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  1. #include <stdio.h>
  2. char str[101];
  3. int temp,i,j,n,flag;
  4. int main() {
  5. 	scanf("%i %s",&n,str);
  6. 	for(i=1;i<n/2+1;i++)
  7. 		if(str[0]==str[i]){
  8. 			for(j=0,flag=1;j<i;j++)
  9. 			if(str[j]!=str[j+i])
  10. 				flag=0;
  11. 			if(flag)	temp=i;
  12. 		}
  13. 	printf("%i",(strlen(str)-2*temp)+(temp?++temp:temp));
  14. }
Success #stdin #stdout 0s 5392KB
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stdin
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7
abcabca
stdout
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5
https://ideone.com/aUj8nE
language:
C (gcc 8.3)
created:
2 years ago
visibility:
public

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