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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main() {
  5.     char s[1000], w[100], h[1000] = "";
  6.     int i, j, k, len;
  7.  
  8.     fgets(s, sizeof(s), stdin);
  9.     s[strcspn(s, "\n")] = 0;
  10.  
  11.     len = strlen(s);
  12.     i = 0;
  13.  
  14.     while (i < len) {
  15.         j = 0;
  16.         while (i < len && s[i] != ' ') {
  17.             w[j++] = s[i++];
  18.         }
  19.         w[j] = '\0';
  20.  
  21.         char r[100] = "";
  22.         for (k = j - 1; k >= 0; k--) {
  23.             if (k > 0 && w[k - 1] == 'n' && w[k] == 'g') {
  24.                 strcat(r, "ng");
  25.                 k--;
  26.             } else {
  27.                 char t[2];
  28.                 if (w[k] >= 'A' && w[k] <= 'Z') w[k] += 32;
  29.                 t[0] = w[k];
  30.                 t[1] = '\0';
  31.                 strcat(r, t);
  32.             }
  33.         }
  34.  
  35.         if (strlen(h) > 0) strcat(h, " ");
  36.         strcat(h, r);
  37.  
  38.         while (i < len && s[i] == ' ') i++;
  39.     }
  40.  
  41.     if (h[0] >= 'a' && h[0] <= 'z') h[0] -= 32;
  42.  
  43.     printf("%s\n", h);
  44.     return 0;
  45. }
  46.  
Success #stdin #stdout 0s 5300KB
comments (?)
stdin
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Saya orang malang
stdout
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Ayas ngaro ngalam
https://ideone.com/THpAuk
language:
C (gcc 8.3)
created:
15 days ago
visibility:
public

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