CSES - Datatähti 2019 alku - Results
Submission details
Task:Leimasin
Sender:intoo
Submission time:2018-10-01 17:35:23 +0300
Language:C++
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED29
#2ACCEPTED31
#3ACCEPTED40
Test results
testverdicttimegroup
#1ACCEPTED0.02 s1details
#2ACCEPTED0.03 s1details
#3ACCEPTED0.03 s1details
#4ACCEPTED0.03 s1details
#5ACCEPTED0.01 s1details
#6ACCEPTED0.02 s1details
#7ACCEPTED0.01 s1details
#8ACCEPTED0.01 s1details
#9ACCEPTED0.01 s1details
#10ACCEPTED0.02 s1details
#11ACCEPTED0.02 s1details
#12ACCEPTED0.02 s1details
#13ACCEPTED0.02 s1details
#14ACCEPTED0.02 s1details
#15ACCEPTED0.02 s2details
#16ACCEPTED0.02 s2details
#17ACCEPTED0.02 s2details
#18ACCEPTED0.02 s2details
#19ACCEPTED0.02 s2details
#20ACCEPTED0.01 s2details
#21ACCEPTED0.02 s2details
#22ACCEPTED0.01 s2details
#23ACCEPTED0.03 s2details
#24ACCEPTED0.01 s2details
#25ACCEPTED0.03 s2details
#26ACCEPTED0.02 s2details
#27ACCEPTED0.02 s2details
#28ACCEPTED0.02 s2details
#29ACCEPTED0.02 s3details
#30ACCEPTED0.03 s3details
#31ACCEPTED0.01 s3details
#32ACCEPTED0.02 s3details
#33ACCEPTED0.01 s3details
#34ACCEPTED0.03 s3details
#35ACCEPTED0.02 s3details
#36ACCEPTED0.03 s3details
#37ACCEPTED0.02 s3details
#38ACCEPTED0.01 s3details
#39ACCEPTED0.03 s3details
#40ACCEPTED0.02 s3details
#41ACCEPTED0.02 s3details
#42ACCEPTED0.03 s3details

Code

// ennen submit 1:
//  noniin tätä on odotettu, toivotaan että menee läpi
// jälkeen submit 1:
//  jaahas tuli siis kaikissa subcaseissa kaikki oikein paitsi ihan pari TLE :E
//
// ennen submit 2:
//  ok se jää jumiin ainakin syötteellä:
//      bab
//      ab
//  ok M vaihtu {0,1} koska se on suurempi kuin {-1,-1}
//  vaihdoin että M on {0,1e9}, toivotaan ongelman ratkeavan

#include <iostream>
#include <vector>

using namespace std;

char t[505050];
vector<int> v;

int main() {
    string a, l;
    cin >> a >> l;
    int n = a.size(), m = l.size();
    for (int i = 0; i < n; i++) {
        t[i] = a[i];
    }
    while (1) {
        pair<int,int> M = {0,1e9};
        for (int i = 0; i <= n-m; i++) {
//          cout << "i: " << i << endl;
            int c = 0;
            bool b = 0;
            for (int j = 0; j < m; j++) {
//              cout << i << ' ' << j << "\t" << c << endl;
                if (t[i+j] == l[j]) c++;
                if (t[i+j] != l[j] && t[i+j] != '?') {
                    b = 1;
                    c = 0;
                    break;
                }
            }
            if (b) continue;
            M = max(M, {c,i});
        }
//      cout << M.first << ' ' << M.second << endl;
        if (M == make_pair(0,(int)1e9)) {
            cout << -1 << endl;
            return 0;
        }
		if (M.first == m) {
			v.push_back(M.second+1);
			for (int j = 0; j < m; j++) {
				t[M.second+j] = '?';
			}
		} else if (M.first > 0) {
			for (int j = 0; j < m; j++) {
				t[M.second+j] = l[j];
			}
		}
//      for (int i = 0; i < n; i++) cout << t[i];
//      cout << endl;
//      for (auto u : v) cout << u << ' ';
//      cout << endl;
        int s = 0;
        for (int i = 0; i < n; i++) {
            if (t[i] == '?') s++;
        }
        if (s == n) break;
    }
    cout << v.size() << endl;
    for (int i = v.size()-1; i >= 0; i--) {
        cout << v[i] << ' ';
    } cout << endl;
}

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
1 2 3 4 5 6 7 8 9 10 

Test 2

Group: 1

Verdict: ACCEPTED

input
AABBABABAB
AB

correct output
6
1 9 7 5 3 2 

user output
6
1 3 2 5 7 9 

Test 3

Group: 1

Verdict: ACCEPTED

input
AABAAABAAA
AABAA

correct output
4
6 5 2 1 

user output
3
6 1 5 

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
1 2 3 4 5 6 7 8 9 10 

Test 7

Group: 1

Verdict: ACCEPTED

input
QUUQUUQUQU
QU

correct output
6
9 7 5 4 2 1 

user output
6
2 5 1 4 7 9 

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
5 1 3 7 

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
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
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
15
1 38 89 43 17 70 10 24 53 3 31...

Test 17

Group: 2

Verdict: ACCEPTED

input
ABABAAAAABABBBBAAAABBBBAABBBBB...

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

user output
5
51 50 43 41 1 

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
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
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
18
1 2 3 5 37 74 7 58 64 79 84 10...

Test 22

Group: 2

Verdict: ACCEPTED

input
VYQFNHMVTKOEYCXWINLKLHVFMEPQEU...

correct output
3
51 2 1 

user output
2
1 51 

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
3 7 11 15 19 23 27 31 35 39 43...
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
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 30

Group: 3

Verdict: ACCEPTED

input
BBBBBBBBAABBBBBBBBAABBBBBBBAAB...

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

user output
161
200 229 288 364 371 399 634 76...
Truncated

Test 31

Group: 3

Verdict: ACCEPTED

input
AABBBABAABABAAABBAAAAAAABBBAAB...

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

user output
25
901 399 900 897 895 881 228 15...
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
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 35

Group: 3

Verdict: ACCEPTED

input
KSBMRKKSBMRZXBDKSKSBMRZXBDAMRZ...

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

user output
178
1 6 34 44 58 53 50 46 86 77 75...
Truncated

Test 36

Group: 3

Verdict: ACCEPTED

input
ILYLILYLVJILYLVJZCCQDLFRLSXZDM...

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

user output
21
54 1 856 5 113 142 671 608 747...

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: ACCEPTED

input
QPMSLIDCLFLBEXGVVQQNSVKJYXGETC...

correct output
-1

user output
-1

Test 41

Group: 3

Verdict: ACCEPTED

input
ABABABABABABABABABABABABABABAB...

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

user output
499
3 7 11 15 19 23 27 31 35 39 43...
Truncated

Test 42

Group: 3

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
-1

user output
-1