Description
A standard Sudoku challenge
1 | _ | 3 | 6 | _ | 4 | 7 | _ | 9
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| 2 | | | 9 | | | 1 |
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7 | | | | | | | | 6 |
2 | | 4 | | 3 | | 9 | | 8
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5 | | | 9 | | 7 | | | 1
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6 | | | | 5 | | | | 2
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| | | | 7 | | | |
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9 | | | 8 | | 2 | | | 5
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Program Resources
Labels
Name |
Description |
|
Name |
Description |
|
A |
|
|
7 |
|
|
1 |
|
|
8 |
|
|
2 |
|
|
9 |
|
|
3 |
|
|
.0 |
|
|
4 |
|
|
.1 |
|
|
5 |
|
|
.2 |
|
|
6 |
|
|
.3 |
|
|
Storage Registers
Name |
Description |
|
Name |
Description |
|
0 |
|
|
.7 |
|
|
7 |
|
|
.8 |
|
|
8 |
|
|
.9 |
|
|
9 |
|
|
(i) |
|
|
.0 |
|
|
I |
|
|
Program
Line |
Display |
Key Sequence |
|
Line |
Display |
Key Sequence |
|
Line |
Display |
Key Sequence |
|
000 |
|
|
|
092 |
2 |
2 |
|
184 |
45 0 |
RCL 0 |
|
001 |
42,21,11 |
f LBL A |
|
093 |
0 |
0 |
|
185 |
36 |
ENTER |
|
002 |
3 |
3 |
|
094 |
40 |
+ |
|
186 |
1 |
1 |
|
003 |
6 |
6 |
|
095 |
44 25 |
STO I |
|
187 |
44,40, .8 |
STO + . 8 |
|
004 |
42,23,24 |
f DIM (i) |
|
096 |
43 35 |
g CLx |
|
188 |
33 |
R⬇ |
|
005 |
42 34 |
f REG |
|
097 |
44 24 |
STO (i) |
|
189 |
45 .8 |
RCL . 8 |
|
006 |
43 35 |
g CLx |
|
098 |
45 25 |
RCL I |
|
190 |
43 10 |
g x≤y |
|
007 |
42, 7, 0 |
f FIX 0 |
|
099 |
36 |
ENTER |
|
191 |
22 7 |
GTO 7 |
|
008 |
31 |
R/S |
|
100 |
2 |
2 |
|
192 |
42,21, .1 |
f LBL . 1 |
|
009 |
43 44 |
g INT |
|
101 |
0 |
0 |
|
193 |
45 0 |
RCL 0 |
|
010 |
44 0 |
STO 0 |
|
102 |
44,30,25 |
STO − I |
|
194 |
36 |
ENTER |
|
011 |
36 |
ENTER |
|
103 |
45 24 |
RCL (i) |
|
195 |
1 |
1 |
|
012 |
7 |
7 |
|
104 |
36 |
ENTER |
|
196 |
44,40, 8 |
STO + 8 |
|
013 |
43 10 |
g x≤y |
|
105 |
1 |
1 |
|
197 |
33 |
R⬇ |
|
014 |
22 11 |
GTO A |
|
106 |
0 |
0 |
|
198 |
45 8 |
RCL 8 |
|
015 |
43 35 |
g CLx |
|
107 |
44,40,25 |
STO + I |
|
199 |
43 10 |
g x≤y |
|
016 |
1 |
1 |
|
108 |
45 24 |
RCL (i) |
|
200 |
22 6 |
GTO 6 |
|
017 |
44 25 |
STO I |
|
109 |
34 |
x↔y |
|
201 |
36 |
ENTER |
|
018 |
42,21, 1 |
f LBL 1 |
|
110 |
33 |
R⬇ |
|
202 |
36 |
ENTER |
|
019 |
42 36 |
f RAN # |
|
111 |
30 |
− |
|
203 |
36 |
