- 考级201909-1:输出第二个整数
- E
- @ 2023-7-24 11:19:06
#include <stdio.h>
intmain(){
  
  floata;
  scanf("%f",&a);
  if`(a<0)
      `a=-a;
  printf("|a|=%f"`,a);
  return0;
}
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            Information
- ID
- 547
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 3
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