# DCP-30: Count It Back to All Problems

In this problem you have to count the letters in a string and print the count. For this problem always consider the string will only contain lowercase English letters that is ‘a’ to ‘z’ only. So there is no space or other invalid character in input. You have to count the frequency of each letter and print the frequency along with the letter. If any letter has zero frequency (zero occurrences) then you should skip printing it. Input: ------ First line of the input will consist of an integer which represent the test case **T (0 < T<= 30)**. Each test case contains a string of only lower case English letters. You can assume the length of the string will be no greater than 100 characters. Output: ------- For each test case first print the test case number as “**Case X:**” where **X** is the test case number. Then print the frequencies of each letter. Each letter should be printed in a line with the format, “**A B**”. Where **A** is the letter and **B** is the frequency. Any frequency of 0 should be avoided from printing. You should print the list in ascending order of the letter that is you should print frequency of ‘a’ first then ‘b’, then ‘c’ up to ‘z’. Sample Input ------------ 3 blabla dragon thisishasan Sample Output ------------- Case 1: a 2 b 2 l 2 Case 2: a 1 d 1 g 1 n 1 o 1 r 1 Case 3: a 2 h 2 i 2 n 1 s 3 t 1

### Problem Limits

 Language Time Limit (seconds) C 1.00 C++ 1.00 C++14 1.00 C# 2.00 Go 2.00 Java 2.00 JavaScript 2.00 Objective-C 2.00 Perl 2.00 PHP 2.00 Python 2.00 Python3 2.00 Ruby 2.00 VB.Net 2.00

# 311/568

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01 Sabyasachi Cpp14 0.00s
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10 maxhasan Cpp14 0.00s
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13 terminator_c Cpp14 0.00s
14 ammasum Cpp14 0.00s
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26 giash_uddin Cpp14 0.00s
27 HM39 Cpp14 0.00s
28 Light_Yagami407 Cpp14 0.00s
29 Peregrine_Falcon Cpp14 0.00s
30 return_SS Cpp14 0.00s
31 gulzar Cpp14 0.00s
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33 mhfarabi09 Cpp14 0.00s
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36 Saimum_140128 Cpp14 0.00s
37 afzalul Cpp14 0.00s
38 anik_JU Cpp14 0.00s
39 zitul_mahmud Cpp14 0.00s
40 hafizur_acb Cpp14 0.00s
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