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[TT 31/5] DDa'p a'n dda~ bi. lo^. ?
KY` THI CHO.N HO.C SINH DU+. OLYMPIC VA^.T LY' QUO^'C TE^' :
DDa'p a'n dda~ bi. lo^. ?
Ha` No^.i, nga`y 14-5-1997
Ki'nh gu+?i o^ng Vu~ Quo^'c Anh
Vu. tru+o+?ng Vu. Pho^? tho^ng trung ho.c,
chu? ti.ch ho^.i ddo^`ng gia'm kha?o.
Ho^.i ddo^`ng cha^'m thi ky` thi cho.n ddo^.i tuye^?n ddi thi va^.t ly'
quo^'c te^' xin ba'o ca'o o^ng su+. vie^.c sau dda^y: Nga`y 12-5 cha^'m
thi vo`ng 1 co' ba dde^`, ho^.i ddo^`ng nha^.n tha^'y ca'c ba`i la`m
mang so^' pha'ch V21 va` V15 gio^'ng dda'p a'n ve^` no^.i dung, hi`nh
thu+'c tri`nh ba`y (ca^u cu', hi`nh ve~...) dde^'n mu+'c co' the^? ke^'t
lua^.n hai thi' sinh na`y dda~ ddu+o+.c xem dda'p a'n. Rie^ng dde^` II
ca^u 1 co' hai ca'ch hie^?u, chi? co' hai ba`i na`y hie^?u nhu+ dda'p
a'n, ca'c thi' sinh kha'c hie^?u theo ca'ch kha'c ddo+n gia?n ho+n.
Ca^u 2 chi? co' hai ba`i na`y la`m ddu+o+.c theo ddu'ng dda'p a'n.
Ho^.i ddo^`ng cho ra(`ng dda'p a'n dda~ bi. lo^. cho hai thi' sinh na`y
ne^n chu+a cho ddie^?m.
Vi` su+. trung thu+.c cu?a thi cu+?, vi` cha^'t lu+o+.ng va` danh du+.
cu?a ddo^.i tuye^?n ddi thi quo^'c te^', ho^.i ddo^`ng dde^` nghi. o^ng
ddie^`u tra gia?i quye^'t vu. na`y.
Xin gu+?i o^ng lo+`i cha`o tra^n tro.ng.
GS DU+O+NG TRO.NG BA'I
GS DDA`M TRUNG DDO^`N
PHO' GS PHA.M QUY' TU+
PHO' GS NGO^ QUO^'C QUY'NH
PHO' GS VU~ QUANG
CHUYE^N VIE^N TRI.NH KHA('C U+O+'C
* GS Du+o+ng Tro.ng Ba'i : "Mi`nh vie^'t gi`, no' vie^'t na^'y; mi`nh
ve~ gi` no' ve~ y nhu+ the^'..."
* GS DDa`m Trung DDo^`n: "Pha?i co' ba?n photocopy dda'p a'n dde^` thi
mo+'i la`m ba`i "sie^u" nhu+ va^.y"
* V15 va` V21 la` ai ?
* Ho+n nu+?a tha'ng tro^i qua, Bo^. Gia'o du.c - dda`o ta.o va^~n "chu+a
the^? thanh tra la.i" (?!)
Nga`y 6-5-1997, sau khi dda.t ke^'t qua? cao o+? vo`ng I, 40 ho.c sinh
gio?i (HSG) toa`n quo^'c mo^n va^.t ly' ddu+o+.c trie^.u ta^.p ta.i Ha`
No^.i dde^? bu+o+'c va`o cuo^.c thi ta`i, nha(`m cho.n ra ddo^.i tuye^?n
quo^'c gia go^`m na(m em tham du+. ky` thi HSG quo^'c te^' se~ ddu+o+.c
to^? chu+'c ta.i Canadda va`o tha'ng 7-1997. DDo' la` nhu+~ng gu+o+ng
ma(.t tie^u bie^?u, ddu+o+.c sa`ng lo.c tu+` ha`ng nga`n HSG cu?a ca?
nu+o+'c.
Nhu+ng tha^.t ba^'t ngo+`, ca'c gia'o su+ trong ban gia'm kha?o khi
cha^'m ca'c ba`i thi dda~ kinh nga.c tru+o+'c hai ba`i la`m gio^'ng y
he^.t dda'p a'n. Ca`ng ba^'t ngo+` ho+n, "ta'c gia?" cu?a hai ba`i la`m
na`y tru+o+'c ddo' dda~ ddoa.t gia?i nha^'t va` nhi` HSG va^.t ly' toa`n
quo^'c. Pha?i cha(ng con ddu+o+`ng ddu+a ho. dde^'n vo`ng thi la^`n na`y
cu~ng la` mo^.t nghi va^'n ca^`n la`m ro~? Nhu+ng tru+o+'c he^'t, ha~y
nghe ca'c gia'o su+ pha't bie^?u.
