Browse Problems 
Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
|
11400 - Lighting System Design | 5838 |
48.72%
|
908 |
88.66%
|
|
|
|
11401 - Triangle Counting | 15555 |
40.05%
|
3200 |
90.88%
|
|
|
|
11402 - Ahoy, Pirates! | 11941 |
27.67%
|
2136 |
76.54%
|
|
|
|
11403 - Binary Multiplication | 2173 |
16.89%
|
379 |
44.85%
|
|
|
|
11404 - Palindromic Subsequence | 5266 |
29.76%
|
876 |
74.09%
|
|
|
|
11405 - Can U Win? | 1144 |
37.50%
|
366 |
83.33%
|
|
|
|
11406 - Best Trap | 220 |
20.00%
|
54 |
61.11%
|
|
|
|
11407 - Squares | 5288 |
51.27%
|
2080 |
90.24%
|
|
|
|
11408 - Count DePrimes | 4843 |
46.48%
|
1375 |
85.67%
|
|
|
|
11409 - Ball Passing | 138 |
22.46%
|
47 |
59.57%
|
|
|
|
11410 - LAEncoding | 336 |
38.69%
|
123 |
89.43%
|
|
|
|
11411 - MiniMice | 543 |
42.91%
|
153 |
81.70%
|
|
|
|
11412 - Dig the Holes | 651 |
65.28%
|
340 |
93.82%
|
|
|
|
11413 - Fill the Containers | 9483 |
46.00%
|
2993 |
92.62%
|
|
|
|
11414 - Dream | 1369 |
38.64%
|
424 |
87.03%
|
|
|
|
11415 - Count the Factorials | 1681 |
50.51%
|
572 |
82.69%
|
|
|
|
11416 - Excel Evaluation | 281 |
15.30%
|
69 |
33.33%
|
|
|
|
11417 - GCD | 21458 |
69.80%
|
10214 |
97.06%
|
|
|
|
11418 - Clever Naming Patterns | 2088 |
51.82%
|
827 |
92.26%
|
|
|
11419 - SAM I AM | 6189 |
37.03%
|
970 |
82.78%
|
|
|
|
11420 - Chest of Drawers | 5752 |
36.98%
|
1495 |
93.65%
|
|
|
|
11421 - Arranging Cards | 415 |
36.87%
|
98 |
86.73%
|
|
|
|
11422 - Escaping from Fractal Bacterium | 178 |
52.81%
|
84 |
88.10%
|
|
|
|
11423 - Cache Simulator | 1012 |
37.65%
|
217 |
79.26%
|
|
|
|
11424 - GCD - Extreme (I) | 2939 |
49.47%
|
1061 |
77.29%
|
|
|
|
11425 - Collecting Luggage EXTREME!!! | 518 |
1.35%
|
42 |
11.90%
|
|
|
|
11426 - GCD - Extreme (II) | 6500 |
61.82%
|
1353 |
86.70%
|
|
|
|
11427 - Expect the Expected | 1717 |
55.45%
|
357 |
92.16%
|
|
|
|
11428 - Cubes | 11158 |
43.10%
|
3819 |
91.57%
|
|
|
|
11429 - Randomness | 282 |
29.08%
|
76 |
68.42%
|
|
|
|
11430 - ETS Problem setting | 193 |
68.39%
|
111 |
90.99%
|
|
|
|
11431 - Partitioning a Number | 274 |
28.47%
|
76 |
68.42%
|
|
|
|
11432 - Busy Programmer | 1130 |
36.90%
|
346 |
83.82%
|
|
|
|
11433 - The Dicey Dice | 212 |
51.42%
|
62 |
77.42%
|
|
|
|
11434 - Careless Postman Problem | 159 |
20.13%
|
22 |
63.64%
|
|
|
|
11435 - Network EXTREME!!! | 184 |
23.37%
|
37 |
56.76%
|
|
|
|
11436 - Cubes - EXTREME!!! | 2038 |
33.51%
|
387 |
70.54%
|
|
|
|
11437 - Triangle Fun | 3064 |
59.20%
|
1117 |
94.27%
|
|
|
|
11438 - Integer Transmission EXTREME | 134 |
35.82%
|
39 |
58.97%
|
|
|
|
11439 - Maximizing the ICPC | 1390 |
27.41%
|
226 |
74.78%
|
|
|
|
11440 - Help Tomisu | 998 |
64.63%
|
263 |
94.30%
|
|
|
|
11441 - Encoding/Decoding | 275 |
33.82%
|
56 |
76.79%
|
|
|
|
11442 - Linear Diophantine Tidbits | 140 |
23.57%
|
38 |
71.05%
|
|
|
|
11443 - Tree in a Grid | 168 |
25.00%
|
43 |
55.81%
|
|
|
|
11444 - Sum | 565 |
27.61%
|
169 |
59.17%
|
|
|
|
11445 - Water Tanks EXTREME | 110 |
3.64%
|
32 |
9.38%
|
|
|
|
11446 - Where is the 'back' button? | 505 |
9.31%
|
101 |
20.79%
|
|
|
|
11447 - Reservoir logs | 858 |
54.08%
|
364 |
93.96%
|
|
|
|
11448 - Who said crisis? | 4000 |
42.92%
|
1507 |
90.18%
|
|
|
|
11449 - Go Alonso go! | 118 |
