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:172.70.131.143
©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