Chu'ng to^i dde^'n nha` gia'o su+ Du+o+ng Tro.ng Ba'i, mo^.t trong
nhu+~ng ngu+o+`i dda~ ra dde^` thi va` la` tha`nh vie^n cu?a ho^.i
ddo^`ng cha^'m thi. Gia'o su+ cho bie^'t dde^` thi ti'nh va^.n to^'c
cu?a "sie^u bo'ng" thuo^.c loa.i cu+.c kho', nhu+ng o^ng dda~ ta'i ma(.t
khi ba('t ga(.p hai ba`i la`m co' so^' pha'ch V21 va` V15 gio^'ng he^.t
dda'p a'n cu?a o^ng. O^ng no'i : "Mi`nh ve~ gi` no' ve~ na^'y, mi`nh
vie^'t the^' na`o no' cu~ng vie^'t y nhu+ va^.y, chi? do`ng cuo^'i la`
co' thay ddo^?i mo^.t chu't". Gia'o su+ Ba'i la` ngu+o+`i co' uy ti'n
trong nga`nh va^.t ly', dda~ ga^`n mu+o+`i la^`n da^~n HSG nu+o+'c ta
ddi thi quo^'c te^' va` thu+o+`ng ra dde^` ca'c ky` thi HSG. Nhu+~ng
la^`n tru+o+'c o^ng dde^? dde^` thi trong tu'i a'o ngu+.c, dde^'n pho`ng
thi mo+'i mo+? ra. Nhu+ng la^`n na`y theo ye^u ca^`u cu?a o^ng Cao Ngo.c
Vie^~n, chuye^n vie^n Vu. Pho^? tho^ng trung ho.c, gia'o su+ Ba'i dda~
pha?i no^.p dde^` tru+o+'c nga`y thi ba nga`y (4-5-1997). Chu+a he^'t,
cu~ng theo ye^u ca^`u cu?a o^ng Vie^~n "dde^? la~nh dda.o bo^. duye^.t",
gia'o su+ Ba'i dda~ pha?i no^.p luo^n ca? dda'p a'n va`o nga`y
chu? nha^.t 4-5 - ddie^`u chu+a tu+`ng co' trong qui ddi.nh cu?a ho^.i
ddo^`ng cha^'m thi HSG tu+` tru+o+'c to+'i nay.
Co`n mo^.t tha`nh vie^n kha'c cu?a ho^.i ddo^`ng cha^'m thi, pho' gia'o
su+ Pha.m Quy' Tu+ - ngu+o+`i dda^`u tie^n pha't hie^.n su+. gio^'ng
he^.t cu?a ba`i la`m va` dda'p a'n - cho bie^'t dda'p a'n cu?a tha^`y
vie^'t ta('t ddi.nh ly' Ostrogaski va` Gaus la` ddi.nh ly' OG, ba`i la`m
cu~ng vie^'t la` ddi.nh ly' OG; dda'p a'n vie^'t trong ngoa(.c ddo+n la`
(coi nhu+ mo^.t ddoa.n tha(?ng), ba`i la`m cu~ng vie^'t (coi nhu+ mo^.t
ddoa.n tha(?ng)... Chi? co' mo^.t cho^~ tha^`y vie^'t (f kho^ng co'),
nhu+ng ba`i la`m la.i vie^'t (O kho^ng co') thie^'u ma^'t ca'i ga.ch
tro+? tha`nh vo^ nghi~a. Theo ca'c tha^`y, rie^ng dde^` II, ca^u 1 co'
hai ca'ch hie^?u, chi? co' hai ba`i na`y hie^?u nhu+ dda'p a'n, ca'c
thi' sinh kha'c hie^?u theo ca'ch kha'c ddo+n gia?n ho+n. Ca^u 2 thi`
chi? duy nha^'t hai ba`i na`y la`m ddu+o+.c theo ddu'ng dda'p a'n.
Gio^'ng va` ddu'ng dde^'n mu+'c gia'o su+ DDa`m Trung DDo^`n (tha`nh
vie^n ho^.i ddo^`ng cha^'m thi) dda~ pha?i tho^'t le^n trong ho^.i
ddo^`ng cha^'m ra(`ng: "Pha?i co' mo^.t ba?n photocopy dda'p a'n dde^?
tru+o+'c ma(.t mo+'i che'p ddu+o+.c hoa`n chi?nh nhu+ the^' na`y".
