0 like 0 dislike
885 views

Trung is bored with his mathematics homeworks. He takes a piece of chalk and starts writing a sequence of consecutive integers starting with 1 to N (1 < N < 10000). After that, he counts the number of times each digit (0 to 9) appears in the sequence. For example, with N = 13, the sequence is: 

12345678910111213

In this sequence, 0 appears once, 1 appears 6 times, 2 appears 2 times, 3 appears 3 times, and each digit from 4 to 9 appears once. After playing for a while, Trung gets bored again. He now wants to write a program to do this for him. Your task is to help him with writing this program.
Input:
The input consists of several data sets. The first line of the input file contains the number of data sets which is a positive integer and is not bigger than 20. The following lines describe the data sets. For each test case, there is one single line containing the number N.
Output:
For each test case, write sequentially in one line the number of digit 0, 1, …9 separated by a space.

Sample Input

2
3
13


Sample Output

0 1 1 1 0 0 0 0 0 0
1 6 2 2 1 1 1 1 1 1

Sample Input 2

1
5


Sample Output 2

0 1 1 1 1 1 0 0 0 0
[Normal] Coding (C++) - asked in Introduction to Computer Programming II (C++)
ID: 49740 - Available when: Unlimited - Due to: Unlimited
| 885 views

2 Answers

0 like 0 dislike
Hidden content!
#include<iostream>
#include<cstring>
using namespace std;
int main()
{
    int a[10],b[20];
    int k,n;
** * ** * * * ** ** * * * * **
    for(int i=0;i<k;i++)
    {
*** *** * *** *** **** * * * * **** * * ** ** * * * *
** * * * **** ** ** ** * **** **** ** * * *** *
    }
    for(int i=0;i<k;i++)
    {
* * * * * * ** * * *** * * * **** * * * * * * ** * * ******
***** * * ** * ** ** ** * * * * * **** j = 0;j<=b[i];j++)
* * * * * * * ** *** * **** ***** * *
* * ** ** * **** ** ** ** *** * * ** ** *** *** ** * ** k = j;
*** * * *** * * * **** ** * *** *** ** ** * ** * ** * ** *
**** * * * * ****** **** * * *** *** **** **** * * ** ** * *
* *** * * * * ***** ** ** * *** **** ** *** * * *** * ** * * ** * **** * *** * * num =k%10;
** * * ** ** ** * * ** * ** ***** ** *** *** ** * ** *** * * * **** ** ** * * * ** ** **** *
* ** *** ** * * ** * **** ** * * * * * * *** * *** * ** *** * * * * * * ** ** *
* ***** * * ** ** *** ** * ************ *** * * ** * * ** * *
**** **** ** * ** * * *** ** ** ** * ** *** * * **
* * * * ** *** ** *** * * * ***** ** * * * * *
* * * * **** * *** ** * * * * * ***** * * ** **
** ***** *** ** ***** * ** ** ** * * ** * **** ** *** * ** * *** * *
* * * * * * * ** * **** ** * * * *** * *
* *** ** **** * * *** ** ** ** * * **** *** * * j = 0;j<10;j++)
** *** * ** * ***** * * * *** * * * * *
* * * * * **** ** **** ** ** ** *** ** ** *** ** **** ** ** * * *** *****
* ** * ** ** ** ** * ****** ** ** ***** ** *** * *** * ** **** * ** ** * **** * * * ** * ";
** * * ********* * * * * * ** * * * *** ** ** * * * ***** ** * * *** * * **** *
** **** ** ** * *** *** * **** * ****** * **** ** ** ** * * * *** * *** *
* * * * * **** * ** * ** * ** *** ** ** *** * * *
    }

    return 0;
}
answered by (-304 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <iostream>

using namespace std;

int main()
{
    int counter[10],counter2[10],arr[1000],arr2[1000];
    int n1,n2,n3,i,j=0,rem,dec,k;
    for(i=0;i<10;i++)
    {
**** * ** ** * ** *** * ** * *** * * **
* ** * ** ** * * *** **** ** ** ** *******
* * ** ** ** * * ** ****** * **** * * **** **
    }
    cin >> n1;
    if(n1>1)
    {
** * * *** ** ** * * * * **** *** ** ** >> n2;
* ** ** ***** ***** ** * * * ** ******** ***** * >> n3;
      
