1018 . 密碼測試

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TopCoder

abcabcabc
有人要寫 p6 嗎 > <

User's AC Ratio

100.0% (1/1)

Submission's AC Ratio

100.0% (1/1)

Tags

npsc npsc-junior npsc-2023

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

abaacc

Sample Output 1

aba_ac_c

Sample Input 2

abcabcabc

Sample Output 2

abcabcabc

Sample Input 3

oooo

Sample Output 3

o_o_o_o

Sample Input 4

thissystemmakessense

Sample Output 4

this_system_makes_sense

Hints

Problem Source

NPSC 2023 國中組初賽 pB

Subtasks

No. Testdata Range Constraints Score
1 0~3 範例測資 0
2 0~33 無額外限制 100

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 1048576 1048576 1 2
1 1000 1048576 1048576 1 2
2 1000 1048576 1048576 1 2
3 1000 1048576 1048576 1 2
4 1000 1048576 1048576 2
5 1000 1048576 1048576 2
6 1000 1048576 1048576 2
7 1000 1048576 1048576 2
8 1000 1048576 1048576 2
9 1000 1048576 1048576 2
10 1000 1048576 1048576 2
11 1000 1048576 1048576 2
12 1000 1048576 1048576 2
13 1000 1048576 1048576 2
14 1000 1048576 1048576 2
15 1000 1048576 1048576 2
16 1000 1048576 1048576 2
17 1000 1048576 1048576 2
18 1000 1048576 1048576 2
19 1000 1048576 1048576 2
20 1000 1048576 1048576 2
21 1000 1048576 1048576 2
22 1000 1048576 1048576 2
23 1000 1048576 1048576 2
24 1000 1048576 1048576 2
25 1000 1048576 1048576 2
26 1000 1048576 1048576 2
27 1000 1048576 1048576 2
28 1000 1048576 1048576 2
29 1000 1048576 1048576 2
30 1000 1048576 1048576 2
31 1000 1048576 1048576 2
32 1000 1048576 1048576 2
33 1000 1048576 1048576 2
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