\u0110\u00e1nh l\u00f4 d\u00e0n l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i l\u1ef1a ch\u1ecdn s\u1eed d\u1ee5ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi m\u1edbi tham gia ch\u01a1i l\u00f4 \u0111\u1ec1. H\u00e3y c\u00f9ng website ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u m\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m v\u00e0 b\u00ed quy\u1ebft (k\u1ef9 n\u0103ng, kinh nghi\u1ec7m) \u0111\u00e1nh l\u00f4 theo d\u00e0n trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n
L\u00f4 d\u00e0n l\u00e0 g\u00ec<\/h2>\n
L\u00e0 d\u00e0n \u2013 \u0111\u00e1nh l\u00f4 theo d\u00e0n d\u1ec5 hi\u1ec3u \u0111\u00f3 l\u00e0 \u0111\u00e1nh nhi\u1ec1u con l\u00f4 m\u00e0 ng\u01b0\u1eddi ch\u01a1i cho r\u1eb1ng con s\u1ed1 \u0111\u00f3 c\u00f3 t\u1ec9 l\u1ec7 x\u00e1c xu\u1ea5t v\u1ec1 cao nh\u1ea5t. \u0110\u1eb7c \u0111i\u1ec3m l\u00f4 d\u00e0n l\u00e0 bao g\u1ed3m 3 con tr\u1edf l\u00ean v\u00e0 c\u00f3 nh\u1eefng c\u1eb7p song th\u1ee7 l\u00f4 c\u00f3 d\u1ea1ng theo c\u00f4ng th\u1ee9c AB, BA (V\u00ed d\u1ee5 : C\u1eb7p l\u00f4 24 42 ho\u1eb7c 56 65..).<\/p>\n
\u01afu \u0111i\u1ec3m c\u1ee7a vi\u1ec7c \u0111\u00e1nh l\u00f4 theo d\u00e0n l\u00f4: \u0110\u00e1nh l\u00f4 d\u00e0n tuy mang l\u1ea1i l\u1ee3i nhu\u1eadn (ti\u1ec1n th\u1eafng l\u00e3i) kh\u00f4ng cao, tuy nhi\u00ean l\u1ea1i \u0111\u1eb7c bi\u1ec7t r\u1ea5t an to\u00e0n, th\u01b0\u1eddng s\u1ebd \u00edt khi b\u1ecb thua ti\u1ec1n ho\u1eb7c c\u00f3 thua th\u00ec c\u0169ng s\u1ebd thua r\u1ea5t \u00edt.<\/p>\n
V\u00ed d\u1ee5:<\/span> N\u1ebfu b\u1ea1n ch\u1ecdn d\u00e0n l\u00f4 4 s\u1ed1( hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi 4s) tr\u00ean \u0111\u00e0i mi\u1ec1n B\u1eafc v\u1edbi s\u1ed1 \u0111i\u1ec3m c\u01b0\u1ee3c l\u00e0 10 \u0111i\u1ec3m, s\u1ed1 v\u1ed1n ph\u1ea3i b\u1ecf ra l\u00e0 4x10x2=1.080.000. V\u1edbi t\u1ec9 l\u1ec7 l\u00f4 \u0111\u1ec1 1 \u0103n 99 c\u00f2n n\u1ebfu b\u1ea1n \u0103n \u0111\u01b0\u1ee3c l\u00f4 2 nh\u00e1y trong d\u00e0n l\u00f4 \u0111\u00f3, s\u1ed1 ti\u1ec1n s\u1ebd l\u00e0 2x10x99 \u2013 1080 = 900 \u0111i\u00eam t\u01b0\u01a1ng \u0111\u01b0\u01a1ng . 900.000 VN\u0110.<\/p>\n <\/p>\n Tuy vi\u1ec7c \u0111\u00e1nh l\u00f4 theo d\u00e0n l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i an to\u00e0n, tuy nhi\u00ean khi ch\u01a1i c\u0169ng \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i c\u1ea7n c\u00f3 kinh nghi\u1ec7m \u0111\u1ec3 t\u0103ng t\u1ef7 l\u1ec7 (x\u00e1c su\u1ea5t) tr\u00fang l\u00f4 l\u00ean cao. C\u00f3 kh\u00e1 nhi\u1ec1u c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 t\u00ednh ra d\u00e0n l\u00f4. Ngo\u1ea1i tr\u1eeb vi\u1ec7c ch\u01a1i nh\u1eefng con s\u1ed1 m\u00e0 b\u1ea1n th\u00edch, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o d\u00e0n v\u00e0 b\u1eafc c\u1ea7u l\u00f4 hi\u1ec7u qu\u1ea3 b\u1ea1n ch\u01a1i n\u00ean ki\u1ec3m th\u1eed.