I am getting TLE
#includeusing namespace std;int main(){int n1,n2,n3;//cin>>n1>>n2>>n3;scanf("%d%d%d",&n1,&n2,&n3);int arr1[n1],arr2[n2],arr3[n3];for(int i=0;i scanf("%d",&arr1[i]);}for(int i=0;i scanf("%d",&arr2[i]);}for(int i=0;i scanf("%d",&arr3[i]);}int m=max(n1,max(n2,n3))+1;int result[m];int mini,count,j=0,k=0,l=0,v=0,a,b,c;while(j count=0;if(j else a=1600001;if(k else b=260002;if(l else c=3060003;mini=min(a,min(b,c));if(mini==a){j++;count++;}if(mini==b){k++;count++;}if(mini==c){l++;count++;}if(count>=2){result[v]=mini;v++;}}printf("%d\n",v);for(int i=0;i printf("%d\n",result[i]);}}
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