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  1. #include <stdio.h> 
  2. #include <limits.h>
  3. #include <inttypes.h>
  4.  
  5. int main(void) { 
  6.   uint32_t x; 
  7.   for(; scanf("%"PRIi32,&x) > 0;
  8.        printf("%"PRIi32"\n",
  9.        (x )*( ( ( x / (1 << 31) ) + 1 ) % 2 ) +
  10.        (-x)*( ( ( x / (1 << 31) ) ) % 2 )   ) 
  11.      ); 
  12.   return 0; 
  13. } 
  14.  
Success #stdin #stdout 0s 1836KB
comments (?)
stdin
copy 
1
46
2
-5
10
-1488
-666
42
11
-54
-9
-5
555
-444
5465
-3
-354
465
3581
-68
777
-1
0
-0
-854
stdout
copy 
1
46
2
5
10
1488
666
42
11
54
9
5
555
444
5465
3
354
465
3581
68
777
1
0
0
854
https://ideone.com/qFaSe0
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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