DCP-63: Cyclic String Back to All Problems

Easy Beginners Problems > Ad-hoc


Give two string T and S. Take a decision whether T is a cyclic string of S or not . For example abc and bca are two cyclic strings of one another. If we rotate abc for one time we get cab . Then again rotate cab and we get bca. That’s why abc and bca are two cyclic string of each other. But abc and bac are not cyclic string of each other. [Rotate means move the last character to first position of a string] Input: ------ At first gives you an integer **T (T<=10)**, is the number of test cases. Each case gives two strings T and **S ( 1<=T,S<=1000000 )** in two separated lines. Output: ------- Output **“YES”** if T is a cyclic string of S, otherwise output **“NO”**. Sample Input ------------ 2 abc bca abc bcd Sample Output ------------- YES NO *Look, For Test Case – 1 , if we rotate abc we will get abc -> cab -> bca . For Test Case – 2 , character d is not present in abc. So abc and bcd are not cyclic string of each other.*


Problem Setter:

Rajon Bardhan

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Problem Limits

Language Time Limit (seconds)
C 3.00
C++ 3.00
C++14 3.00
C# 5.00
Go 5.00
Java 5.00
JavaScript 5.00
Objective-C 5.00
Perl 5.00
PHP 5.00
Python 5.00
Python3 5.00
Ruby 5.00
VB.Net 5.00

Problem Stats

53/228

Solve/Submission

Ranking

# User Language Timing
01 nasif2587 Cpp14 0.02s
02 mdshs Cpp14 0.02s
03 emrul Cpp14 0.02s
04 afzalul Cpp 0.02s
05 7Mahfuz Cpp14 0.03s
06 Zeronfinity Cpp14 0.03s
07 tariqiitju Cpp14 0.03s
08 codehead Cpp14 0.09s
09 mhsjaber CSharp 0.09s
10 dmehrab06 Cpp14 0.10s
11 seyedssz Cpp14 0.10s
12 saiful130104 Cpp14 0.14s
13 anikatahsin Cpp14 0.14s
14 Dragon_162 Cpp14 0.15s
15 joymollick Cpp14 0.18s
16 MAHRahat Cpp14 0.18s
17 haasib Cpp14 0.20s
18 mahbub07 Cpp14 0.20s
19 rayhan50001 Cpp14 0.20s
20 sadia2427 Cpp14 0.20s
21 smriad Cpp14 0.20s
22 rithu Cpp14 0.20s
23 ash12 Cpp14 0.21s
24 smjlord068 Cpp14 0.24s
25 ssavi Cpp14 0.25s
26 math10 Cpp14 0.48s
27 Indro_BU Cpp14 0.52s
28 duronto20 Cpp14 0.55s
29 ahqmrf Cpp14 0.55s
30 murad_al_wajed Cpp14 0.56s
31 SIR_MBSTU Cpp14 0.60s
32 nuhu_iu Cpp14 0.61s
33 Mahmudul_Tushar Cpp14 0.61s
34 alhelal_cse Cpp14 0.66s
35 aniscseiu Cpp14 0.79s
36 PKP_007 Cpp14 1.29s
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