Question: int getRepeatedValue ( int nums [ ] , int n ) { if ( n = = 1 ) return - 1 ; int r

int getRepeatedValue(int nums[], int n){
if (n ==1) return -1;
int r = getRepeatedValue(nums,n-1);
if (r !=-1) return r;
for (int i =0; i < n-1; i++)
if (nums[i]== nums[n-1])
return nums[n-1];
return -1;
}

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