{"id":18499,"date":"2024-02-13T14:49:54","date_gmt":"2024-02-13T14:49:54","guid":{"rendered":"https:\/\/soicau2034.minhngocxoso.com\/?p=18499"},"modified":"2024-02-13T14:49:54","modified_gmt":"2024-02-13T14:49:54","slug":"phuong-phap-tinh-de-chinh-xac-nhat","status":"publish","type":"post","link":"https:\/\/chotsodangcap.com\/phuong-phap-tinh-de-chinh-xac-nhat\/","title":{"rendered":"ph\u01b0\u01a1ng ph\u00e1p t\u00ednh \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t"},"content":{"rendered":"

Ch\u01a1i l\u00f4 \u0111\u1ec1 k\u1ef3 th\u1ef1c kh\u00f4ng d\u1ec5 nh\u01b0ng c\u0169ng kh\u00f4ng h\u1ec1 qu\u00e1 kh\u00f3 nh\u01b0 nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn ngh\u0129. B\u1edfi nh\u1eefng chuy\u00ean gia v\u00e0 ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 l\u00e2u n\u0103m \u0111\u00e3 d\u1ef1a v\u00e0o v\u1ed1n kinh nghi\u1ec7m, ki\u1ebfn th\u1ee9c c\u1ee7a m\u00ecnh \u0111\u1ec3 nghi\u00ean c\u1ee9u, t\u00ecm ra c\u00e1c c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 14 c\u00e1ch t\u00ednh \u0111\u1ec1 c\u1ef1c chu\u1ea9n m\u00e0 b\u1ea5t c\u1ee9 l\u00f4 th\u1ee7 n\u00e0o c\u0169ng c\u1ea7n \u201cn\u1eb1m l\u00f2ng\u201d.<\/p>\n

C\u00e1ch t\u00ednh b\u1ea1ch th\u1ee7 \u0111\u1ec1<\/h3>\n

\u0110\u00e3 l\u00e0 d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 th\u00ec b\u1ea5t c\u1ee9 ai c\u0169ng bi\u1ebft t\u1edbi c\u00e1ch t\u00ednh b\u1ea1ch th\u1ee7 \u0111\u1ec1. Mu\u1ed1n ch\u01a1i b\u1ea1ch th\u1ee7 l\u00f4 \u0111\u1ec1 chu\u1ea9n c\u1ea7n ph\u1ed1i k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t c\u00e1ch linh ho\u1ea1t. Hi\u1ec7n nay c\u00f3 nhi\u1ec1u c\u00e1ch t\u00ednh b\u1ea1ch th\u1ee7 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng.<\/p>\n

T\u00ednh b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u1ec1 ng\u00e0y th\u1ee9 5: C\u1ea7n xem th\u1ee9 5 \u0111\u1ec1 v\u1ec1 con n\u00e0o, sau \u0111\u00f3 nu\u00f4i d\u00e0n v\u1edbi \u0111u\u00f4i l\u00e0 s\u1ed1 \u0111\u1ea7u \u2013 1 khung 7 ng\u00e0y. Ho\u1eb7c d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 v\u1ec1 ng\u00e0y th\u1ee9 5 \u0111\u1ec1 nu\u00f4i d\u00e0n \u0111\u1ea7u, d\u00e0n \u0111u\u00f4i.<\/p>\n

T\u00ednh b\u1ea1ch th\u1ee7 theo G\u0110B n\u1ed5 th\u1ee9 4: L\u1ea5y con s\u1ed1 n\u1eb1m \u1edf v\u1ecb tr\u00ed gi\u1eefa c\u1ee7a G\u0110B n\u1ed5 ng\u00e0y th\u1ee9 4 \u0111\u1ec3 l\u00e0m d\u00e0n \u0111\u1ea7u, \u0111u\u00f4i nu\u00f4i khung 7 ng\u00e0y.<\/p>\n

