All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: “ACGAATTCCG”. When studying DNA, it is sometimes useful to identify repeated sequences within the DNA.

Write a function to find all the 10-letter-long sequences (substrings) that occur more than once in a DNA molecule.

```
Input:
s = "AAAAACCCCCAAAAACCCCCCAAAAAGGGTTT"
Output: ["AAAAACCCCC","CCCCCAAAAA"]
```

def DNAseq(seqce): n=len(seqce) d={} temp=[] for i in range(n): sub=seqce[i:i+10] d[sub]=d.get(sub,0)+1 for key,val in d.items(): if val>1: temp.append(key) return temp seq=input('Enter the Sequence : ') print(DNAseq(seq))

**Input_1:**

Enter the Sequence : AAAAACCCCCAAAAACCCCCCAAAAAGGGTTT

**Output:**

CCCCCAAAAA AAAAACCCCC

**Input_2:**

Enter the Sequence : AAAAAAAAAAAAA**Output:**

AAAAAAAAAA

**ILLUSTRATION OF THE OUTPUT**

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