<\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i l\u00f4 c\u00f3 x\u00e1c su\u1ea5t v\u1ec1 cao v\u00e0 kh\u00f4ng g\u00e2y hoang mang khi ch\u01a1i l\u00f4 d\u00e0n t\u1ea1o b\u1eb1ng \u1ee9ng d\u1ee5ng. B\u1eafc c\u1ea7u, hay c\u00f2n g\u1ecdi l\u00e0 soi c\u1ea7u, l\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a nh\u1eefng ng\u00e0y g\u1ea7n nh\u1ea5t. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1eadn d\u1ee5ng k\u1ef9 n\u0103ng ph\u00e2n t\u00edch, ch\u1ecdn l\u1ef1a v\u00e0 cu\u1ed1i c\u00f9ng cho ra k\u1ebft qu\u1ea3. N\u00f3 t\u1ed1n kh\u00e1 nhi\u1ec1u th\u1eddi gian v\u00e0 y\u00eau c\u1ea7u ng\u01b0\u1eddi ph\u00e2n t\u00edch ph\u1ea3i tinh m\u1eaft l\u1ef1a s\u1ed1.<\/p>\n V\u1eady c\u00f3 ph\u01b0\u01a1ng th\u1ee9c n\u00e0o c\u00f3 th\u1ec3 l\u1ea5y d\u00e0n m\u00e0 kh\u00f4ng \u0111\u00f2i h\u1ecfi s\u1ef1 t\u00ednh to\u00e1n kh\u00f4ng? C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3. \u0110\u00f3 l\u00e0 nh\u1eefng d\u00e0n c\u00f3 s\u1eb5n trong t\u1ef1 nhi\u00ean:<\/p>\n D\u00e0n l\u00f4 \u0111\u1ea7u ch\u1eb5n: 00,01,02,03,04,05,06,07,08,09,20,21,22,23,24,25,26,27,28,29,40,41,42,43,44,45,46,47,48,49,60,61,62,63,64,65,66,67,68,69,80,81,82,83,84,85,86,87,88,89.<\/p>\n<\/li>\n D\u00e0n l\u00f4 \u0111\u1ea7u l\u1ebb: 10,11,12,13,14,15,16,17,18,19,30,31,32,33,34,35,36,37,38,39,50,51,52,53,54,55,56,57,58,59,70,71,72,73,74,75,76,77,78,79,90,91,92,93,94,95,96,97,98,99.<\/p>\n<\/li>\n D\u00e0n l\u00f4 \u0111\u1ea7u b\u00e9 (x\u1ec9u): 00,01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49.<\/p>\n<\/li>\n D\u00e0n l\u00f4 \u0111\u1ea7u l\u1edbn (t\u00e0i): 50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99.<\/p>\n<\/li>\n D\u00e0n l\u00f4 \u0111u\u00f4i ch\u1eb5n: 00,02,04,06,08,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98<\/p>\n<\/li>\n D\u00e0n l\u00f4 \u0111u\u00f4i l\u1ebb: 01,03,05,07,09,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97,99<\/p>\n<\/li>\n D\u00e0n l\u00f4 \u0111u\u00f4i b\u00e9: 00,01,02,03,04,10,11,12,13,14,20,21,22,23,24,30,31,32,33,34,40,41,42,43,44,50,51,52,53,54,60,61,62,63,64,70,71,72,73,74,80,81,82,83,84,90,91,92,93,94<\/p>\n<\/li>\n D\u00e0n l\u00f4 \u0111u\u00f4i l\u1edbn: 05,06,07,08,09,15,16,17,18,19,25,26,27,28,29,35,36,37,38,39,45,46,47,48,49,55,56,57,58,59,65,66,67,68,69,75,76,77,78,79,85,86,87,88,89,95,96,97,98,99<\/p>\n<\/li>\n D\u00e0n l\u00f4 t\u1ed5ng ch\u1eb5n: 00,02,04,06,08,11,13,15,17,19,20,22,24,26,28,31,33,35,37,39,40,42,44,46,48,51,53,55,57,59,60,62,64,66,68,71,73,75,77,79,80,82,84,86,88,91,93,95,97,99<\/p>\n<\/li>\n D\u00e0n l\u00f4 t\u1ed5ng l\u1ebb: 01,03,05,07,09,10,12,14,16,18,21,23,25,27,29,30,32,34,36,38,41,43,45,47,49,50,52,54,56,58,61,63,65,67,69,70,72,74,76,78,81,83,85,87,89,90,92,94,96,98<\/p>\n<\/li>\n D\u00e0n l\u00f4 t\u1ed5ng b\u00e9: 