B\u1ea1ch th\u1ee7 l\u00f4 \u0111\u1ec1 k\u00e9p: C\u00f3 nhi\u1ec1u c\u00e1ch \u00e1p d\u1ee5ng. C\u00f3 th\u1ec3 l\u1ea5y KQ G\u0110B 2 s\u1ed1 \u0111\u1ea7u ho\u1eb7c cu\u1ed1i. N\u1ebfu gi\u1eefa k\u00e9p th\u00ec kh\u1ea3 n\u0103ng nu\u00f4i 7 ng\u00e0y s\u1ebd v\u1ec1. Ho\u1eb7c theo d\u00f5i k\u1ebft qu\u1ea3 gi\u1ea3i 7, th\u1ea5y 2 s\u1ed1 \u1edf \u0111\u00e2u v\u00e0 cu\u1ed1i gi\u1ea3i tr\u00f9ng nhau kh\u1ea3 n\u0103ng cao \u0111\u1ec1 v\u1ec1 k\u00e9p.<\/p>\n

T\u00ednh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i<\/h3>\n

V\u1edbi c\u00e1ch t\u00ednh c\u1ea7u \u0111\u1ec1 chu\u1ea9n n\u00e0y th\u00ec c\u1ea7n anh em v\u1eadn d\u1ee5ng m\u1ed9t c\u00e1ch linh ho\u1ea1t, k\u00e8m th\u00eam ch\u00fat may m\u1eafn s\u1ebd c\u00f3 t\u1ef7 l\u1ec7 tr\u00fang r\u1ea5t cao. C\u00e1ch t\u00ednh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i k\u1ef3 th\u1ef1c kh\u00f4ng h\u1ec1 kh\u00f3. Anh em ch\u1ec9 c\u1ea7n gh\u00e9p s\u1ed1 \u0111\u1ea7u c\u00f9ng v\u1edbi c\u1eb7p cu\u1ed1i c\u1ee7a gi\u1ea3i tr\u1ea3 v\u1ec1 ng\u00e0y h\u00f4m \u0111\u00f3.  S\u1ed1 h\u00e0ng ch\u1ee5c v\u00e0 \u0111u\u00f4i l\u1ea7n l\u01b0\u1ee3t l\u00e0 \u0111\u1ea7u v\u00e0 \u0111u\u00f4i c\u1ee7a gi\u1ea3i.  Ch\u1ec9 c\u1ea7n \u0111o\u00e1n tr\u00fang v\u1ec1 \u0111\u1ea7u ho\u1eb7c  \u0111u\u00f4i l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n

Khi t\u00ednh theo \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i c\u1ea7n \u00e1p d\u1ee5ng quy lu\u1eadt lo\u1ea1i tr\u1eeb. C\u1ee5 th\u1ec3 l\u00e0 c\u00e1c c\u1eb7p s\u1ed1 c\u00f3 h\u00e0ng \u0111\u01a1n v\u1ecb, h\u00e0ng ch\u1ee5c l\u00e0 0. Th\u00eam n\u1eefa l\u00e0 to\u00e0n b\u1ed9 nh\u1eefng c\u1eb7p k\u00e9p. Ch\u1ecbu kh\u00f3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh \u0111\u1ec1 n\u00e0y anh em s\u1ebd c\u00f3 con s\u1ed1 v\u1edbi t\u1ef7 l\u1ec7 tr\u00fang cao.<\/p>\n

