Uva 490 Rotating Sentences

#include<stdio.h> #include<string.h> int main() { char ch[110][110]; int i=0,j,k; int max; while(gets(ch[i])!=NULL) { if(i==0) max = strlen(ch[i]); else if(max<strlen(ch[i])) max = strlen(ch[i]); i++; } for(j=0;j<max; j++) { for(k=i-1; k>=0;k--) { if(j<strlen(ch[k])) printf("%c",ch[k][j]); else if(k!=0) printf(" "); } printf("\n"); } return 0; }