Submission #4068775


Source Code Expand

from collections import Counter

def ngram(text, n):
    return [text[i:i+n] for i in range(len(text) - n + 1)]

text = input()
k = int(input())
candidates = set()
for n in range(1,len(text) + 1):
    #_ = filter(lambda x:x[1] == 1,Counter(ngram(text,n)).items())
    candidates |= set(ngram(text,n))

print(sorted(list(candidates))[k-1])

Submission Info

Submission Time
Task C - K-th Substring
User clps1220
Language Python (3.4.3)
Score 200
Code Size 350 Byte
Status TLE
Exec Time 2179 ms
Memory 1311492 KB

Judge Result

Set Name Sample Subtask All
Score / Max Score 0 / 0 200 / 200 0 / 100
Status
AC × 3
AC × 11
AC × 11
TLE × 8
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
Subtask 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 2_011.txt, 2_012.txt, 2_013.txt, 2_014.txt, 2_015.txt, 2_016.txt, 2_017.txt, 2_018.txt
Case Name Status Exec Time Memory
0_000.txt AC 21 ms 3316 KB
0_001.txt AC 21 ms 3316 KB
0_002.txt AC 21 ms 3316 KB
1_003.txt AC 21 ms 3316 KB
1_004.txt AC 21 ms 3316 KB
1_005.txt AC 21 ms 3316 KB
1_006.txt AC 22 ms 3316 KB
1_007.txt AC 21 ms 3316 KB
1_008.txt AC 22 ms 3444 KB
1_009.txt AC 21 ms 3316 KB
1_010.txt AC 22 ms 3444 KB
2_011.txt TLE 2104 ms 7460 KB
2_012.txt TLE 2104 ms 13728 KB
2_013.txt TLE 2175 ms 1291760 KB
2_014.txt TLE 2175 ms 1283676 KB
2_015.txt TLE 2179 ms 1311492 KB
2_016.txt TLE 2174 ms 1282040 KB
2_017.txt TLE 2172 ms 1235024 KB
2_018.txt TLE 2174 ms 1277432 KB