Stanford Covid Vaccine 2nd place solution

Stanford Covid Vaccine 2nd place solution

Transcript

1. 
   %4᳒ᰆ ,B[VLJ
   'VKJLBXB Ꮠუ౓័୷୓஬஫୘୼஫୘஬
   ΰ
   Ꮠუ౓័
   .PCJMJUZ
   5FDIOPMPHJFT ,BHHMF
   $PNQFUJUJPO 4UBOGPSE
   $PWJE
   7BDDJOF OE
   QMBDF
   TPMVUJPO 5FBN
   ,B[VLJ
   
   
   ,B[VLJ
   4RVBSFE ,B[VLJ
   0OPEFSB
   ,B[VLJ
   'VKJLBXB
2. े 4UBOGPSE
   $PWJE
   7BDDJOF े ୣணஊ୶୓୧஗ணᑁᮉ े உ஬୩ங୔ண े 4PMVUJPO "(&/%"
3. े 4UBOGPSE
   $PWJE
   7BDDJOF े ୣணஊ୶୓୧஗ணᑁᮉ े உ஬୩ங୔ண े 4PMVUJPO "(&/%"
4. े $07*%ଠடୟୱணಬ᭦ଚଉଘN3/"டୟୱண૾ᔞ᝕ଇାଘ૶ଽ े ༾ᑗଜ᜔ᅴଝജ൙ᛟ෺ᧄଜለᬾଙો᷻ᜲᴌႼ஫࿍ഋᅌᡡଝჵ଱ୄሿଖ े ࿍࿖ᅌଜଛଝག૿ଜᯠẴୄሿଓોର଒ᯔ෺ଇା଑ఔ౺૾ᘏ૶ े ࿍࿖ᅌ
   டୟୱண૾ᛛᇡଇାଘ૽଻౦ങଙඇ᎞ୄᜲኅଋଽରଙଠᴝ᠊ଠ ଛଅ૽ଙો൏ᮛଇାଘ፡ඇᅌ૾ཉୁାଘଉର૸ े ଛଠ3/"ᑑᴍ૾൏ᮛଇାଶଋ૶ଠ૽ોର଒ញᮌ૾ဍଜ૶ ୣணஊ୶୓୧஗ணᑁᮉ
   ᦴጳ IUUQTXXXLBHHMFDPNDTUBOGPSEDPWJEWBDDJOFPWFSWJFX 3/"൏ྶଠค༐໱ଙଠ൏ᮛᴌႼୄቯ࿖ଙ૿ଽఒᕺஒ୷஛ୄ౬଼ો டୟୱண᷻ᜲଝᄎᠼଘ଑૶
5. े N3/"൏ྶଠค༐໱ଝ࿾ଋଽౄ௦ଠᎇ౉௦ଙଠ෧ᄷᅌୄఒᕺଋଽ े SFBDUJWJUZ
   ค༐໱ଠ෧ᄷᅌ े EFH@.H@Q)
   Q)ଙஎୠ୽୧ୖஐୄตଲᖚྜྷଙଠค༐໱ଠ෧ᄷᅌ े EFH@.H@$
   ݽଙஎୠ୽୧ୖஐୄตଲᖚྜྷଙଠค༐໱ଠ෧ᄷᅌ ୣணஊ୶୓୧஗ணᑁᮉ
   ୯୩ୟ KWWSVZZZNDJJOHFRPFVWDQIRUGFRYLGYDFFLQHGLVFXVVLRQ ሷᇶ␒ྕ         6HTXHQFH * * $ $ $ $ *  6WUXFWXUH       3UHGLFWHG/RRS7\SH ( ( ( ( ( 6 6  ሷᇶ␒ྕ         UHDFWLYLW\         GHJB0JBS+         GHJB0JB&        
6. े ஑୸சୟ୩ े .$3.4&ῠ୛ஙஐᓍଠ3.4&Ⴅ໎ῡ े ᮨᤚ୷஬୯
   
