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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int
  5. main()
  6. {
  7.   char            s[100], *p;
  8.   int             cnt;
  9.  
  10.   while (fgets(s, 100, stdin) != NULL) {
  11.     s[strlen(s)-1]='\0';
  12.     cnt = 0;
  13.     p = strtok(s, " ");
  14.     while ((p = strtok(NULL, " "))) {
  15.       cnt++;
  16.       if (*p != '0') 
  17.         printf("%d:%s ", cnt, p);
  18.     }
  19.     puts("");
  20.   }
  21.   return 0;
  22. }
Success #stdin #stdout 0.01s 1720KB
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https://ideone.com/h7O6Io
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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