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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
200 - Rare Order | 29942 |
35.41%
|
8185 |
79.00%
|
|
|
|
201 - Squares | 19698 |
36.57%
|
4297 |
77.68%
|
|
|
|
202 - Repeating Decimals | 38044 |
29.10%
|
5859 |
75.44%
|
|
|
|
203 - Running Lights Visibility Calculator | 1474 |
5.36%
|
164 |
21.34%
|
|
|
|
204 - Robot Crash | 1090 |
6.06%
|
130 |
22.31%
|
|
|
|
205 - Getting There | 1046 |
7.84%
|
127 |
39.37%
|
|
|
|
206 - Meals on Wheels Routing System | 1025 |
15.22%
|
236 |
50.42%
|
|
|
|
207 - PGA Tour Prize Money | 6208 |
18.80%
|
514 |
67.32%
|
|
|
|
208 - Firetruck | 19563 |
25.31%
|
3262 |
69.31%
|
|
|
|
209 - Triangular Vertices | 3701 |
31.88%
|
972 |
72.43%
|
|
|
|
210 - Concurrency Simulator | 12880 |
26.02%
|
1420 |
72.54%
|
|
|
211 - The Domino Effect | 3931 |
41.01%
|
937 |
75.99%
|
|
|
|
212 - Use of Hospital Facilities | 2271 |
25.36%
|
372 |
60.48%
|
|
|
|
213 - Message Decoding | 16240 |
41.04%
|
3219 |
81.36%
|
|
|
|
214 - Code Generation | 1205 |
25.06%
|
311 |
59.81%
|
|
|
|
215 - Spreadsheet Calculator | 2658 |
32.77%
|
652 |
76.53%
|
|
|
|
216 - Getting in Line | 17478 |
44.04%
|
5163 |
83.30%
|
|
|
|
217 - Radio Direction Finder | 158 |
27.85%
|
69 |
47.83%
|
|
|
|
218 - Moth Eradication | 10053 |
41.59%
|
2048 |
83.54%
|
|
|
|
219 - Department of Redundancy Department | 272 |
21.32%
|
93 |
44.09%
|
|
|
|
220 - Othello | 10726 |
27.91%
|
1762 |
75.09%
|
|
|
|
221 - Urban Elevations | 8949 |
29.47%
|
1358 |
71.94%
|
|
|
|
222 - Budget Travel | 4782 |
34.76%
|
1422 |
77.00%
|
|
|
|
223 - Classifying Lots in a Subdivision | 368 |
17.12%
|
72 |
56.94%
|
|
|
|
224 - Kissin' Cousins | 110 |
22.73%
|
43 |
48.84%
|
|
|
|
225 - Golygons | 6199 |
30.68%
|
635 |
79.37%
|
|
|
|
226 - MIDI Preprocessing | 558 |
37.46%
|
160 |
63.75%
|
|
|
|
227 - Puzzle | 60737 |
20.46%
|
6669 |
68.17%
|
|
|
|
228 - Resource Allocation | 73 |
26.03%
|
36 |
41.67%
|
|
|
|
229 - Scanner | 1081 |
22.85%
|
372 |
36.83%
|
|
|
|
230 - Borrowers | 11205 |
38.30%
|
2555 |
83.05%
|
|
|
|
231 - Testing the CATCHER | 33332 |
28.37%
|
8666 |
71.49%
|
|
|
|
232 - Crossword Answers | 28239 |
30.35%
|
4630 |
77.75%
|
|
|
|
233 - Package Pricing | 745 |
12.89%
|
139 |
46.04%
|
|
|
|
234 - Switching Channels | 1046 |
44.55%
|
380 |
78.68%
|
|
|
|
235 - Typesetting | 320 |
12.50%
|
86 |
25.58%
|
|
|
|
236 - VTAS - Vessel Traffic Advisory Service | 250 |
1.20%
|
73 |
2.74%
|
|
|
|
237 - Monitoring Wheelchair Patients | 378 |
21.16%
|
90 |
61.11%
|
|
|
|
238 - Jill's Bike | 964 |
19.29%
|
235 |
54.47%
|
|
|
|
239 - Tempus et mobilius. Time and motion | 861 |
34.61%
|
317 |
71.29%
|
|
|
|
240 - Variable Radix Huffman Encoding | 1693 |
29.24%
|
344 |
75.00%
|
|
|
|
241 - Sail Race | 172 |
13.95%
|
60 |
20.00%
|
|
|
|
242 - Stamps and Envelope Size | 6041 |
29.60%
|
1127 |
73.82%
|
|
|
|
243 - Theseus and the Minotaur (II) | 937 |
10.99%
|
147 |
41.50%
|
|
|
|
244 - Train Time | 495 |
15.15%
|
119 |
41.18%
|
|
|
|
245 - Uncompress | 8539 |
39.29%
|
2052 |
84.55%
|
|
|
|
246 - 10-20-30 | 5071 |
43.72%
|
939 |
88.07%
|
|
|
|
247 - Calling Circles | 18754 |
45.66%
|
4501 |
90.45%
|
|
|
|
248 - Cutting Corners | 778 |
