Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
200 - Rare Order | 31322 |
36.28%
|
8377 |
79.23%
|
|
|
|
201 - Squares | 20448 |
36.45%
|
4405 |
77.71%
|
|
|
|
202 - Repeating Decimals | 39158 |
29.12%
|
6015 |
75.64%
|
|
|
|
203 - Running Lights Visibility Calculator | 1806 |
4.71%
|
196 |
20.41%
|
|
|
|
204 - Robot Crash | 1165 |
6.87%
|
145 |
27.59%
|
|
|
|
205 - Getting There | 1056 |
7.95%
|
133 |
39.10%
|
|
|
|
206 - Meals on Wheels Routing System | 1072 |
15.95%
|
247 |
50.61%
|
|
|
|
207 - PGA Tour Prize Money | 6541 |
19.23%
|
549 |
67.58%
|
|
|
|
208 - Firetruck | 20669 |
25.36%
|
3356 |
69.49%
|
|
|
|
209 - Triangular Vertices | 3850 |
31.61%
|
989 |
72.90%
|
|
|
|
210 - Concurrency Simulator | 13794 |
26.34%
|
1518 |
73.19%
|
|
|
211 - The Domino Effect | 4088 |
40.83%
|
961 |
75.96%
|
|
|
|
212 - Use of Hospital Facilities | 2358 |
25.61%
|
385 |
60.52%
|
|
|
|
213 - Message Decoding | 17135 |
40.99%
|
3358 |
81.36%
|
|
|
|
214 - Code Generation | 1256 |
25.56%
|
324 |
59.26%
|
|
|
|
215 - Spreadsheet Calculator | 2761 |
32.81%
|
677 |
76.07%
|
|
|
|
216 - Getting in Line | 17945 |
44.02%
|
5233 |
83.36%
|
|
|
|
217 - Radio Direction Finder | 166 |
29.52%
|
74 |
48.65%
|
|
|
|
218 - Moth Eradication | 10128 |
41.47%
|
2061 |
83.31%
|
|
|
|
219 - Department of Redundancy Department | 293 |
22.53%
|
99 |
45.45%
|
|
|
|
220 - Othello | 11205 |
27.81%
|
1824 |
75.38%
|
|
|
|
221 - Urban Elevations | 9348 |
29.57%
|
1414 |
72.49%
|
|
|
|
222 - Budget Travel | 4915 |
35.04%
|
1454 |
76.82%
|
|
|
|
223 - Classifying Lots in a Subdivision | 404 |
17.08%
|
79 |
58.23%
|
|
|
|
224 - Kissin' Cousins | 123 |
25.20%
|
52 |
48.08%
|
|
|
|
225 - Golygons | 6391 |
30.64%
|
659 |
79.36%
|
|
|
|
226 - MIDI Preprocessing | 565 |
37.88%
|
166 |
63.86%
|
|
|
|
227 - Puzzle | 62917 |
20.54%
|
6872 |
68.54%
|
|
|
|
228 - Resource Allocation | 156 |
19.23%
|
45 |
44.44%
|
|
|
|
229 - Scanner | 1174 |
21.89%
|
390 |
36.15%
|
|
|
|
230 - Borrowers | 11968 |
38.19%
|
2660 |
83.08%
|
|
|
|
231 - Testing the CATCHER | 34533 |
28.54%
|
8741 |
71.55%
|
|
|
|
232 - Crossword Answers | 29339 |
30.34%
|
4776 |
78.10%
|
|
|
|
233 - Package Pricing | 762 |
13.12%
|
146 |
45.89%
|
|
|
|
234 - Switching Channels | 1082 |
45.56%
|
403 |
79.40%
|
|
|
|
235 - Typesetting | 370 |
13.24%
|
99 |
30.30%
|
|
|
|
236 - VTAS - Vessel Traffic Advisory Service | 270 |
1.11%
|
82 |
2.44%
|
|
|
|
237 - Monitoring Wheelchair Patients | 388 |
22.16%
|
95 |
63.16%
|
|
|
|
238 - Jill's Bike | 975 |
19.49%
|
245 |
53.88%
|
|
|
|
239 - Tempus et mobilius. Time and motion | 875 |
35.09%
|
323 |
71.21%
|
|
|
|
240 - Variable Radix Huffman Encoding | 1945 |
29.51%
|
376 |
74.47%
|
|
|
|
241 - Sail Race | 191 |
16.75%
|
74 |
27.03%
|
|
|
|
242 - Stamps and Envelope Size | 6555 |
29.57%
|
1200 |
74.67%
|
|
|
|
243 - Theseus and the Minotaur (II) | 952 |
11.34%
|
150 |
43.33%
|
|
|
|
244 - Train Time | 537 |
15.08%
|
130 |
40.77%
|
|
|
|
245 - Uncompress | 9676 |
40.37%
|
2260 |
85.35%
|
|
|
|
246 - 10-20-30 | 5223 |
43.81%
|
977 |
87.92%
|
|
|
|
247 - Calling Circles | 19727 |
45.63%
|
4623 |
90.57%
|
|
|
|
248 - Cutting Corners | 798 |
13.41%
|
115 |
57.39%
