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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int x;
  6.     while (scanf("%d", &x) != EOF) { printf("%d", x); }
  7.  
  8.     return 0;
  9. }
  10.  
Success #stdin #stdout 0s 2296KB
comments (?)
stdin 
1 2 3 4
stdout 
1234
https://ideone.com/inAoy9
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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