T\u00ednh \u0111\u1ec1 gi\u1ea3i 7<\/h3>\n

\u0110\u00e3 c\u00f3 kh\u00f4ng \u00edt l\u00f4 th\u1ee7 \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh n\u00e0y v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00e1ng m\u01a1 \u01b0\u1edbc.  N\u1ebfu t\u00e0i ch\u00ednh kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 th\u00ec h\u00e3y \u00e1p d\u1ee5ng ngay c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 n\u00e0y. Ch\u1ecdn t\u00ednh \u0111\u1ec1 gi\u1ea3i 7 th\u00ec anh em s\u1ebd l\u1ea5y to\u00e0n b\u1ed9 c\u00e1c s\u1ed1 t\u1eeb gi\u1ea3i n\u00e0y. Hi\u1ec3u \u0111\u01a1n gi\u1ea3n h\u01a1n th\u00ec n\u00f3 gi\u1ed1ng nh\u01b0 gi\u1ea3i nh\u1ea5t. Theo \u0111\u00f3, anh em s\u1ebd l\u1ea5y nh\u1eefng con s\u1ed1 thu\u1ed9c gi\u1ea3i 7 \u0111\u1ec3 gh\u00e9p th\u00e0nh d\u00e0n nu\u00f4i khung 3 ng\u00e0y. N\u1ebfu qu\u00e1 3 ng\u00e0y m\u00e0 d\u00e0n kh\u00f4ng tr\u00fang con n\u00e0o th\u00ec n\u00ean b\u1ecf.<\/p>\n

\"\"<\/p>\n

T\u00ednh \u0111\u1ec1 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/h3>\n

\u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e1ch t\u00ednh \u0111\u1ec1 mi\u1ec1n B\u1eafc \u0111\u01b0\u1ee3c nhi\u1ec1u l\u00f4 th\u1ee7 \u201cthu\u1ed9c l\u00f2ng\u201d m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng khi ch\u01a1i l\u00f4 2 mi\u1ec1n Trung, Nam. C\u00e1ch t\u00ednh \u201ctruy\u1ec1n th\u1ed1ng\u201d n\u00e0y k\u1ef3 th\u1ef1c r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 kh\u00e1 cao. L\u00f4 th\u1ee7 ch\u1ec9 c\u1ea7n c\u1ed9ng t\u1ed5ng G\u0110B sau \u0111\u00f3 gh\u00e9p t\u1ed5ng n\u00e0y v\u1edbi 2 con s\u1ed1 l\u00e0 0 ho\u1eb7c 8. Th\u1eddi gian nu\u00f4i hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 trong 3 ng\u00e0y.<\/p>\n

V\u00ed d\u1ee5, h\u00f4m nay \u0111\u1ec1 v\u1ec1 123456, c\u1ed9ng t\u1ed5ng gi\u1ea3i \u0111\u01b0\u1ee3c con s\u1ed1 3. Anh em h\u00e3y gh\u00e9p con 3 v\u1edbi 0 ho\u1eb7c 8. Nh\u01b0 v\u1eady, c\u1eb7p s\u1ed1 nu\u00f4i trong 3 ng\u00e0y t\u1edbi s\u1ebd l\u00e0 030, 838.<\/p>\n

Xem th\u00eam v\u1ec1 08 c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 (t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t) b\u00e1ch tr\u00fang, si\u00eau hay t\u1eeb cao th\u1ee7<\/p>\n

T\u00ednh \u0111\u1ec1 h\u00ecnh qu\u1ea3 tr\u00e1m<\/h3>\n

N\u00f3i t\u1edbi nh\u1eefng c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 chu\u1ea9n th\u00ec kh\u00f4ng th\u1ec3 thi\u1ebfu ph\u01b0\u01a1ng ph\u00e1p t\u00ednh \u0111\u1ec1 h\u00ecnh qu\u1ea3 tr\u00e1m. Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh n\u00e0y. Tuy nhi\u00ean, m\u1ed9t khi n\u00f3 \u0111\u00e3 xu\u1ea5t hi\u1ec7n th\u00ec c\u01a1 h\u1ed9i tr\u00fang s\u1ebd c\u1ef1c k\u1ef3 cao.<\/p>\n

