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So, when the envoys came to the folk of Lot, 61 he said: "Surely you are an unknown folk." 62 They said: "Nay, we have brought to you that concerning which they have been in doubt. 63 We have come to thee with the truth, and assuredly we speak truly. 64 So set out with your family in a watch of the night, and keep yourself behind them, and no one of you may turn around, and keep going ahead as you have been commanded." 65 And [through Our messengers] We revealed unto him this decree: "The last remnant of those [sinners] shall be wiped out in the morn." 66 Then came the people of the city, exulting at the news. 67 He said: Lo! they are my guests. Affront me not! 68 but be conscious of God and disgrace me not!" 69 They answered: "Have we not forbidden thee [to offer protection] to any kind of people?" 70 He said: Here are my daughters, if ye must be doing (so). 71 By thy life (O Muhammad) they moved blindly in the frenzy of approaching death. 72 Then the (Awful) Cry overtook them at the sunrise. 73 We turned the town upside down and rained upon them stones of clay. 74 Surely in that are signs for such as mark; 75 And verily they are on a pathway lasting. 76 Surely, in that there is a sign for those who believe. 77 And the Companions of the Wood were also wrong-doers; 78 So We took vengeance on them. Both are still there on the highway, plain for all to see. 79
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ملاحظات وتعليمات
Notes and Instructions
كيف تعمل منظومة تمارين الحفظ؟ عند أدنى مستوى 0، تكون كل الكلمات ظاهرة. بينما يُخفي أعلى مستوى 9 كل الكلمات. فكيف تعمل المستويات المتوسطة، مثل 3، على سبيل المثال؟ قد تعتقد بأن المنظومة تخفي 3 من كل تسع كلمات بدقة. ليس تماما! في المستوى 3، لكل كلمة فرصة اختفاء بنسبة 3 من 9، و6 من 9 لتكون ظاهرة. بمعنى آخر، من الممكن، ولكن باحتمال شبة معدوم، أن تكون جميع كلمات المستوى 3 مخفية، أو أن تكون جميعها ظاهرة! وكذلك أيضًا، ففي المستويات المتوسطة، وبما يتناسب مع مستوى الصعوبة، يمكن أن تكون المخابئ غير كاملة أو شفافة جزئيًا بحيث تظهر الكلمات جزئيًا تحتها.
How does the memorization exercise algorithm work? At the lowest level 0, all words are visible. While the highest level 9 hides all words. What about at mid-level, like 3, for example? You might think that the algorithm hides precisely 3 out of every nine words. Not quite! At level 3, each word has a 3 out of 9 chance to hide, and 6 out of 9 to be visible. In other words, it is possible, but highly unlikely, for all words at level 3 to be hidden, or, that all of them to be visible! Also, at mid-levels, and in proportion to the difficulty level, hideouts can be partially incomplete or transparent so that words may be partially visible underneath.