Informatique 2006 Classe Prepa MP Concours Mines-Ponts
Description
Concours du Supérieur Concours Mines-Ponts. Sujet de Informatique 2006. Retrouvez le corrigé Informatique 2006 sur Bankexam.fr.
Sujets
Informations
| Publié par | bankexam |
| Publié le | 21 février 2007 |
| Nombre de lectures | 191 |
| Langue | Français |
Extrait
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mutable nb arbres : int; _ mutable nb noeuds : int; _ table : Noeud vect; };; let MAX = 100;; `\000`&/0* 3 '--'*4 + -3 033 "'--'*4 6. /* +.<<&0* + '--'*4`0`%. - -3MAX A '/* 3-0()2 *(*-3 + 0D+/ +/ <(N*/ '(0/.+&&/ 0 )-J(-0* + +(00 +.)0/.(0 +(00& - '8-)table+0 -3 + *BForet@ / *B/Noeud *Foret /(0* +/ *B/ ( +/ 05./*)0*/ "0 *3 *B /* -//. -3& *B (+.*%@ 0 05./*)0* '(0*.0* +/ '8-)/ "-//. -3&/ '()(/-0*/ ( &*.6**/%@ 0 -3 + *BNoeud 3/ '8-)/ '(0*.0*lettrepoidsfg *fdA 0 -3 + *BForet '(0*.0* 3/ '8-)/nb_arbresnb_noeuds*table@ - <(N* *+ 3,)3 .0*(+'*.< * N* +&<.0. - 1 2 let F ex = _ let table F ex = make vect MAX noeud vide in _ _ _ _ table F ex.(0) <- {lettre = `g`; poids = 10; fg = -1; fd = 6}; _ _ table_F_ex.(1) <- {lettre = `a`; poids = 20; fg = 4; fd = 3}; table_F_ex.(2) <- {lettre = `b`; poids = 13; fg = -1; fd = -1}; table_F_ex.(3) <- {lettre = `e`; poids = 9; fg = 5; fd = -1}; table_F_ex.(4) <- {lettre = `f`; poids = 15; fg = -1; fd = -1}; table_F_ex.(5) <- {lettre = `c`; poids = 12; fg = -1; fd 1}; = - table_F_ex.(6) <- {lettre = `d`; poids = 8; fg = -1; fd = -1}; {nb_arbres = 3; nb_noeuds = 7; table = _ _ex};; table F 0 '8-) +0 05./*)0* * N* ( 0(0 )*-23 A /. 0 '8-) /* )*-23 /- -3 * N* )(+.<.& A ( 60 '8-) +0 05./*)0* /(.* )*-23 .3 <-* 3.0+.6 - )()0* + 3-+&'3--*.(0 + *B 05./*)0* A '/* ' 6. /* <-.* .'. ( 3/ '8-)/nb_arbres * nb_noeuds+0 05./*)0* + *BForet@ 0 * -''&+ : 3- -3 +0 '8-) 63'(06 + *B 05./*)0* 0 <-./-0* /. 3 0() + '** -3 +0 (.0* ./ + 0() + '8-) '(0/.+&& A - ,)3 ( 3- <(N* +&<.0. '.+///F ex.nb arbres 7 * -* _ _ F_ex.table.(0).poids ;@ E 1 -* 3- )(+.<.'-*.(0 +0 '8-) )*-23 / <-.* : 3-.+ + /.50<-A (0 (- - ,)3 &'. 1F_ex.nb_arbres <- 2; ( .0+.6 6 S '** <(N* '(0*.0* +(&0--0* +, -2/@ ! %* !%!-.!* 50 *-1 -0/ *(* 3 (234) (0 /(/- 6(0 &'.* 3/ +.<<&0*/ <(0'*.(0/ ( ('&+/ +-0/ 0 <.'8. '(0*0-0* 3/ +&<.0.*.(0/ /.-0*/ 1 const MAX = 100; type Noeud = RECORD lettre : Char; poids : Integer; fg : Integer; fd : Integer; end;
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type T Noeuds = array[0..MAX - 1] of Noeud; _ type Foret = RECORD _ nb arbres : Integer; nb noeuds : Integer; _ table : T Noeuds; _ end; / *B/Noeud*Foret/(0* +/ *B/ ( +/ 05./*)0*/ "RECORD%@ 0 05./*)0* '(0*.0* +/ '8-)/ "636<(./ -//. -3&/ +/ ))2/% A - ,)3 0 -.-23 + *B Noeud'(0*.0* 3/ '8-)/lettrepoidsfg*fdA (0 * -''&+ : 0 '8-) +0 -.-23 + *B 05./*)0* 0 <-./-0* /. 3 0() + '** -.-23 +0 (.0* ./ + 0() + '8-) _B 05./*)0* / '(0/.+&& '()) +-0/ 3- +&<.0.*.(0 +F ex / -.-23/ + * '.+//(/@ )-0.30* '()) *(* -* -.-23 1 (0 * +&<.0. +/ -.-23/ + *B 05./*)0* (0 * -<<'* : 0 -.-23 + *B 05./*)0* 3- -3 +0 -* -.-23 + )N) *B 3/ -.-23/ + *B 05./*)0* 0* /. + --)4*/ : +/ <(0'*.(0/ ( ('&+/ * 0* N* 0(B&/ - +/ <(0'*.(0/ A 0 -0'8 .3 /* .0*+.* + 3/ '()- +.'*)0*@ 2 + 3,)3 .0*(+'*.< /* +&<.0. .0/. 3- <(N* * - 1 F ex.nb arbres := 3; _ _ _ _ F ex.nb noeuds := 7; F ex.table[0].lettre := 'g'; F ex.table[0].poids := 10; _ _ _ _ F ex.table[0].fg := -1; F ex.table[0].fd := 6; F ex.table[1].lettre := 'a'; F ex.table[1].poids := 20; _ _ F ex.table[1].fg := 4; F ex.table[1].fd := 3; _ _ F ex.table[2].lettre := 'b'; F ex.table[2].poids := 13; _ _ F ex.table[2].fg := -1; F ex.table[2].fd := 1; -_ _ F ex.table[3].lettre := 'e'; F ex.table[3].poids := 9; _ _ F ex.table[3].fg := 5; F ex.table[3].fd := -1; _ _ _ _ F ex.table[4].lettre := 'f'; F ex.table[4].poids := 15; _ _ F ex.table[4].fg := -1; F ex.table[4].fd := -1; F ex.table[5].lettre := 'c'; F ex.table[5].poids := 12; _ _ F ex.table[5].fg := -1; F ex.table[5].fd := -1; _ _ _ _ F ex.table[6].lettre := 'd'; F ex.table[6].poids := 8; F ex.table[6].fg := -1; F ex.table[6].fd : -1; = _ _ ! %* !%!-.!* *- 0!" .! ' ;-.!* % 8* !.)0 % A;;0
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