文字:
2 v" l3 v* ~3 a% {9 e+ `1: 41 3144 4333 224 113 4133& V5 K8 U6 m( ]/ O' F9 P4 Y
% U; ^! ]# E2 a* Z- K
2: 3233 422 334 141 212 1421* r& }! m3 p: v$ A/ i2 W
D# A; A) \5 J+ C0 _; w* F0 E& G i9 e
* j" d( P! Z- _
3: 21142 213433 b. n7 k& S) | e. W
3 ~3 E0 Z* S& U0 Y* q9 s4: 31249 w7 Z: w3 ?+ t2 ?" _
5: 31234
- K" x% j2 m3 G/ I0 v" B7 g) Z: x" y' ^; C3 \
' `+ W! h8 q( v6 V9 Y6: 24132' i$ v+ t! O2 |
% D% i% ^5 F- w/ ]* x' F$ M
" ` d' l/ Y% A: o! @5 m读解文法:: V' h0 ]& j6 e6 s
1: 311244
K9 l9 L0 a3 ?" p3 a( |8 `$ a2: 2312 34 142; T" e! K( @8 ~( w
3: 233314; T( a8 p/ L k5 A& p) Q1 R
4: 43212 12331 42412 34211
4 x3 n" E0 x+ e; T1 W5: 31421 4423# i9 `* C( O* x8 Z& D# b
6: 141332 |