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钢铁侠2014 发表于 2015-12-14 10:46 ![]()
, n$ N3 e: o' G& \/ n1 y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 3 d; I. \* @0 x3 ^0 N X% @
我的程序丑爆了。。。matlab
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a=(10:99)';: {7 R6 E% L. Z" r/ U
b=10:99;
3 g- o' ?/ l! {7 C! }k=1;" ^9 P3 M: z' l. x4 s" G! o
c={};
9 Q9 n% x8 o1 ffor i=1:90. Y7 h% P% J' E$ T/ n" M h7 d4 [
for j=1:908 F6 a5 T4 e8 S$ R3 {# h9 T4 P
if a(i)<b(j): b. p) ^6 `+ y, u
if floor(a(i)/10)==floor(b(j)/10)2 O3 X, ~5 d. V$ z6 c
if a(i)/b(j)==(a(i)-10*floor(a(i)/10))/(b(j)-floor(b(j)/10)*10)$ v) a; z4 U6 d! H6 r$ c
c{k}=[a(i);b(j)];6 [ @* U4 o. y" A
k=k+1;
8 A1 h$ L3 T+ {% S1 i7 t end
6 I( z1 q; n5 p; w' _5 x& n9 l end
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end9 x3 q- G: h# D, _, z3 U3 F
end
% M/ U/ m) i3 l: V5 B( nfor i=1:90
) ?$ j1 \9 }1 ]2 o# d for j=1:90
% \4 Z* G" Q1 C( ~( ~ if a(i)<b(j)
4 N5 z5 q) A/ C) t8 | if (a(i)-floor(a(i)/10)*10)==floor(b(j)/10)
$ Y( v) d, C) `: J if a(i)/b(j)==floor(a(i)/10)/(b(j)-floor(b(j)/10)*10)
* L' Y0 ?0 ]# y0 X- ]# n+ L c{k}=[a(i);b(j)];
& V1 ^* T" t. y, D( O/ Z5 d! G9 S8 ` k=k+1;
& {6 o' M9 [0 g: t end$ k1 l9 w2 |: b f' v' j; c g
end
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end
8 I3 Y& X* Y( X- S% E9 iend4 x5 b! z$ W' _( H/ k/ d( j3 Q
for i=1:90
; _# S0 I! Q# z+ m6 D- q2 C1 L1 i for j=1:90
! ]1 ]* _- {. j- r if a(i)<b(j)
5 j3 |: I' X& p+ y( H6 P7 U if floor(a(i)/10)==(b(j)-floor(b(j)/10)*10)8 v0 E, U+ H- e, j$ s: a \6 ^
if a(i)/b(j)==(a(i)-10*floor(a(i)/10))/(floor(b(j)/10))2 h l! s: W- R! v3 d
c{k}=[a(i);b(j)];; i/ H( G' C- o* }' N
k=k+1;/ e. P2 A' @9 E V
end
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end* O- Y. \# z8 q* R# z/ U* K
end
1 a% Y# i( A0 d* f! T4 V% Oend
8 e; T! x2 i4 f0 Z8 s! X8 ~, S0 _: rfor i=1:90
0 ]8 q/ G0 j4 X for j=1:90
& c! I0 \# \! n) G ]4 a if a(i)<b(j)
, N n! j& n1 M- h7 R if (a(i)-floor(a(i)/10)*10)==(b(j)-floor(b(j)/10)*10)
4 k1 k$ N+ o7 j: x/ I, G if a(i)/b(j)==(floor(a(i)/10))/(floor(b(j)/10))+ b. e. u5 U. V5 ?; n
c{k}=[a(i);b(j)];- {- c' c5 d9 \" O
k=k+1;1 k6 }, ?: Z5 j& S
end
( E5 h+ v. m( q) y ~ end
; y2 Y1 \0 |' }! q2 q [8 x end
$ i" P- F4 @0 H) X! N2 o end
0 F; U6 K, ~: ]3 P+ T: t2 T7 rend
$ i) d# F7 r% e* ~- B0 {4 \- O
* c n# X. f; ]% E[16;64]
( k Q7 x7 k& O* C' a: P/ M[19;95]0 u" U0 E7 ?8 ?# Y; m
[26;65]
) I5 a2 B" v6 I9 Q& H/ \[49;98]
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