Got My First Success Yesterday in 3bld..

But I write the edges and corners letters on a paper and memorize them then solve the cube..

And Only One time I have solved it bld..most of the time i end up with 3 misplaced edges arranged like a u perm...why is this so..can anyone tell me..?

Why this u perm occurs most of the time..?

But I write the edges and corners letters on a paper and memorize them then solve the cube..

And Only One time I have solved it bld..most of the time i end up with 3 misplaced edges arranged like a u perm...why is this so..can anyone tell me..?

Why this u perm occurs most of the time..?