490 - Rotating Sentences

[brianfry713]

There should be spaces at the end of the last two lines of the sample output.

[xtine.m]

For the sample input, you're printing null characters at the end of the last two lines.

hi! are you referring to the first sentence? since it has lesser characters it prints null characters. should it print a space? I edited my last code so it will print a space. so i added this code. but I still get a wrong answer.

Code: Select all

for (j = 0; j < c; j++) {
		temp = counter[j];
		if (high > temp) {
			min = high - temp;
			for (k = min; k >= 0 ;) {
			Tmin = temp+k;
			input[j][Tmin] = ' ';
			
			k--;
			}
		}
	} 

[brianfry713]

There should be spaces, not null characters. Post your full code.

[xtine.m]

Here's my full code:

Code: Select all

#include <stdio.h>

int main(){
	char input[100][100] = {'\0'};
	int counter[100] = {0}; 
	char ch;
	int a = 0;
	int b = 0;
	int c = 0;
	int h;
	int i;
	int j;
	int k;
	int temp;
	int min = 0;
	int Tmin = 0;
	int nos = 0; 
	int high = 0; 
	
	while (scanf ("%c", &ch) != EOF) {
		if (ch != '\n') {
			if (ch != '\t'){
				input[a][b] = ch;
				b++;
			}
		} else {
			counter[c] = b;
			
			if (high <= b) {
				high = b; 
			}
			
			c++;
			b = 0;
			a++;
			input[a][b] = ch;
		}
		nos = a;
		
	}
	
	for (j = 0; j < c; j++) {
		temp = counter[j];
		if (high > temp) {
			min = high - temp;
			for (k = min; k >= 0 ;) {
			Tmin = temp+k;
			input[j][Tmin] = ' ';
			k--;
			}
		}
	} 
	printf("\n");
	a = nos - 1;
	
	for (h = 0;h < high;) {
		for (i = a; i >= 0; i--) {
			printf("%d", input[i][h]);
		}
		printf("\n");
		h++;
	} 
	return 0;
}

[brianfry713]

Line 58 should be %c not %d.

[@ce]

What's wrong??
My code :-

Code: Select all

AC

[brianfry713]

You're printing an extra line at the end with two spaces.

[@ce]

I tried this....still WA
My code :-

Code: Select all

AC

[brianfry713]

Don't print an extra blank line at the end. The last line should be quotes, space, newline.

[shikhar.atri]

GETTING WRONG ANSWER.....SOMEBODY PLZ TELL ME WATS WRNG WID DA CODE

Code: Select all

  #include<iostream>
  #include<cstdio>
  #include<cmath>
  #include<cstdlib>
  #include<cstring>
  #include<algorithm>
  #include<vector>
  #include<stack>
  #include<deque>
  #include<queue>
  #include<utility>
  # define U unsigned long long int
  # define L long long int
  # define INF 2147483648
  using namespace std;
  int main()
  {
      string s[100];
      int size[100];
      //getchar();
      int i=0,k=0;
      while(getline(cin,s[i]))
      {
          size[i]=s[i].size();
          if(k<size[i])k=size[i];
          i++;                
      }
      int n=i;
      /*for(int i=0;i<n;i++)
      {
              cout<<s[i];        
      }*/
      int j=0;
      //cout<<k<<endl;
      while(1)
      {
              for(int i=n;i>=0;i--)
              {
                 if(j<s[i].size())
                 {
                     cout<<s[i].at(j);                               
                 }          
              }
              cout<<endl;
              j++;
              if(j==k)break;
              
      }
      //system("pause");
  }

[brianfry713]

For the sample input, there should be a space at the end of the last two lines of the output.

[mfjuzar]

Im having the same problem, but its in pascal language, the output seems to match exactly as written in the problem, whats wrong?

Code: Select all

var
txt1,txt2: string;
i,l:integer;

begin
readln(txt1);
readln(txt2);

if length(txt1)> length(txt2) then 
	l:=length(txt1)
	else
	l:=length(txt2);

for i:= 1 to l do begin
write(txt2[i]);
write(txt1[i]);
if i=l then else writeln;
end;

end.

[brianfry713]

For the sample input, there should be a space at the end of the last two lines of the output.

[hello]

What is the problem

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  Deleted after got AC

[brianfry713]

Next time post your full code.

Try either making arr global or add memset(arr, 0, sizeof(arr))