Beginner
Beginners Problems > Ad-hoc
**Akash** is good at mathematics. One day his father give him a problem. He gives Akash two positive integers **N** and **P**. Akash has to find the ***largest number that can be formed by replacing digits at at most P places in the Number N***. Akash seems that the problem is very tough for him. So he asked you for your help. You will be given two positive integers **N** and **P**. You have to output the largest integer number that can be made by the above procedure. Input: ------ The first line of the input is the number of test cases **T(1 ≤ T ≤ 80)**.<br> Each of the **T** lines contains two integers **N(1 ≤ N ≤ 10^18)** and **P(0 ≤ P ≤ 9)** separated by a single space. Output: ------- For each test case, print a single line **“Case A: X"**(without quotation marks)starting from one in one line. Here **A** is the case number and **X** is the largest number. Sample Input ------------ 2 193 2 70843010538381368 7 Sample Output ------------- Case 1: 999 Case 2: 99999990538381368
Language | Time Limit (seconds) |
C | 1.00 |
C++ | 1.00 |
C++14 | 1.00 |
C# | 3.00 |
Go | 3.00 |
Java | 3.00 |
JavaScript | 3.00 |
Objective-C | 3.00 |
Perl | 3.00 |
PHP | 3.00 |
Python | 3.00 |
Python3 | 3.00 |
Ruby | 3.00 |
VB.Net | 3.00 |
Solve/Submission
# | User | Language | Timing |
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01 | hrOarr | Cpp14 | 0.00s |
02 | Mr_adnan | Cpp14 | 0.00s |
03 | anik_JU | Cpp14 | 0.00s |
04 | pulak_ict_mbstu | Cpp14 | 0.00s |
05 | FariD | Cpp14 | 0.00s |
06 | badhansen123 | Cpp | 0.00s |
07 | Arpan_cse_2k14 | Cpp14 | 0.00s |
08 | Yeasin10A | Cpp14 | 0.00s |
09 | showmic | Cpp14 | 0.00s |
10 | Bruteforcekid | Cpp14 | 0.00s |
11 | subhashis_cse | Cpp | 0.00s |
12 | Zayed | Cpp14 | 0.00s |
13 | Maruf_75 | Cpp | 0.00s |
14 | zip_light | Cpp14 | 0.00s |
15 | SakibAlamin | Cpp14 | 0.00s |
16 | mir_lutfur_rahman | Cpp14 | 0.00s |
17 | Jakir_Hossain_Sust | Cpp14 | 0.00s |
18 | kakarotto | Cpp | 0.00s |
19 | bu_hridoy | Cpp14 | 0.00s |
20 | Knight_King | Cpp14 | 0.00s |
21 | KNUTH | Cpp | 0.00s |
22 | obujgalib | Cpp | 0.00s |
23 | _GhOstMan_ | Cpp14 | 0.00s |
24 | ArifKhanShubro | Cpp | 0.00s |
25 | Atik_Ahamed | Cpp14 | 0.00s |
26 | jayed_al_hasan | Cpp14 | 0.00s |
27 | IIUC_minhazmiraz | Cpp14 | 0.00s |
28 | mir003 | Cpp | 0.00s |
29 | AlaminJust | Cpp14 | 0.00s |
30 | Digonta | Cpp14 | 0.00s |
31 | joymollick | Cpp14 | 0.00s |
32 | tlcakash | Cpp14 | 0.00s |
33 | sharifulalam | Cpp14 | 0.00s |
34 | ssohan | Cpp14 | 0.00s |
35 | Tanmoy | Cpp14 | 0.00s |
36 | prodipdatta7 | Cpp14 | 0.00s |
37 | atik | Cpp14 | 0.00s |
38 | azizsabuj | Cpp14 | 0.00s |
39 | akib9ctg | Cpp14 | 0.00s |
40 | johnbrightnew01 | Cpp | 0.00s |
41 | aseem_cu | Cpp14 | 0.00s |
42 | nurshuvo51 | Cpp14 | 0.00s |
43 | smriad | Cpp | 0.00s |
44 | Ishrak | Cpp | 0.00s |
45 | emrul | Cpp14 | 0.00s |
46 | _dipu | Cpp14 | 0.00s |
47 | mhiceiu | Cpp | 0.00s |
48 | mohibur | Cpp14 | 0.00s |
49 | Raka143 | Cpp14 | 0.00s |
50 | lolcoder | Cpp14 | 0.00s |
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