Khi l\u00f4 th\u1ee7 soi b\u1ea3ng s\u1ed1 th\u01b0\u1edfng, h\u00e3y ch\u00fa \u00fd xem c\u00f3 c\u00e1c c\u1eb7p s\u1ed1 gi\u1ed1ng nhau hay kh\u00f4ng. \u0110\u1eebng qu\u00ean \u0111i\u1ec1u ki\u1ec7n c\u1ea7n \u0111\u00e1p \u1ee9ng \u1edf \u0111\u00e2y l\u00e0 khi s\u1eafp x\u1ebfp l\u1ea1i theo h\u00e0ng d\u1ecdc th\u00ec nh\u1eefng s\u1ed1 n\u00e0y s\u1ebd gi\u1ed1ng nh\u01b0 h\u00ecnh qu\u1ea3 tr\u00e1m. Th\u00eam n\u1eefa, ch\u1ec9 x\u00e9t 3 d\u00e3y li\u1ec1n nhau tr\u00ean b\u1ea3ng KQXS, t\u1eeb gi\u1ea3i 4 \u2013 gi\u1ea3i nh\u1ea5t.<\/p>\n

\u0110\u1ec3 hi\u1ec3u c\u1ee5 th\u1ec3 h\u01a1n v\u1ec1 c\u00e1ch tinhs l\u00f4 q\u1ea3 tr\u00e1m, h\u1ed9i vi\u00ean t\u00ecm hi\u1ec3u th\u00eam t\u1ea1i: C\u00e1ch soi c\u1ea7u qu\u1ea3 tr\u00e1m c\u1ef1c chu\u1ea9n, d\u00e2n l\u00f4 \u0111\u1ec1 ai c\u0169ng ph\u1ea3i bi\u1ebft<\/p>\n

T\u00ednh \u0111\u1ec1 v\u1ec1 k\u00e9p<\/h3>\n

Mu\u1ed1n \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh \u0111\u1ec1 k\u00e9p th\u00ec c\u1ea7n ph\u1ea3i theo d\u00f5i k\u1ef9 d\u1ea5u hi\u1ec7u. N\u1ebfu th\u1ea5y v\u00e0 theo \u0111\u1ec1 k\u00e9p th\u00ec t\u1ef7 l\u1ec7 tr\u00fang kh\u00e1  cao. Khi xu\u1ea5t hi\u1ec7n \u0111\u1ec1 k\u00e9p, th\u1eddi gian nu\u00f4i hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 khung 3 ng\u00e0y. D\u1ea5u hi\u1ec7u v\u1ec1 k\u00e9p xu\u1ea5t hi\u1ec7n khi G\u0110B c\u00f3 2 s\u1ed1 \u0111\u1ea7u gi\u1ed1ng nhau.<\/p>\n

T\u00ednh \u0111\u1ec1 k\u00e9p l\u1ec7ch<\/h3>\n

C\u00f3 2 d\u1ea1ng l\u00e0 k\u00e9p l\u1ec7ch v\u00e0 k\u00e9p b\u1eb1ng, n\u1ebfu mu\u1ed1n \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh v\u1eeba \u0111\u01a1n gi\u1ea3n l\u1ea1i cho hi\u1ec7u qu\u1ea3 cao th\u00ec anh em c\u00f3 th\u1ec3 t\u00ednh \u0111\u1ec1 k\u00e9p l\u1ec7ch. K\u00e9p l\u1ec7ch \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 2 s\u1ed1 v\u1edbi 1 s\u1ed1 ch\u00ednh v\u00e0 1 s\u1ed1 b\u00f3ng.<\/p>\n