ENTER |
|
020 |
45 0 |
RCL 0 |
|
112 |
43 20 |
g x=0 |
|
204 |
1 |
1 |
|
021 |
20 |
× |
|
113 |
32 5 |
GSB 5 |
|
205 |
44 25 |
STO I |
|
022 |
43 44 |
g INT |
|
114 |
1 |
1 |
|
206 |
43 35 |
g CLx |
|
023 |
1 |
1 |
|
115 |
0 |
0 |
|
207 |
44 .0 |
STO . 0 |
|
024 |
40 |
+ |
|
116 |
44,30,25 |
STO − I |
|
208 |
42,21, 9 |
f LBL 9 |
|
025 |
42 31 |
f PSE |
|
117 |
1 |
1 |
|
209 |
42, 7, 2 |
f FIX 2 |
|
026 |
44 24 |
STO (i) |
|
118 |
44,40,25 |
STO + I |
|
210 |
1 |
1 |
|
027 |
1 |
1 |
|
119 |
45 0 |
RCL 0 |
|
211 |
0 |
0 |
|
028 |
44,40,25 |
STO + I |
|
120 |
36 |
ENTER |
|
212 |
44,40,25 |
STO + I |
|
029 |
45 0 |
RCL 0 |
|
121 |
45 25 |
RCL I |
|
213 |
45 24 |
RCL (i) |
|
030 |
36 |
ENTER |
|
122 |
43 10 |
g x≤y |
|
214 |
44,40, .0 |
STO + . 0 |
|
031 |
45 25 |
RCL I |
|
123 |
22 4 |
GTO 4 |
|
215 |
1 |
1 |
|
032 |
43 10 |
g x≤y |
|
124 |
1 |
1 |
|
216 |
0 |
0 |
|
033 |
22 1 |
GTO 1 |
|
125 |
44 8 |
STO 8 |
|
217 |
44,30,25 |
STO − I |
|
034 |
43 35 |
g CLx |
|
126 |
42,21, 6 |
f LBL 6 |
|
218 |
45 0 |
RCL 0 |
|
035 |
42,21, 2 |
f LBL 2 |
|
127 |
1 |
1 |
|
219 |
36 |
ENTER |
|
036 |
42 31 |
f PSE |
|
128 |
44 .8 |
STO . 8 |
|
220 |
45 25 |
RCL I |
|
037 |
31 |
R/S |
|
129 |
42,21, 7 |
f LBL 7 |
|
221 |
30 |
− |
|
038 |
43 44 |
g INT |
|
130 |
45 8 |
RCL 8 |
|
222 |
43 20 |
g x=0 |
|
039 |
44 .0 |
STO . 0 |
|
131 |
36 |
ENTER |
|
223 |
22 8 |
GTO 8 |
|
040 |
1 |
1 |
|
132 |
2 |
2 |
|
224 |
1 |
1 |
|
041 |
0 |
0 |
|
133 |
0 |
0 |
|
225 |
44,40,25 |
STO + I |
|
042 |
36 |
ENTER |
|
134 |
40 |
+ |
|
226 |
45 .0 |
RCL . 0 |
|
043 |
45 0 |
RCL 0 |
|
135 |
44 25 |
STO I |
|
227 |
1 |
1 |
|
044 |
40 |
+ |
|
136 |
44 7 |
STO 7 |
|
228 |
0 |
0 |
|
045 |
44 25 |
STO I |
|
137 |
33 |
R⬇ |
|
229 |
20 |
× |
|
046 |
42,21, 3 |
f LBL 3 |
|
138 |
45 24 |
RCL (i) |
|
230 |
44 .0 |
STO . 0 |
|
047 |
45 .0 |
RCL . 0 |
|
139 |
36 |
ENTER |
|
231 |
22 9 |
GTO 9 |
|
048 |
36 |
ENTER |
|
140 |
1 |
1 |
|
232 |
42,21, 8 |
f LBL 8 |
|
049 |
1 |
1 |
|
141 |
30 |
− |
|
233 |
45 .0 |
RCL . 0 |
|
050 |
0 |
0 |
|
142 |
43 20 |
g x=0 |
|
234 |
36 |
ENTER |
|
051 |
10 |
÷ |
|
143 |
22 .1 |
GTO . 1 |
|
235 |
45 9 |
RCL 9 |
|
052 |
42 44 |
f FRAC |
|
144 |
45 .8 |
RCL . 8 |
|
236 |
48 |
. |
|
053 |
1 |
1 |
|
145 |
36 |
ENTER |
|
237 |
1 |
1 |
|
054 |
0 |
0 |
|
146 |
3 |
3 |
|
238 |
20 |
× |
|
055 |
20 |
× |
|
147 |
0 |
0 |
|
239 |
40 |
+ |
|
056 |
44 24 |
