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  1. #include<stdio.h>
  2.  
  3.   int main(){
  4.     int c=0;
  5.     int a[33];
  6.     int k,s,u;
  7.     a[0]=2;
  8.     a[1]=-1;
  9.     for(int i=0;i<31;i++){
  10.         a[i+2]=0-a[i+1]+a[i]+2;
  11.     }
  12.     printf("%d",a[32]);
  13.  
  14.   	return 0;
  15.   }
Success #stdin #stdout 0.01s 5288KB
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6534929
https://ideone.com/dAUSSo
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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