Mu\u1ed1n ch\u01a1i k\u00e9p l\u1ec7ch th\u00ec kh\u00f4ng \u0111\u00e1nh b\u1ea1ch th\u1ee7 m\u00e0 ph\u1ea3i theo t\u1ea5t c\u1ea3 c\u00e1c c\u1eb7p trong t\u1ed5ng c\u1eb7p b\u00f3ng. Ngo\u00e0i ra, anh em c\u0169ng n\u00ean t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 k\u00e9p s\u00e1t l\u1ec7ch. V\u1edbi lo\u1ea1i \u0111\u1ec1 k\u00e9p n\u00e0y th\u00ec d\u00e3y s\u1ed1 s\u1ebd t\u0103ng g\u1ea5p \u0111\u00f4i. C\u1ee5 th\u1ec3, h\u00e0ng ch\u1ee5c ho\u1eb7c h\u00e0ng \u0111\u01a1n v\u1ecb s\u1ebd th\u00eam ho\u1eb7c tr\u1eeb 1.<\/p>\n

Chi ti\u1ebft v\u1ec1 c\u00e1ch c\u00e1ch ch\u01a1i k\u00e9p: \u0110\u1ec1 ra k\u00e9p \u0111\u00e1nh l\u00f4 g\u00ec chu\u1ea9n nh\u1ea5t? Soi c\u1ea7u c\u1ef1c chu\u1ea9n t\u1eeb cao th\u1ee7<\/p>\n

C\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng<\/h3>\n

\"soi<\/p>\n

\u0110\u00e2y l\u00e0 1 trong 36 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t m\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 l\u00e2u n\u0103m \u0111\u1ec1u bi\u1ebft. V\u1ed1n d\u0129 c\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng r\u1ea5t \u0111a d\u1ea1ng,vi\u1ec7c ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p t\u00ednh th\u1ebf n\u00e0o c\u00f2n ph\u1ee5 thu\u1ed9c thu\u1ed9c v\u00e0o t\u00f9y t\u1eebng ng\u01b0\u1eddi ch\u01a1i. C\u00f3 th\u1ec3 k\u1ec3 t\u1edbi 3 c\u00e1ch t\u00ednh c\u01a1 b\u1ea3n sau:<\/p>\n

T\u00ednh theo t\u1ed5ng: Anh em t\u00ednh theo 3 s\u1ed1 G\u0110B, c\u1ed9ng t\u1ed5ng 2 con b\u1ea1ch th\u1ee7 h\u00f4m tr\u01b0\u1edbc v\u1edbi nhau v\u00e0 ch\u1ecdn ra con s\u1ed1 \u01b0ng \u00fd nh\u1ea5t \u0111\u1ec3 gh\u00e9p l\u1ea1i.<\/p>\n

T\u00ednh theo th\u1ee9 t\u1ef1 trong ng\u00e0y: Gh\u00e9p th\u1ee9 ng\u00e0y ch\u01a1i l\u00f4 \u0111\u1ec1 c\u00f9ng v\u1edbi con b\u1ea1ch th\u1ee7. V\u00ed d\u1ee5, th\u1ee9 3, b\u1ea1ch th\u1ee7 12 th\u00ec gh\u00e9p \u0111\u01b0\u1ee3c 312.<\/p>\n

T\u00ednh theo ng\u00e0y ch\u1eb5n l\u1ebb: C\u1ed9ng t\u1ed5ng con b\u1ea1ch th\u1ee7 \u0111\u1ec3 c\u00f3 c\u1eb7p s\u1ed1 \u0111\u00e1nh trong ng\u00e0y. V\u00ed d\u1ee5, b\u1ea1ch th\u1ee7 con 12, 1 + 2 = 3, ra s\u1ed1 l\u1ebb, anh em b\u1eaft 3 c\u00e0ng v\u1edbi con 312. Tr\u01b0\u1eddng h\u1ee3p ng\u00e0y ch\u1eb5n nh\u01b0ng ra s\u1ed1 l\u1ebb th\u00ec kh\u00f4ng \u00e1p d\u1ee5ng. L\u00fd do l\u00e0 c\u00e1ch t\u00ednh n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng s\u1ed1 l\u1ebb v\u00e0o ng\u00e0y l\u1ebb v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n