12.47%
|
109 |
55.96%
|
|
|
|
249 - Bang the Drum Slowly | 280 |
20.00%
|
86 |
41.86%
|
|
|
|
250 - Pattern Matching Prelims | 1471 |
27.94%
|
422 |
64.45%
|
|
|
|
251 - Nondeterministic Trellis Automata | 852 |
12.68%
|
128 |
42.97%
|
|
|
|
252 - Trucking | 107 |
6.54%
|
34 |
20.59%
|
|
|
|
253 - Cube painting | 22597 |
41.22%
|
5255 |
85.86%
|
|
|
|
254 - Towers of Hanoi | 6907 |
20.01%
|
1754 |
50.11%
|
|
|
|
255 - Correct Move | 6246 |
38.66%
|
2030 |
83.99%
|
|
|
|
256 - Quirksome Squares | 21945 |
56.08%
|
10303 |
92.98%
|
|
|
|
257 - Palinwords | 4600 |
27.93%
|
956 |
66.74%
|
|
|
|
258 - Mirror Maze | 2128 |
20.11%
|
378 |
53.70%
|
|
|
|
259 - Software Allocation | 9266 |
46.43%
|
2707 |
90.51%
|
|
|
|
260 - Il Gioco dell'X | 14183 |
48.23%
|
4734 |
91.91%
|
|
|
|
261 - The Window Property | 1590 |
30.06%
|
317 |
76.34%
|
|
|
|
262 - Transferable Voting | 1615 |
6.75%
|
167 |
33.53%
|
|
|
|
263 - Number Chains | 16466 |
36.97%
|
4112 |
80.06%
|
|
|
|
264 - Count on Cantor | 27082 |
49.90%
|
11304 |
90.13%
|
|
|
|
265 - Dining Diplomats | 1185 |
13.42%
|
149 |
60.40%
|
|
|
|
266 - Stamping Out Stamps | 744 |
18.95%
|
105 |
47.62%
|
|
|
|
267 - Of(f) Course! | 1362 |
29.37%
|
180 |
48.89%
|
|
|
|
268 - Double Trouble | 1478 |
35.52%
|
467 |
73.23%
|
|
|
|
269 - Counting Patterns | 976 |
27.15%
|
166 |
74.10%
|
|
|
|
270 - Lining Up | 18175 |
19.28%
|
2695 |
62.15%
|
|
|
|
271 - Simply Syntax | 9642 |
42.24%
|
3370 |
82.85%
|
|
|
|
272 - TEX Quotes | 172302 |
44.46%
|
54458 |
89.99%
|
|
|
|
273 - Jack Straws | 6309 |
22.25%
|
1419 |
63.42%
|
|
|
|
274 - Cat and Mouse | 4581 |
20.34%
|
1022 |
54.70%
|
|
|
|
275 - Expanding Fractions | 11765 |
25.98%
|
2559 |
67.96%
|
|
|
|
276 - Egyptian Multiplication | 2794 |
29.49%
|
766 |
56.92%
|
|
|
|
277 - Cabinets | 1283 |
12.39%
|
363 |
37.74%
|
|
|
|
278 - Chess | 11436 |
58.11%
|
5774 |
94.67%
|
|
|
|
279 - Spin | 196 |
45.41%
|
86 |
53.49%
|
|
|
|
280 - Vertex | 26641 |
36.65%
|
6584 |
86.70%
|
|
|
|
281 - Rubik's Cube | 260 |
25.00%
|
78 |
43.59%
|
|
|
|
282 - Rename | 840 |
24.76%
|
189 |
53.44%
|
|
|
|
283 - Compress | 1453 |
17.21%
|
231 |
43.29%
|
|
|
|
284 - Logic | 391 |
31.46%
|
109 |
61.47%
|
|
|
|
285 - Crosswords | 619 |
31.66%
|
98 |
56.12%
|
|
|
|
286 - Dead Or Not -- That Is The Question | 611 |
30.28%
|
142 |
63.38%
|
|
|
|
287 - Text Comparsion | 148 |
30.41%
|
36 |
30.56%
|
|
|
|
288 - Arithmetic Operations With Large Integers | 1883 |
26.61%
|
356 |
69.66%
|
|
|
|
289 - A Very Nasty Text Formatter | 251 |
33.86%
|
93 |
55.91%
|
|
|
|
290 - Palindroms <---> smordnilaP | 3798 |
31.23%
|
1058 |
75.90%
|
|
|
|
291 - The House Of Santa Claus | 12741 |
64.28%
|
6174 |
95.03%
|
|
|
|
292 - Presentation Error | 789 |
7.98%
|
137 |
29.93%
|
|
|
|
293 - Bits | 636 |
19.97%
|
104 |
48.08%
|
|
|
|
294 - Divisors | 34511 |
50.44%
|
11700 |
89.57%
|
|
|
|
295 - Fatman | 1775 |
25.97%
|
317 |
73.82%
|
|
|
|
296 - Safebreaker | 3588 |
47.13%
|
1221 |
87.71%
|
|
|
|
297 - Quadtrees | 19268 |
47.55%
|
4852 |
91.94%
|
|
|
|
298 - Race Tracks | 2432 |
31.33%
|
562 |
78.47%
|
|
|
|
299 - Train Swapping | 65573 |
57.43%
|
27053 |
94.35%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |