 2

Verdict:

input
IISNROLHLOJIWPTVFHFLUQRIROVLYP...

correct output
2
1 2 

user output
-1

Test 24

Group: 2

Verdict:

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:

input
IPIPYFUMRIPYFUMRLPIIIPYFIPYFUM...

correct output
-1

user output
0

Test 27

Group: 2

Verdict:

input
ABABABABABABABABABABABABABABAB...

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

user output
-1

Test 28

Group: 2

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
-1

user output
-1

Test 29

Group: 3

Verdict:

input
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

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

user output
-1

Test 30

Group: 3

Verdict:

input
BBBBBBBBAABBBBBBBBAABBBBBBBAAB...

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

user output
-1

Test 31

Group: 3

Verdict:

input
AABBBABAABABAAABBAAAAAAABBBAAB...

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

user output
-1

Test 32

Group: 3

Verdict:

input
ABBAAABAAABAAAAABBABABBABBABBB...

correct output
2
2 1 

user output
-1

Test 33

Group: 3

Verdict:

input
BAAABBABBBAAAABAAAABBBBABAABAA...

correct output
1

user output
-1

Test 34

Group: 3

Verdict:

input
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUU...

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

user output
-1

Test 35

Group: 3

Verdict:

input
KSBMRKKSBMRZXBDKSKSBMRZXBDAMRZ...

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

user output
-1

Test 36

Group: 3

Verdict:

input
ILYLILYLVJILYLVJZCCQDLFRLSXZDM...

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

user output
-1

Test 37

Group: 3

Verdict:

input
ZZJZNKHDLJBPXIAZNJIIGBEEJFSDAF...

correct output
2
1 2 

user output
-1

Test 38

Group: 3

Verdict:

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: ACCEPTED

input
QPMSLIDCLFLBEXGVVQQNSVKJYXGETC...

correct output
-1

user output
-1

Test 41

Group: 3

Verdict:

input
ABABABABABABABABABABABABABABAB...

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

user output
-1

Test 42

Group: 3

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
-1

user output
-1