PAT A1031 Hello World for U(gcc에서 gets()는 error)
1479 단어 PAT
Given any string of N (>=5) characters, you are asked to form the characters into the shape of U. For example, "helloworld"can be printed as:
h d
e l
l r
lowo
That is, the characters must be printed in the original order, starting top-down from the left vertical line with n~1~ characters, then left to right along the bottom line with n~2~ characters, and finally bottom-up along the vertical line with n~3~ characters. And more, we would like U to be as squared as possible -- that is, it must be satisfied that n~1~ = n~3~ = max { k| k <= n~2~ for all 3 <= n~2~ <= N } with n~1~
Input Specification:
Each input file contains one test case. Each case contains one string with no less than 5 and no more than 80 characters in a line. The string contains no white space.
Output Specification:
For each test case, print the input string in the shape of U as specified in the description.
Sample Input:
helloworld!
Sample Output:
h !
e d
l l
lowor#include
#include
int main(){
int n1,n2,nn;
char str[100];
scanf("%s",&str);
int N = strlen(str);
n1 = (N+2)/3;
n2 = (N+2)/3;
nn = N-n1-n2;
for(int i=0;i 이 내용에 흥미가 있습니까?
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PAT A 1049. Counting Ones (30)제목 The task is simple: given any positive integer N, you are supposed to count the total number of 1's in the decimal fo...
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