|
|
|
|
249 - Bang the Drum Slowly | 290 |
21.38%
|
93 |
41.94%
|
|
|
|
250 - Pattern Matching Prelims | 1509 |
28.16%
|
434 |
64.52%
|
|
|
|
251 - Nondeterministic Trellis Automata | 865 |
13.18%
|
138 |
44.20%
|
|
|
|
252 - Trucking | 119 |
10.08%
|
42 |
26.19%
|
|
|
|
253 - Cube painting | 23280 |
41.37%
|
5356 |
85.94%
|
|
|
|
254 - Towers of Hanoi | 7039 |
19.96%
|
1777 |
50.20%
|
|
|
|
255 - Correct Move | 6907 |
38.21%
|
2162 |
84.14%
|
|
|
|
256 - Quirksome Squares | 22848 |
56.03%
|
10464 |
92.99%
|
|
|
|
257 - Palinwords | 4778 |
28.51%
|
991 |
66.90%
|
|
|
|
258 - Mirror Maze | 2241 |
20.53%
|
386 |
54.15%
|
|
|
|
259 - Software Allocation | 9613 |
46.37%
|
2758 |
90.46%
|
|
|
|
260 - Il Gioco dell'X | 14638 |
48.46%
|
4787 |
91.94%
|
|
|
|
261 - The Window Property | 1635 |
30.52%
|
330 |
77.58%
|
|
|
|
262 - Transferable Voting | 1632 |
6.99%
|
171 |
33.92%
|
|
|
|
263 - Number Chains | 16835 |
37.30%
|
4178 |
80.18%
|
|
|
|
264 - Count on Cantor | 27677 |
50.04%
|
11400 |
90.17%
|
|
|
|
265 - Dining Diplomats | 1242 |
13.61%
|
160 |
59.38%
|
|
|
|
266 - Stamping Out Stamps | 773 |
18.76%
|
116 |
46.55%
|
|
|
|
267 - Of(f) Course! | 1369 |
29.36%
|
184 |
48.91%
|
|
|
|
268 - Double Trouble | 1484 |
35.51%
|
471 |
73.04%
|
|
|
|
269 - Counting Patterns | 992 |
27.12%
|
169 |
73.96%
|
|
|
|
270 - Lining Up | 18591 |
19.32%
|
2740 |
62.08%
|
|
|
|
271 - Simply Syntax | 9785 |
42.44%
|
3404 |
82.90%
|
|
|
|
272 - TEX Quotes | 181656 |
44.81%
|
56253 |
90.09%
|
|
|
|
273 - Jack Straws | 6431 |
22.53%
|
1443 |
63.76%
|
|
|
|
274 - Cat and Mouse | 4620 |
20.48%
|
1031 |
54.80%
|
|
|
|
275 - Expanding Fractions | 11820 |
26.00%
|
2573 |
68.01%
|
|
|
|
276 - Egyptian Multiplication | 2825 |
29.49%
|
774 |
56.98%
|
|
|
|
277 - Cabinets | 1305 |
13.18%
|
371 |
39.35%
|
|
|
|
278 - Chess | 11949 |
57.89%
|
5949 |
94.62%
|
|
|
|
279 - Spin | 212 |
44.81%
|
91 |
52.75%
|
|
|
|
280 - Vertex | 28547 |
36.33%
|
6696 |
86.71%
|
|
|
|
281 - Rubik's Cube | 286 |
24.83%
|
86 |
43.02%
|
|
|
|
282 - Rename | 875 |
26.17%
|
199 |
54.27%
|
|
|
|
283 - Compress | 1620 |
17.41%
|
243 |
45.27%
|
|
|
|
284 - Logic | 407 |
31.70%
|
117 |
61.54%
|
|
|
|
285 - Crosswords | 666 |
30.18%
|
111 |
54.05%
|
|
|
|
286 - Dead Or Not -- That Is The Question | 619 |
30.69%
|
146 |
63.01%
|
|
|
|
287 - Text Comparsion | 206 |
25.24%
|
52 |
30.77%
|
|
|
|
288 - Arithmetic Operations With Large Integers | 1998 |
28.23%
|
384 |
71.09%
|
|
|
|
289 - A Very Nasty Text Formatter | 271 |
33.95%
|
106 |
55.66%
|
|
|
|
290 - Palindroms <---> smordnilaP | 3864 |
31.13%
|
1064 |
75.94%
|
|
|
|
291 - The House Of Santa Claus | 13323 |
63.89%
|
6254 |
94.90%
|
|
|
|
292 - Presentation Error | 829 |
8.81%
|
147 |
33.33%
|
|
|
|
293 - Bits | 695 |
19.28%
|
115 |
46.96%
|
|
|
|
294 - Divisors | 35958 |
50.96%
|
11943 |
89.67%
|
|
|
|
295 - Fatman | 1796 |
26.39%
|
323 |
73.99%
|
|
|
|
296 - Safebreaker | 3606 |
47.20%
|
1230 |
87.64%
|
|
|
|
297 - Quadtrees | 20008 |
48.18%
|
4987 |
92.02%
|
|
|
|
298 - Race Tracks | 2741 |
32.32%
|
575 |
78.96%
|
|
|
|
299 - Train Swapping | 72441 |
57.48%
|
28064 |
94.40%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |