Nws yuav qhia tus menyuam kom suav tau yooj yim dua li cas? Nrog ib tug me nyuam muaj ib xyoos nws yog ib qho tseem ceeb rau kev ua si nrog ntiv tes, khoov thiab flexing tus ntiv tes rau ntawm tus me nyuam lub npiv nco rau tus xov tooj, nrog rau qhov tseeb qhov tseeb.
Rau ob xyoos ntawm tus me nyuam nws yog ib qho tsim nyog yuav tau paub nrog cov ntsiab lus xws li "ib qho" thiab "ntau". Rau qhov no koj tuaj yeem nqa pebbles thiab ob lub thawv thiab muab tso rau hauv thawj lub xuab zeb, thiab nyob rau hauv ob ntxiv sau ntau. Nws yog tsim nyog los qhia cov ntsiab lus ntawm cov ntsiab lus, vim pom tau tus me nyuam pom yooj yim dua tshiab. Nws tseem yog qhov tsim nyog los piav rau tus me nyuam seb qhov piv txwv yog "zero". Rau qhov no, nws yog qhov tsim nyog los qhia tus me nyuam tias yog los ntawm thawj lub npov rau ib lub tsig pob zeb, ces yuav muaj tas, piv txwv li, zero pebbles.
Tom qab ob xyoos koj tuaj yeem kawm tau cov npe ntawm tus menyuam nrog, pib ntawm 1 txog 10, kom meej meej thiab nrov nrov cov naj npawb, thiab tus me nyuam yuav rov qab rau koj. Tom qab ob peb tshooj me nyuam yaus kawm cov npe ntawm cov zauv thiab nws yuav tau tsiv mus rau kaum rau tom ntej. Cov me nyuam yaus yooj yim dua rau rov ntsuas cov khoom tiag, yog li xav txog nws cov noog ntawm cov twig, cov nyees khawm ntawm lub tsho poj niam, cov niam tais ntawm lub rooj zaum ntawm qhov nkag thiab ntau yam ntxiv uas nyob ib ncig ntawm koj thaum taug kev.
Rau kev yoojyim nco, ua si nrog menyuam mos. Hu tus lej xov tooj, piv txwv li, koj hais tias "ib qho" nws yog "ob", koj yog "peb", nws yog "plaub", thiab hloov chaw.
Thaum tus me nyuam kawm txog tus account rau pem hauv ntej, rov pib dua tus account rov qab - peb, ob, ib tug. Piv txwv, taug kev koj mus rau pem hauv ntej thiab lub sij hawm no koj suav ua ke - 1, 2, 3, thiab thaum twg koj rov qab nqis, suav 3, 2,1. Thiab yog li tus me nyuam yuav ua si cov lej ua si thiab tib lub sij hawm nws yuav tsis poob qhov muaj siab, kawm ntxiv.
Thaum peb kawm nrog tus cim tshis ntawm 1 mus rau 10 tuaj yeem mus rau ntau txhiab. Piav rau nws hais tias lo lus "dtsat" piav qhia txog daim duab 10 thiab yog tias txhua tus twb paub txog lub npe ntxiv rau ntawm "dtsat", ces koj tau txais cov duab ib-rau-kaum, 12.13, thiab lwm yam. Rau kev pom kev, siv suav cov ntawv, lossis cov khoom siv, ua ntej xim xim kaum txhua ntawm ib qho xim. Tso kaum lub teeb ua ntej nws thiab muab ib qho ntxiv rau saum toj, piav rau tus me nyuam tias 11 sticks pw pem lub taub hau nws. Tsis txhob maj, qhov tseem ceeb tshaj plaws uas koj tus me nyuam to taub txog txoj cai ntawm kev tsim cov najnpawb. Thiab maj mam nws yuav kawm txog suav mus rau 100, thiab nco ntsoov rov hais dua cov khoom uas dhau los ua ntej txoj hauj lwm tshiab.
Koj thiab tus me nyuam tab tom kawm cov zauv los ntawm 1 mus rau 100 nrog rau qhov no koj yuav tsum qhia tus me nyuam thiab cov duab kos duab ntawm cov duab. Siv ib lub xov tooj sib nqus lossis cubes kis tawm hauv ib qho chaw pom zoo kom tus lej pheej nyob ntawm koj ob lub qhov muag, yog li tus me nyuam yuav nco ntsoov qhov lawv pom zoo. Yog tias tus me nyuam koom nrog cov khoom uas twb paub txog nws lawm, nws yuav nco qab tau cov duab lawv tus kheej, piv txwv li, ib chav tsev zoo ib yam li lub carnation, ib deuce mus rau ib qho dej, plaub mus rau ib lub rooj zaum, thiab lwm yam.
Koj tus me nyuam twb paub lawm tias yuav suav? Li ntawd, peb yuav tsum pib kawm ntxiv thiab rho tawm, nrog rau kev piav qhia rau nws xws li ib qho kev sib piv.
Nco ntsoov siv cov ntaub ntawv kho kom zoo. Ua ntej koj noj ob peb khob noom qab lawv suav. Qhia rau tus me nyuam tias koj tam sim no muaj 3 khob noom cookie thiab yog tias koj noj ib yuav muaj ob lub khob noom, i.e. 3-1 = 2. Thiab yog hais tias nyob rau lub rooj muaj 4 pears thiab mus muab (ntxiv) ib ntxiv, koj yuav tau txais 5 pears. Hauv kev dhau mus, qhia rau kuv tias ob lub txiv pears muaj tsawg dua 5 xyoos.
Sij hawm dhau los, qhia tus menyuam kom nco qab hauv siab, thiab siv cov ntiv tes thiab khoom siv rau kev ua haujlwm tshiab. Sau ua ke cov teeb meem yooj yooj yim, piv txwv li - nyob rau ib ceg muaj 3 sparrow, ib tug tau khiav tawm, muaj pes tsawg tus noog ntoo tawm lawm? Yog hais tias koj daws tsis tau qhov teeb meem, nug tus me nyuam kom nws xav tias tus sparrow hauv nws lub siab, thiab tom qab ntawd nws yuav qhia qhov tseeb rau koj. Mus ua ntau yam haujlwm, qhia tus menyuam kom tau teeb tsa cov teeb meem. Txhua tus me nyuam muaj peev xwm kos, piv txwv li, ib tug duab plaub thiab ntau lub voj ntawm nws, yog tias nws yuav yog ib lub thawv nrog apples, yog hais tias nws hais ntxiv rau kev ua hauj lwm, ces kos ib qho ntxiv thiab ob lub thawv, thiab yog tias raug rho tawm, hla tawm cov txiv av hauv lub thawv. Yog li, tus me nyuam tau yooj yim daws nrog cov teeb meem ntawm txhua theem ntawm complexity.
Yog li yuav muab tus me nyuam ib nrab hnub ib hnub los txhim kho thiab qhia zaj lus qhia thaum ntxov, koj yuav paub tseeb tias hauv tsev kawm ntawv koj tus me nyuam yuav muaj teeb meem tsawg dua thiab muaj kev ntseeg siab ntxiv tias nws yuav ua tiav. Thiab thaum koj ua qhov no koj yuav cawm tau koj tus kheej thiab koj tus menyuam los ntawm kev nyeem tsis tau thiab siv tsis tau los ntawm lub plawv.