T\u00ednh \u0111\u1ec1 pascal<\/h3>\n

D\u1ef1a v\u00e0o quy lu\u1eadt Pascal, l\u00f4 th\u1ee7 c\u00f3 th\u1ec3 gi\u1ea3i m\u00e3 v\u00e0 t\u00ecm ra \u0111\u01b0\u1ee3c c\u1eb7p s\u1ed1 kh\u1ea3 n\u0103ng v\u1ec1 c\u1ef1c chu\u1ea9n. C\u1ee5 th\u1ec3, c\u00e1c h\u00e0ng tam gi\u00e1c s\u1ebd li\u1ec7t k\u00ea v\u1edbi 1 s\u1ed1 duy nh\u1ea5t t\u1ea1i v\u00ed tr\u00ed c\u1ee7a h\u00e0ng tr\u00ean c\u00f9ng. C\u00e1c s\u1ed1 h\u00e0ng sau s\u1ebd th\u00eam s\u1ed1 \u1edf tr\u00ean v\u00e0 2 s\u1ed1 \u1edf c\u1ea1nh tr\u00e1i, ph\u1ea3i. T\u1ed5ng k\u1ebft l\u1ea1i l\u00e0 2 h\u00e0ng li\u1ec1n \u0111\u1eb7t so le v\u1edbi nhau.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1ch t\u00ednh n\u00e0y, anh em s\u1ebd t\u00ecm ra con b\u1ea1ch th\u1ee7 mang x\u00e1c su\u1ea5t tr\u00fang cao. D\u00f9 h\u01a1i kh\u00f3 t\u00ednh nh\u01b0ng \u0111\u1ed9 an to\u00e0n l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 ph\u1ee7 nh\u1eadn. Mu\u1ed1n \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh pascal th\u00ec n\u00ean t\u00ecm hi\u1ec3u th\u1eadt k\u1ef9. Ch\u1ec9 c\u1ea7n nh\u1edb l\u00e0 x\u00e1c \u0111\u1ecbnh d\u00e3y s\u1ed1 l\u00e0m chu\u1ea9n. sau \u0111\u00f3 c\u1ed9ng t\u1ed5ng 2 s\u1ed1 b\u00ean c\u1ea1nh \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c d\u00e3y s\u1ed1 th\u1ee9 2. C\u1ee9 nh\u01b0 v\u1eady t\u1edbi khi ra tam gi\u00e1c pascal s\u1ebd c\u00f3 con s\u1ed1 chu\u1ea9n.<\/p>\n

T\u00ednh \u0111\u1ec1 theo ng\u00e0y<\/h3>\n

C\u00e1ch t\u00ednh \u0111\u1ec1 theo ng\u00e0y c\u0169ng n\u1eb1m trong top c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh \u0111\u1ec1 chu\u1ea9n, \u0111\u01a1n gi\u1ea3n d\u00f9 x\u00e1c su\u1ea5t tr\u00fang kh\u00f4ng cao. Mu\u1ed1n tr\u00fang nh\u1edd c\u00e1ch t\u00ednh theo ng\u00e0y th\u00ec c\u1ea7n \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i tr\u1eeb v\u00e0 thu h\u1eb9p ph\u1ea1m vi. Theo \u0111\u00f3, anh em c\u1ea7n ki\u1ec3m tra xem G\u0110B c\u1ee7a nh\u1eefng ng\u00e0y g\u1ea7n nh\u1ea5t c\u00f3 d\u1ea5u hi\u1ec7u \u0111\u1eb7c bi\u1ec7t n\u00e0o hay kh\u00f4ng.<\/p>\n

