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Math Theory
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Masalalar (20)
01
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Sevaraning bog'i
Math Theory
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02
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Yangicha o'yin
Math Theory
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03
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Modulli darajalash
Math Theory
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04
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Modulli invers (tub p)
Math Theory
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100 ball
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05
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Massiv GCD
Math Theory
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06
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Massiv LCM mod $10^9+7$
Math Theory
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07
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Kengaytirilgan Yevklid algoritmi
Math Theory
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100 ball
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08
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$N$ gacha tub sonlar soni
Math Theory
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09
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$N$-tub son
Math Theory
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10
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Tub ko'paytuvchilar (noyob)
Math Theory
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11
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Noyob tub ko'paytuvchilar soni
Math Theory
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12
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Euler totient $\phi(N)$
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13
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$\sum_{i=1}^{N} \phi(i)$
Math Theory
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14
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Bo'luvchilar soni $\tau(N)$
Math Theory
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15
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Bo'luvchilar yig'indisi $\sigma(N)$
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16
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Möbius funksiyasi $\mu(N)$
Math Theory
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17
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$N$ gacha kvadratlar soni
Math Theory
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18
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$N$ gacha kvadratsiz sonlar
Math Theory
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19
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$C(N, K) \bmod P$ (tub $P > N$)
Math Theory
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20
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$N!$ oxiridagi nollar
Math Theory
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100 ball
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