   ୶୩୸୷஬୯ῠ1VCMJD
   -#ῡ े ጃଝ࿚ỿᣨ᎞෪ᄠᕩ଱ଠഋ᷶༐໱ଠN3/"൏ྶ े ଑଒ଉો4/ᓏ૾ဌଇଁોಘằᅌଠౢ૶୷஬୯ଡᯀಃ૽଻Ḩ༻ଇାଽ े 4/ᓏଡᮨᤚ୷஬୯ଠ଱௨ૺ଻ାଽ े ୶୩୸୷஬୯ῠ1SJWBUF
   -#ῡ े ୣணஊ፫᷾௴ଝ௱ᬻଉଘ࿚ỿଇା଑ഋ᷶༐໱ଠN3/"൏ྶ े 1VCMJD
   -#ฉᑗો4/ᓏ૾ဌଇ૶୷஬୯ଡ፞ᣡᯀಃ૽଻Ḩ༻ଇାଽ े ߓ
   ଅଠᵄ൏ଙ,BHHMFᴛຄ೅ଠ1SJWBUF
   -#ᮣᡴଝஏ୩૾૴଼ો ૊
   -#ଠജᮣᡴ૾ᬻୁାଽଅଚଝ ୣணஊ୶୓୧஗ணᑁᮉ
   ᯀಃ
7. े 4UBOGPSE
   $PWJE
   7BDDJOF े ୣணஊ୶୓୧஗ணᑁᮉ े உ஬୩ங୔ண े 4PMVUJPO े ,BHHMFୣணஊଝૼଃଽ࿚ỿᡷᚫ "(&/%"
8. े 4FRVFODF
   4USVDUVSF
   1SFEJDUF
   -PPQ
   5ZQFୄዥྐྵൕଠ଺૸ଝሄ૶ો 3//ῠ-45.(36ῡଙஒ୷சணୠ े IUUQTXXXLBHHMFDPNYIMVMVPQFOWBDDJOFTJNQMFHSVNPEFM உ஬୩ங୔ண
   -45.(36 VWUXFWXUH    VHTXHQFH **$$$$*&8« (PEHGGLQJ (PEHGGLQJ (PEHGGLQJ * * $        SUHGLFWHGBORRSBW\SH (((((66666« ( ( (   /670 *58     UHDFWLYLW\ GHJBS+ GHJB0JBS+  GHJB& GHJB0JB&
9. े 4USVDUVSF
   #11ῠ#BTF
   1BJSJOH
   1SPCBCJMJUZ
   .BUSJYῡୄ౶କଘ ୠஙஅୄᑑᇡ े IUUQTXXXLBHHMFDPNNSLNBLSDPWJEBFQSFUSBJOHOOBUUODOO உ஬୩ங୔ண
   (// VHTXHQFH **$$$$*&8« 2+( 2+( 'LVWDQFH0DWUL[ SUHGLFWHGBORRSBW\SH (((((66666« ESS * * $   ( ( (   VWUXFWXUH    DGMXVWPHQW *11      UHDFWLYLW\ GHJBS+ GHJB0JBS+  GHJB& GHJB0JB&
10. े 4UBOGPSE
    $PWJE
    7BDDJOF े ୣணஊ୶୓୧஗ணᑁᮉ े உ஬୩ங୔ண े 4PMVUJPO "(&/%"
11. 4PMVUJPO
    ᑁᮉ IUUQTXXXLBHHMFDPNDTUBOGPSEDPWJEWBDDJOFEJTDVTTJPO
12. 4PMVUJPO
    ᑁᮉ IUUQTXXXLBHHMFDPNDTUBOGPSEDPWJEWBDDJOFEJTDVTTJPO
13. े ᭲ዝଠ3/"ᑑᴍఒᕺ୒஛୤ச୪ஐଙ᛽ଜଽ#11ୄ෪ᄠ े ᮨᤚ୷஬୯ଠᓝ༗ଉ஫55"ଝ౶ᛟ े ஒ୷஛ങଙ᭲ዝଠ#11ୄ൙ᛟ 4PMVUJPO
    %BUB
    "VHNFOUBUJPO OMP>OPM@ˆ                MDBDI<G D@II<­½ JIOM<AJG? PK<>F I<NJAO O@MI<AJG?
14. 4PMVUJPO
    ᑁᮉ IUUQTXXXLBHHMFDPNDTUBOGPSEDPWJEWBDDJOFEJTDVTTJPO
15. े ᭲ዝଠ#11ୄୱஓ୽஛ዷฎଝᵒᥔ 4PMVUJPO
    -45.
    