V\u00ed d\u1ee5 nh\u01b0 xu\u1ea5t hi\u1ec7n t\u1ed5ng \u0111\u1ec1 2 ng\u00e0y li\u1ec1n gi\u1ed1ng nhau. Hay s\u1ef1 li\u00ean quan \u0111\u1ec1 v\u1ec1 trong 2 ng\u00e0y, l\u00e0 s\u1ed1 gh\u00e9p t\u1eeb t\u1ed5ng c\u1ee7a s\u1ed1 li\u1ec1n nhau,\u2026 Ngo\u00e0i ra, tr\u01b0\u1eddng h\u1ee3p th\u1ea5y \u0111\u1ec1 h\u00f4m sau c\u00f3 s\u1ed1 v\u1ec1 h\u00f4m tr\u01b0\u1edbc th\u00ec \u00e1p d\u1ee5ng c\u00e1ch b\u1eaft h\u00e0ng ng\u00e0y. Ch\u1ec9 c\u1ea7n l\u1ea5y c\u1ea7u ch\u1ea1m \u0111\u00f3 \u0111\u1ec3 b\u1ea1ch th\u1ee7 ng\u00e0y h\u00f4m sau.<\/p>\n

T\u00ednh \u0111\u1ec1 theo n\u0103m sinh<\/h3>\n

T\u00ednh \u0111\u1ec1 theo n\u0103m sinh c\u0169ng l\u00e0 m\u1ed9t trong c\u00e1c c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t m\u1edbi nh\u1ea5t nhi\u1ec1u anh em ch\u01b0a r\u00f5. C\u00e1ch t\u00ednh n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n, anh em ch\u1ec9 c\u1ea7n d\u1ef1a v\u00e0o n\u0103m sinh c\u1ee7a m\u00ecnh ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi \u0111\u1eb7c bi\u1ec7t.<\/p>\n

C\u00f3 th\u1ec3 l\u00e0 n\u0103m sinh c\u1ee7a ng\u01b0\u1eddi m\u00ecnh g\u1eb7p trong gi\u1ea5c m\u01a1, c\u1ee7a ng\u01b0\u1eddi th\u00e2n trong gia \u0111\u00ecnh,\u2026 Ch\u1ec9 c\u1ea7n c\u1ed9ng t\u1ed5ng n\u0103m sinh v\u00e0 gh\u00e9p v\u1edbi s\u1ed1 cu\u1ed1i G\u0110B v\u1ec1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc. \u0110\u1ec3 t\u0103ng th\u00eam t\u1ef7 l\u1ec7 tr\u00fang th\u00ec h\u00e3y \u0111\u00e1nh 2 s\u1ed1 cu\u1ed1i n\u0103m sinh. \u0110\u1eebng qu\u00ean \u0111\u00e1nh c\u1eb7p s\u1ed1 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n

T\u00ednh \u0111\u1ec1 theo ng\u0169 h\u00e0nh<\/h3>\n

C\u00e1ch t\u00ednh \u0111\u1ec1 theo ng\u0169 h\u00e0nh ch\u00ednh l\u00e0 d\u1ef1a v\u00e0o c\u00e1c h\u00e0nh \u201cKim \u2013 M\u1ed9c \u2013Th\u1ee7y \u2013 H\u1ecfa \u2013 Th\u1ed5\u201d. D\u1ef1a v\u00e0o quy lu\u1eadt \u00e2m d\u01b0\u01a1ng c\u00f3 th\u1ec3 t\u00ecm ra s\u1ed1 \u0111\u1ec1 ch\u00ednh x\u00e1c. \u0110\u00e2y l\u00e0 \u0111i\u1ec1u \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00f4ng \u0111\u1ea3o d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 ki\u1ec3m ch\u1ee9ng. C\u1ee5 th\u1ec3, c\u00e1ch t\u00ednh n\u00e0y s\u1ebd g\u1ed3m b\u00f3ng \u00e2m, d\u01b0\u01a1ng c\u0169ng nh\u01b0 quy lu\u1eadt t\u01b0\u01a1ng sinh, t\u01b0\u01a1ng kh\u1eafc.<\/p>\n

– Ng\u0169 h\u00e0nh<\/p>\n