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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int a,b,C,S;
  5.     scanf("%d%d",&a,&b);
  6.     C = 2*(a + b);
  7.     S = a * b;
  8.     printf("周长 = %d\n面积 = %d",C,S);
  9.     return 0;
  10. }
  11.  
Success #stdin #stdout 0s 5284KB
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stdout
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周长 = 6
面积 = 2
https://ideone.com/gql8Zg
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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