What is Cross Join and in which scenario do we use Cross Join?

1021

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You have given 2 array. You need to find whether they will create the same BST or not. For example: Array1:10 5 20 15 30 Array2:10 20 15 30 5 Result: True Array1:10 5 20 15 30 Array2:10 15 20 30 5 Result: False One Approach is Pretty Clear by creating BST O(nlogn) then checking two tree for identical O(N) overall O(nlogn) ..we need there exist O(N) Time & O(1) Space also without extra space .Algorithm ?? DevoCoder guest Posted 3 months ago # #define true 1 #define false 0 int check(int a1[],int a2[],int n1,int n2) { int i; //n1 size of array a1[] and n2 size of a2[] if(n1!=n2) return false; //n1 and n2 must be same for(i=0;ia1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

3195

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What is SFC command?

1007

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What is spinwait?

855

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Do you have recombinant protein expression experience? Explain?

2824

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How to handle errors in Web API?

1197

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Is orm slow?

372

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low frequency protection why recomend?

2289

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Why swings are called lightweight components?

1061

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What networking or business groups are you involved for increasing sales?

1709

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What is the stylesheet structure used with xslt?

930

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What is the extension of master page in asp.net?

981

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Which sorting is used in arrays sort in java?

1090

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Is Demonetization a boon or bane for the country?

1248

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Why do I need a hardware management console, anyway?

3

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