    (36ῠ,'ῡ VWUXFWXUH    VHTXHQFH **$$$$*&8« (PEHGGLQJ (PEHGGLQJ (PEHGGLQJ * * $        &RQY' 0D[SRRO SUHGLFWHGBORRSBW\SH (((((66666« ( ( (   ESSV /670 *58      UHDFWLYLW\ GHJBS+ GHJB0JBS+  GHJB& GHJB0JB&
16. े ᭲ዝଠ#11ଙୠஙஅୄᑑᢀ 4PMVUJPO
    -45.
    
    (36ῠ0OPEFSBῡ VHTXHQFH **$$$$*&8« 2+( 2+( 'LVWDQFH0DWUL[ SUHGLFWHGBORRSBW\SH (((((66666« ESSV * * $   ( ( (   VWUXFWXUH    DGMXVWPHQW *11      UHDFWLYLW\ GHJBS+ GHJB0JBS+  GHJB& GHJB0JB&
17. 4PMVUJPO
    ᑁᮉ IUUQTXXXLBHHMFDPNDTUBOGPSEDPWJEWBDDJOFEJTDVTTJPO
18. े 3//
    
    (//
    ଠ᭲ዝஒ୷஛4UBDLJOHଠ00'ଙ1TFVEP
    -BCFMୄ࿚ዹ े ଅାୄଇ଻ଝ4UBDLJOHଋଽଚ00'ଝᴝ࿁᥯ଉ଑1TFVEP
    -BCFMஒ୷஛ଠ JNQPSUBODF૾ག૿ଁଜ଼ଋ଀ଽ଑ଳો୾୔୪ୄ඀ૺଘ4UBDLJOH 4PMVUJPO
    1TFVEP
    -BCFM QSUDQGRPQRUPDO 
19. 4PMVUJPO
    4UBDLJOH H[S;;;LV$( *11
20. 4PMVUJPO
    4UBDLJOH
21. 4PMVUJPO
    4UBDLJOH
22. 4PMVUJPO
    ᑁᮉ IUUQTXXXLBHHMFDPNDTUBOGPSEDPWJEWBDDJOFEJTDVTTJPO
23. े 1VCMJD
    
    1SJWBUF
    ଠག૿ଜೖฎၼ
    ᣃൕ᷶ῠ
    WT
    ῡ े $7ଙẻ౜ଠೖฎၼୄ౬଼ોག૿ଜᅌᧄඁට૾ᘏ૶૽឴ᯔ 4PMVUJPO
    -#୧ஏகஜ஬୧஗ண 7UDLQ 3ULYDWHWHVW VHTBOHQJWK VHTBVFRUHG VHTBOHQJWK VHTBVFRUHG 9DOLG VHTBOHQJWK VHTBVFRUHG 7UDLQ VHTBOHQJWK VHTBVFRUHG 6LPXODWH *11 *58 7UDLQ    9DOLG   
24. े $7
    
    1VCMJD
    -#ଡჵଁ᝘Ḃଉଘ૶଑ ෠᥻
    $7
    WT
    1VCMJD
    -#
25. े $7
    
    1SJWBUF
    -#ଡஒ୷஛ଝ଺କଘଡဍଉᅸ૶଴ଠ଴ྺ໇ े 4UBDLJOHჵଉ ෠᥻
    $7
    WT
    1SJWBUF
    -#
26. े ᭲ዝଠ3/"ᑑᴍఒᕺ୒஛୤ச୪ஐୄ౶૸ଅଚଙોஒ୷஛ଠᢱႼୄ ག૿ଁዋ๱ଋଽଅଚ૾ଙ૿଑ े 1TFVEP
    -BCFM
    4UBDLJOH૾ṻ႖ଝ፡ඇ଒କ଑ े ῠჟୱ஬ஐଝḢ଻ଌῡ1VCMJD1SJWBUF
    ଠ୩ୣ୒ၼଡག૿૽କ଑ ῠ1VCMJD
    Y
    ߓ
    1SJWBUF
    Yῡ े ଅଠ୩ୣ୒ၼଡોසᣍଜ୷஬୯ᄃუଠᴠ૶ଝ଺ଽᛣᎋଙଡଜଇଏ૸ ῠ-#୧ஏகஜ஬୧஗ணଙଡ᛽ଜଽೖฎଠᣨ᎞ୄ៍ଉଘ૶଑ῡ े ᝕᜷༷ዝଶ3/"ᑑᴍଠ஁୯஬ணଝག૿ଜᴠ૶૾૴କ଑෺ᧄᅌῷ 4PMVUJPO
    ରଚଳ