Sau khi xem xe't ky~ lu+o+~ng, ca'c tha`nh vie^n ho^.i ddo^`ng cha^'m
thi dda~ ke^'t lua^.n : dda'p a'n dda~ bi. lo^. cho hai thi' sinh co'
ba`i la`m mang so^' pha'ch V21 va` V15. Theo xa'c minh cu?a chu'ng to^i,
hai thi' sinh co' so^' pha'ch V15 va` V21 la` Nguye^~n Va(n La^m va`
Nguye^~n Le^ Hu`ng, dde^`u la` ho.c sinh lo+'p 12 chuye^n cu?a ti?nh
Qua?ng Tri.. o+? vo`ng I, hai ho.c sinh na`y dda~ ddoa.t gia?i nha^'t
va` gia?i nhi` HSG toa`n quo^'c mo^n va^.t ly' lo+'p 12. "Tha`nh ti'ch
ddo^.t xua^'t" o+? vo`ng I na`y ddang ddu+o+.c ddie^`u tra la.i, sau khi
su+. vie^.c dda~ ddo^? be^? o+? vo`ng II.
Vi` su+. trung thu+.c cu?a thi cu+?, vi` cha^'t lu+o+.ng va` danh du+.
cu?a ddo^.i tuye^?n HSG quo^'c gia ddi thi quo^'c te^', ca'c gia'o su+
Du+o+ng Tro.ng Ba'i, DDa`m Trung DDo^`n, ca'c pho' gia'o su+ Pha.m Quy'
Tu+, Ngo^ Quo^'c Quy'nh, Vu~ Quang va` chuye^n vie^n Tri.nh Kha('c
U+o+'c dda~ ky' ddo+n dde^` nghi. Vu. Pho^? tho^ng trung ho.c ddie^`u
tra gia?i quye^'t vu. na`y. DDo+n thu+ dde^` nga`y 14-5-1997, song
dde^'n 29-5-1997 tie^'p xu'c vo+'i chu'ng to^i, pho' cha'nh thanh tra
gia'o du.c (Bo^. GD-DDT) Vu~ Va(n Tu+o+`ng cho bie^'t nho'm thu+.c
hie^.n vu. na`y chi? mo+'i ba('t dda^`u "va`o cuo^.c". O^ng Tu+o+`ng
no'i do trong cu`ng tho+`i gian co' qua' nhie^`u vie^.c (thi to^'t
nghie^.p ca'c ca^'p, ho.p ha`nh...) ne^n chu+a the^? thanh tra la.i
ngay. O^ng thu+`a nha^.n dda^y kho^ng pha?i la` la^`n dda^`u co' su+.
vu. na`y, ma` tu+` nhie^`u na(m qua ngu+o+`i ta dda~ kho^ng i't la^`n
ra^m ran, xi` xa`o xung quanh ky` thi HSG va` cu~ng kho^ng chi? rie^ng
mo^n va^.t ly'... La^`n na`y ne^'u ddu'ng nhu+ va^.y thi` pha?i xu+?
na(.ng, nghie^m ke^? ca? tro` va` ngu+o+`i la`m lo^. dde^` thi ra
ngoa`i. Tru+o+'c ddo', Bo^. tru+o+?ng Bo^. GD-DDT Tra^`n Ho^`ng Qua^n
cu~ng dda~ chi? dda.o ca'c bo^. pha^.n chu+'c na(ng tie^'n ha`nh kie^?m
tra ngay dde^? co' ke^'t lua^.n trong tho+`i gian so+'m nha^'t.
Bao gio+` co' ke^'t lua^.n ve^` su+. vie^.c no'i tre^n? Kho^ng the^?
bie^'t ddu+o+.c, vi` ti'nh dde^'n nay dda~ ho+n nu+?a tha'ng ke^? tu+`
khi ca'c gia'o su+ ba'o ca'o vu. vie^.c, ta^'t ca? va^~n da^.m cha^n
ta.i cho^~, "chu+a the^? thanh tra" la.i. Tha^.t kho' hie^?u. Hay chi'nh
Bo^. GD-DDT cu~ng kho^ng co`n bu+'c xu'c tru+o+'c ti`nh tra.ng ro` ri?
dde^` thi o+? nhu+~ng ky` thi quo^'c gia?
"Ne^'u la^`n na`y bo^. kho^ng xu+? ly' ro^'t ra'o, tu+` nay chu'ng to^i
kho^ng tham gia va`o vie^.c ra dde^`, cha^'m thi nu+~a" - gia'o su+
Du+o+ng Tro.ng Ba'i dda~ no'i vo+'i Tuo^?i Tre? nhu+ va^.y.
AN THANH LU+O+NG - V.H.Q.