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钢铁侠2014 发表于 2015-12-14 10:46 / K# Z j; @8 k- i$ v# }# W
很有意思的小题目啊,刚好最近在学python,晚上回家写个小程序算算 $ }* j* z5 n. \
我的程序丑爆了。。。matlab
( ~7 P" N" k) j/ I1 ^clear all
& y& i3 _: X0 `( e3 ka=(10:99)';+ n. O' [9 }9 Q" h
b=10:99;4 `- X' t. `: ^6 P0 y
k=1;
7 o' ^/ a# L7 O9 D+ s0 W( |& Zc={};" c3 |5 l, h$ F& w
for i=1:90
{7 D, D# j# X! D9 ~ for j=1:90/ y# p2 f5 l$ O" _+ g# W# G. q
if a(i)<b(j)0 \/ A u C3 k! `
if floor(a(i)/10)==floor(b(j)/10); F. O) ?: N- C. z' V: L% q9 @6 ]' m
if a(i)/b(j)==(a(i)-10*floor(a(i)/10))/(b(j)-floor(b(j)/10)*10)
1 G5 x3 y3 K* p& E" ~ c{k}=[a(i);b(j)];
1 M7 \. j( r# m# k& T k=k+1;
8 U4 U8 I* C- T# s* |# H/ W end
3 N$ F! W% ?" W end$ e7 Q) A9 g' G. f( _3 `
end0 R. V* B- w' I' U5 w
end
9 M9 c0 U0 `* {end1 X5 n+ C3 ], I/ g7 V3 u' i- b
for i=1:90
3 p# n1 `$ N+ W. o. ?- n for j=1:90- I6 _ X; `5 \7 Y6 f* m3 y6 F& t+ L
if a(i)<b(j)
; J, m8 `( n2 p if (a(i)-floor(a(i)/10)*10)==floor(b(j)/10)( l0 H2 J Q6 _" w3 u
if a(i)/b(j)==floor(a(i)/10)/(b(j)-floor(b(j)/10)*10)8 e, z7 Y. Z+ ?& R/ h# u
c{k}=[a(i);b(j)];3 d c+ D5 Y7 y) ^% @- ^
k=k+1;0 L# X5 I% Y4 O$ {$ l! Y$ _8 q
end q( @2 I/ a' D3 V# Z" G$ s' k
end H3 E& z4 Q4 ~+ Q
end
- E$ c. M7 p8 v8 k end9 p( P0 e+ r, a/ m7 P, r. ?
end
7 w$ p l) S, n" o* U( wfor i=1:90
3 h c9 T6 y: r0 Z: G5 l for j=1:905 P( P! [$ y7 D. v$ S% t
if a(i)<b(j)0 G1 ^* [1 |2 G- e" A: X
if floor(a(i)/10)==(b(j)-floor(b(j)/10)*10)0 B& X, m" v! |% r# O$ V. F3 W
if a(i)/b(j)==(a(i)-10*floor(a(i)/10))/(floor(b(j)/10))
, r. ?" W) G7 s! _. Z7 N' T c{k}=[a(i);b(j)];
# b' q5 j6 ^& x; D7 n2 e2 A# H k=k+1;
1 e) A1 @. P5 k" @* C* f( y/ ~+ X end( T3 t/ c4 m: c1 S
end( U7 _5 ^0 ] B; i8 D3 [7 Q- j. j
end2 t: r! \3 }8 H
end
! V: a0 E$ H, w; S+ Qend
* A- H* P+ {3 D, `6 Bfor i=1:90+ B `4 F0 H1 T) j# |2 g
for j=1:90
; o- |! o) I7 n5 ]2 R, ^) j) s) r if a(i)<b(j)
0 G7 x; k/ A, b0 P, J7 q if (a(i)-floor(a(i)/10)*10)==(b(j)-floor(b(j)/10)*10)
+ p' F# ~9 r: u. p: L4 Q if a(i)/b(j)==(floor(a(i)/10))/(floor(b(j)/10))6 E+ e0 r1 v+ a: j! w! c2 h
c{k}=[a(i);b(j)];
1 {8 o3 C! E' U5 l& h4 U, h k=k+1;
* ^, T& n' y8 ~! |8 j( s1 G, B end: o0 F/ d" z7 m( E; s
end, k3 E% c7 k9 K$ c+ N1 l
end
! h8 K7 D/ g9 L J2 `7 O* |7 b end6 o7 P. z# d5 ~3 w* u: k
end
( g$ @& V/ [- t3 l/ H' B6 F( {+ ~, \) c4 d% E+ Y3 h. W! @; { T; h& v
[16;64]
: ]; B/ [2 |# F+ A: e9 W; v[19;95]
1 ]* F$ c' l1 P$ _[26;65]
9 q% T! q$ f9 a[49;98]; F2 Z1 |0 p% E# l* N
5 f7 a- ~! {* }5 k0 M; I4 M5 n& {1 I! ?( A5 M5 w
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