05,06,07,08,09,14,15,16,17,18,23,24,25,26,27,32,33,34,35,36,41,42,43,44,45,50,51,52,53,54,60,61,62,63,69,70,71,72,78,79,80,81,87,88,89,90,96,97,98,99<\/p>\n<\/li>\n D\u00e0n t\u1ed5ng l\u1edbn: 05,06,07,08,09,14,15,16,17,18,23,24,25,26,27,32,33,34,35,36,41,42,43,44,45,50,51,52,53,54,60,61,62,63,69,70,71,72,78,79,80,81,87,88,89,90,96,97,98,99<\/p>\n<\/li>\n<\/ul>\n D\u00e0n l\u00f4 ch\u1eb5n ch\u1eb5n: 00,22,44,66,88,02,20,04,40,06,60,08,80,24,42,26,62 ,28,82,46,64,48,84,68,86<\/p>\n<\/li>\n D\u00e0n l\u00f4 ch\u1eb5n l\u1ebb: 01,03,05,07,09,21,23,25,27,29,41,43,45,47,49,61,63 ,65,67,69,81,83,85,87,89<\/p>\n<\/li>\n D\u00e0n l\u00f4 l\u1ebb ch\u1eb5n: 10,12,14,16,18,30,32,34,36,38,50,52,54,56,58,70,72 ,74,76,78,90,92,94,96,98<\/p>\n<\/li>\n D\u00e0n l\u00f4 l\u1ebb l\u1ebb: 11,33,55,77,99,13,31,15,51,17,71,19,91,35,53,37,73 ,39,93,57,75,59,95,79,97<\/p>\n<\/li>\n D\u00e0n l\u00f4 b\u00e9 b\u00e9: 00,11,22,33,44,01,10,02,20,03,30,04,40,12,21,13,31 ,14,41,23,32,24,42,34,43<\/p>\n<\/li>\n D\u00e0n l\u00f4 b\u00e9 l\u1edbn: 05,06,07,08,09,15,16,17,18,19,25,26,27,28,29,35,36 ,37,38,39,45,46,47,48,49<\/p>\n<\/li>\n D\u00e0n l\u00f4 l\u1edbn b\u00e9: 90,91,92,93,94,80,81,82,83,84,70,71,72,73,74,60,61 ,62,63,64,50,51,52,53,54<\/p>\n<\/li>\n D\u00e0n l\u00f4 l\u1edbn l\u1edbn: 55,66,77,88,99,56,65,57,75,58,85,59,95,67,76,68,86 ,69,96,78,87,79,97,89,98<\/p>\n<\/li>\n D\u00e0n l\u00f4 k\u00e9p: 00,55,11,66,22,77,33,88,44,99<\/p>\n<\/li>\n D\u00e0n l\u00f4 k\u00e9p l\u1ec7ch: 05,50,16,61,27,72,38,83,49,94<\/p>\n<\/li>\n<\/ul>\n L\u01b0u \u00fd:<\/span> Khi \u0111\u00e1nh l\u00f4 d\u00e0n n\u00ean l\u01b0u \u00fd t\u1edbi c\u00e1c con l\u00f4 gan v\u00ec nh\u1eefng con l\u00f4 gan \u0111\u00f2i h\u1ecfi b\u1ea1n ph\u1ea3i c\u00f3 k\u1ef9 n\u0103ng ph\u00e2n t\u00edch th\u1eadt t\u1ed1t m\u1edbi \u0111\u00e1nh \u0111\u01b0\u1ee3c. C\u00f3 r\u1ea5t nhi\u1ec1u chia s\u1ebb ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 hi\u1ec7u qu\u1ea3 tr\u00ean website, b\u1ea1n ch\u01a1i quan t\u00e2m h\u00e3y t\u00ecm hi\u1ec3u \u0111\u1ec3 lu\u00f4n chi\u1ebfn th\u1eafng nh\u00e9.<\/p>\n <\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 chia s\u1ebb ng\u1eafn g\u1ecdn v\u1ec1 l\u00f4 d\u00e0n l\u00e0 g\u00ec? C\u00e1ch b\u1eaft (\u0111\u00e1nh) l\u00f4 d\u00e0n hi\u1ec7u qu\u1ea3 nh\u1ea5t\u2026 Hy v\u1ecdng nh\u1eefng chia s\u1ebb n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ch\u01a1i c\u00f3 th\u00eam nhi\u1ec1u ki\u1ebfn th\u1ee9c, kinh nghi\u1ec7m ch\u01a1i l\u00f4 \u0111\u1ec1 h\u01a1n n\u1eefa. Ch\u00fac b\u1ea1n ch\u01a1i l\u00f4 \u0111\u1ec1 lu\u00f4n lu\u00f4n chi\u1ebfn th\u1eafng.<\/p>\nB\u00ed quy\u1ebft \u0111\u00e1nh l\u00f4 d\u00e0n<\/h2>\n
B\u1eafc c\u1ea7u l\u00f4<\/h3>\n
D\u00e0n \u0111\u1eb7c bi\u1ec7t<\/h3>\n
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K\u1ebft lu\u1eadn<\/h2>\n