*** * ** * ***** * * *** ** *** * * ** * **
        {
* * *** ** ** * * **** ** *** * * ** * *** **** * * ** * ***
*** * ****** ** ***** * ** * *** **** * **** * * ** * * * * * *
** * ** *** * ** * * ** * * * ***** * * ** * **** ****** **
* * *** ** * * **** **** *** * * ** *** *** * * *** ** **** ******* *** * ** * * **** * ***
** * *** **** ** * * ** * *** * * * * * ** * ****** * * * ** ** * *** ****
** * *** *** **** * *** * * ** * * ****** * ** ** * * * * * ** * *
* * * ** * * * * ** *** ** *** *** * * * ** * * * ** * * * * *** * * ** * *** * *****
* ** * * ***** * * * * * * * * *** * * * * ** ** * * *** ** * ** * ** ** * **** ** **
* * * * ** * ** **** * ** * ** * * * * ** *** ** ** * ** * * **** **** ** * *
********* * ***** ** * * ****** *** ** * * * * * *** **
        }
**** ** * ** * * ** * * *** * ***** * ** ** * *** *** *
        {
** * * **** ** **** * ** * * * * *** **** * **** ****** * **** *** * *** *
****** *** ** **** ** * * * * ****** * ** * ** * *** ***** *
* *** * * * *** * **** * * * *** ** * * **** ** ** * ** ** ** * ** * ** * * ** * ** ** * *
* * * ***** * * * * * * * * * **** ** ** * *** * ** * * ** * * ** * * * ****** * * * * *
** * * *** ***** ** * * * ** ** * ****** * * ** * ******* ****** *
        }
*** *** * * ** * * ** ** ***** * ** **** * ** ** * *
        {
***** *** *** ** *** *** * * *** *** ** * * ** **** **** * ** **** * * ** *
* *** * * ***** ** * * ** * ** * ** * * * * * ** * * ** ** **
* ** * * *** * ***** * * * * * * * * ***** **** * ** ** *** *** * ** * ****
*** **** * * **** * ***** ******* * ** ** ****** ** * *** * * *** ** ** *** * * * * *** ** ** ** ** *** * *
* * * * **** * * * * * * *** * *** * ****** *** *** ** * *****
        }
** * * * ** * * * * * **** * *** ** * * **** **
        {
* ***** *** * * * *** ** * ** * *** * ** * * * *** * ***** * * * *
** * * * * * ** *** * **** ** * * ** * ***** * **** * * * ** * * << counter[i];
** ** ** ** ** * * * *** * * * * * * * ** * * *
*** ** * * ** * * * ***** * * **** * * ****** *** ** ** * *** ** ** *** << " " << counter[i];
* * *** * * ** *** * * ** * * ***
** * ** * * ** * * ** *** *** * ** ** ** *
* * * ***** ** * * ****** **** ** ** ** * ** * *
** ***** * * * **** *** * **** ** ** ** * *
*** * * ** ***** * ** * **** ** * * * ***** ** * ** ******* ***** * *
** *** **** ** * * * * * * *** * * ** ** **** * *** * ** * *** * * << counter2[i];
* * * * *** ***** * * * *** **** ***** * * * *** * * * ** ** *
** * ** ** * **** ** * ** **** * * *** ** **** ** * * ** * << " " << counter2[i];
        }
    }
    else
    {
* ***** ** * * * ** ** ** ****** * ****** ** **** ** * ** *

* * * ** * * * *** * ******* **** * **** **** *
        {
*** ****** *** * * ** *** * ****** * * ** ** ** * *** * * ** * * **
* * * ** * ** * ** * * *** * * * * * *** ***** * * ** ***** * ** * ***
** ** * * * ******* * * * ** ** * * ** * * ** ******* * ** **
** * ** * * ** * * *** * *** * ***** * ** ** *** *** ** * **** * ** ** ***** ***
*** *** ***** **** ** * * * ** * * * * ** * * ** * * * * *** *** * *** * **
* * ** *** * * * ** * * * * * * * ** ** * * * * ******** * *** * * * *** * ****
* * **** ** * **** *** * * *** *** * ** ** * * * ***** ** * ** * *** * ** ***** *** * *
* * * * * **** ** ** ** ** * ******* * * * * ** * * ***** ** ***
* * * ** ** **** ** * * * * * * ** * **** ** *** * ** * * ****** * *** * * *** ** * **
***** * * * ** *** ******* * * **** ***** * * ** * **** * *
*** * * *** ** * * ** * ** **** * ** * * *
* * * **** ** *** ***** * * *** *** * ** ** *** * ***
        {
* * ** ** ***** * * * * ** ***** ** * ****** **** ** * **** * ****
* * *** ** ** * * * ** ** *** ** * * ***** **** * * * ** * ***** ****
** *** * *** * ***** * * ** * * * ** ** * ** * * * * **** ** **** * * ** **** ** ** * ****
** * *** * * * ** * * ** * ** * ** * ** ** * * *** *** * ** * * * **** ******* *** * * * ***** *** * * *** * * * * **
** ****** * **** *** * **** * ** * ** ** * * *** * * *** ***
* * * * ** *** * * ** *** * **** ** * ** *** *****
      
* * * *** * *** * *** * * ** * * ** ** ** **** * * * **
** * ** ** ** ** * ***** **** * ****** *
* * * **** * ** *** ** *** ** * ** ** ** *** * **** ** *** * ** * ******
** *** * ** ****** * **** * ** ** * * ** ** * **** ** ** ** * << counter2[i];
** * * *** * *** *** **** * * ** * * * *** * * *** * ** **
** * ** *** ** * * ****** ** * * ** * * * ** ** * ****** *** << " " << counter2[i];
        }
    }
}
answered by (-323 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
Why??
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.234
©2016-2025

Related questions

0 like 0 dislike
1 answer
[Normal] Coding (C++) - asked May 17, 2018 in Introduction to Computer Programming II (C++)
ID: 52073 - Available when: Unlimited - Due to: Unlimited
| 536 views
12,783 questions
183,442 answers
172,219 comments
4,824 users