STO (i) |
|
148 |
40 |
+ |
|
240 |
45 .9 |
RCL . 9 |
|
057 |
45 .0 |
RCL . 0 |
|
149 |
44 25 |
STO I |
|
241 |
48 |
. |
|
058 |
1 |
1 |
|
150 |
44 .7 |
STO . 7 |
|
242 |
0 |
0 |
|
059 |
0 |
0 |
|
151 |
33 |
R⬇ |
|
243 |
1 |
1 |
|
060 |
10 |
÷ |
|
152 |
45 24 |
RCL (i) |
|
244 |
20 |
× |
|
061 |
43 44 |
g INT |
|
153 |
36 |
ENTER |
|
245 |
40 |
+ |
|
062 |
44 .0 |
STO . 0 |
|
154 |
1 |
1 |
|
246 |
45 9 |
RCL 9 |
|
063 |
1 |
1 |
|
155 |
30 |
− |
|
247 |
45 0 |
RCL 0 |
|
064 |
44,30,25 |
STO − I |
|
156 |
43 20 |
g x=0 |
|
248 |
30 |
− |
|
065 |
45 25 |
RCL I |
|
157 |
22 .2 |
GTO . 2 |
|
249 |
43 20 |
g x=0 |
|
066 |
1 |
1 |
|
158 |
45 8 |
RCL 8 |
|
250 |
32 .3 |
GSB . 3 |
|
067 |
0 |
0 |
|
159 |
44 25 |
STO I |
|
251 |
33 |
R⬇ |
|
068 |
43 10 |
g x≤y |
|
160 |
45 24 |
RCL (i) |
|
252 |
22 2 |
GTO 2 |
|
069 |
22 3 |
GTO 3 |
|
161 |
36 |
ENTER |
|
253 |
42,21, 5 |
f LBL 5 |
|
070 |
43 35 |
g CLx |
|
162 |
45 .8 |
RCL . 8 |
|
254 |
1 |
1 |
|
071 |
44 9 |
STO 9 |
|
163 |
36 |
ENTER |
|
255 |
44,40, 9 |
STO + 9 |
|
072 |
44 .9 |
STO . 9 |
|
164 |
1 |
1 |
|
256 |
1 |
1 |
|
073 |
2 |
2 |
|
165 |
0 |
0 |
|
257 |
0 |
0 |
|
074 |
0 |
0 |
|
166 |
40 |
+ |
|
258 |
44,40,25 |
STO + I |
|
075 |
44 25 |
STO I |
|
167 |
44 25 |
STO I |
|
259 |
1 |
1 |
|
076 |
42,21, .0 |
f LBL . 0 |
|
168 |
33 |
R⬇ |
|
260 |
44 24 |
STO (i) |
|
077 |
1 |
1 |
|
169 |
45 24 |
RCL (i) |
|
261 |
1 |
1 |
|
078 |
44,40,25 |
STO + I |
|
170 |
30 |
− |
|
262 |
0 |
0 |
|
079 |
43 35 |
g CLx |
|
171 |
43,30, 0 |
g TEST x≠0 |
|
263 |
44,40,25 |
STO + I |
|
080 |
44 24 |
STO (i) |
|
172 |
22 .2 |
GTO . 2 |
|
264 |
1 |
1 |
|
081 |
3 |
3 |
|
173 |
45 7 |
RCL 7 |
|
265 |
44 24 |
STO (i) |
|
082 |
5 |
5 |
|
174 |
44 25 |
STO I |
|
266 |
2 |
2 |
|
083 |
36 |
ENTER |
|
175 |
1 |
1 |
|
267 |
0 |
0 |
|
084 |
45 25 |
RCL I |
|
176 |
44 24 |
STO (i) |
|
268 |
44,30,25 |
STO − I |
|
085 |
43 10 |
g x≤y |
|
177 |
45 .7 |
RCL . 7 |
|
269 |
43 32 |
g RTN |
|
086 |
22 .0 |
GTO . 0 |
|
178 |
44 25 |
STO I |
|
270 |
42,21, .3 |
f LBL . 3 |
|
087 |
1 |
1 |
|
179 |
1 |
1 |
|
271 |
33 |
R⬇ |
|
088 |
44 25 |
STO I |
|
180 |
44 24 |
STO (i) |
|
272 |
42 31 |
f PSE |
|
089 |
42,21, 4 |
f LBL 4 |
|
181 |
1 |
1 |
|
273 |
42 31 |
f PSE |
|
090 |
45 25 |
RCL I |
|
182 |
44,40, .9 |
STO + . 9 |
|
274 |
36 |
ENTER |
|
091 |
36 |
ENTER |
|
183 |
42,21, .2 |
f LBL . 2 |
|
275 |
43 32 |
g RTN |
|