Task: | Ositus |
Sender: | Jellu |
Submission time: | 2021-10-11 07:11:50 +0300 |
Language: | Python3 (CPython3) |
Status: | READY |
Result: | 40 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 40 |
#2 | WRONG ANSWER | 0 |
#3 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.02 s | 1, 2, 3 | details |
#2 | ACCEPTED | 0.02 s | 1, 2, 3 | details |
#3 | ACCEPTED | 0.02 s | 1, 2, 3 | details |
#4 | ACCEPTED | 0.02 s | 1, 2, 3 | details |
#5 | WRONG ANSWER | 0.02 s | 2, 3 | details |
#6 | WRONG ANSWER | 0.04 s | 3 | details |
#7 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
merkkijono = input() osat = [merkkijono[0]] kirjaimet = {merkkijono[0]: [1, 0]} #maara ja indeksi maara = 1 mjono = merkkijono[0] for i in range(len(merkkijono[1:])): if merkkijono[i+1] in mjono: maara *= 2 vahennys = kirjaimet[merkkijono[i+1]][0] maara -= vahennys mjono = mjono[kirjaimet[merkkijono[i+1]][1]+1:] for j in kirjaimet.values(): j[0] = int(j[0]) - int(vahennys) else: maara *= 2 kirjaimet[merkkijono[i+1]] = [maara, i+1] mjono += merkkijono[i+1] print(maara % (10 ** 9 + 7))
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
a |
correct output |
---|
1 |
user output |
---|
1 |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
abcdefghij |
correct output |
---|
512 |
user output |
---|
512 |
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
abcabaacbc |
correct output |
---|
120 |
user output |
---|
120 |
Test 4
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
aaxxxxxxaa |
correct output |
---|
4 |
user output |
---|
4 |
Test 5
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
mfyzvoxmppoxcvktmcjkryyocfweub... |
correct output |
---|
643221148 |
user output |
---|
817328940 |
Test 6
Group: 3
Verdict: WRONG ANSWER
input |
---|
weinscqmmpgbrlboocvtbptgbahmwv... |
correct output |
---|
831644159 |
user output |
---|
289705770 |
Test 7
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
sxaoxcyrjoeieyinaqxwukgzdnhhsw... |
correct output |
---|
816016015 |
user output |
---|
(empty) |