25.42%
|
24 |
62.50%
|
|
|
|
11450 - Wedding shopping | 13710 |
54.07%
|
5379 |
91.28%
|
|
|
|
11451 - Water restrictions | 436 |
31.42%
|
138 |
78.26%
|
|
|
|
11452 - Dancing the Cheeky-Cheeky | 1513 |
53.80%
|
687 |
89.96%
|
|
|
|
11453 - Traveling fishmonger | 127 |
4.72%
|
16 |
31.25%
|
|
|
|
11454 - Very well informed domino player | 15 |
26.67%
|
9 |
44.44%
|
|
|
|
11455 - Behold my quadrangle | 17842 |
40.89%
|
5989 |
93.44%
|
|
|
|
11456 - Trainsorting | 11596 |
33.35%
|
3468 |
80.85%
|
|
|
|
11457 - Classified | 343 |
28.28%
|
89 |
50.56%
|
|
|
|
11458 - Hot Spot | 233 |
29.18%
|
54 |
70.37%
|
|
|
|
11459 - Snakes and Ladders | 10003 |
27.32%
|
2179 |
88.62%
|
|
|
|
11460 - Balance | 200 |
23.00%
|
45 |
66.67%
|
|
|
|
11461 - Square Numbers | 35807 |
48.86%
|
12694 |
94.88%
|
|
|
|
11462 - Age Sort | 66118 |
34.91%
|
14249 |
87.99%
|
|
|
|
11463 - Commandos | 6530 |
62.22%
|
2839 |
95.81%
|
|
|
|
11464 - Even Parity | 6086 |
51.66%
|
1316 |
90.12%
|
|
|
|
11465 - Count the Polygons | 499 |
35.07%
|
160 |
69.38%
|
|
|
|
11466 - Largest Prime Divisor | 19814 |
24.02%
|
3269 |
82.29%
|
|
|
|
11467 - Pythagorean Triangles | 196 |
31.12%
|
55 |
72.73%
|
|
|
|
11468 - Substring | 4991 |
31.22%
|
390 |
83.08%
|
|
|
|
11469 - Treasure Hunt | 101 |
12.87%
|
38 |
18.42%
|
|
|
|
11470 - Square Sums | 6206 |
56.11%
|
2847 |
95.79%
|
|
|
|
11471 - Arrange the Tiles | 473 |
52.64%
|
223 |
78.92%
|
|
|
|
11472 - Beautiful Numbers | 1675 |
61.91%
|
746 |
96.38%
|
|
|
|
11473 - Campus Roads | 943 |
39.87%
|
343 |
86.01%
|
|
|
|
11474 - Dying Tree | 1267 |
40.02%
|
462 |
84.85%
|
|
|
|
11475 - Extend to Palindrome | 14605 |
37.84%
|
3357 |
82.66%
|
|
|
|
11476 - Factorizing Larget Integers | 4059 |
27.37%
|
500 |
54.40%
|
|
|
|
11477 - Game of Rectangles | 107 |
38.32%
|
28 |
57.14%
|
|
|
|
11478 - Halum | 3789 |
35.58%
|
318 |
87.42%
|
|
|
|
11479 - Is this the easiest problem? | 49935 |
26.41%
|
10648 |
90.35%
|
|
|
|
11480 - Jimmy's Balls | 3325 |
46.65%
|
1069 |
88.96%
|
|
|
|
11481 - Arrange the Numbers | 1763 |
36.42%
|
382 |
76.96%
|
|
|
|
11482 - Building a Triangular Museum | 1095 |
46.03%
|
440 |
88.86%
|
|
|
|
11483 - Code Creator | 2846 |
47.82%
|
1199 |
92.33%
|
|
|
|
11484 - Document Object Model | 367 |
42.23%
|
129 |
89.15%
|
|
|
|
11485 - Extreme Discrete Summation | 392 |
58.67%
|
149 |
91.28%
|
|
|
|
11486 - Finding Paths in Grid | 715 |
48.81%
|
246 |
91.87%
|
|
|
|
11487 - Gathering Food | 1788 |
35.35%
|
543 |
86.00%
|
|
|
|
11488 - Hyper Prefix Sets | 3495 |
61.09%
|
890 |
91.01%
|
|
|
|
11489 - Integer Game | 5792 |
46.60%
|
1717 |
87.94%
|
|
|
|
11490 - Just Another Problem | 1349 |
31.80%
|
209 |
85.17%
|
|
|
|
11491 - Erasing and Winning | 6597 |
34.05%
|
1214 |
72.90%
|
|
|
|
11492 - Babel | 6755 |
31.28%
|
1559 |
79.09%
|
|
|
|
11493 - The Club Ballroom | 943 |
48.78%
|
216 |
85.19%
|
|
|
|
11494 - Queen | 10586 |
53.23%
|
4452 |
95.58%
|
|
|
|
11495 - Bubbles and Buckets | 5771 |
49.87%
|
2231 |
81.71%
|
|
|
|
11496 - Musical Loop | 3324 |
70.85%
|
1878 |
95.53%
|
|
|
|
11497 - Set | 456 |
44.30%
|
109 |
44.04%
|
|
|
|
11498 - Division of Nlogonia | 40364 |
64.24%
|
21787 |
96.68%
|
|
|
|
11499 - Longest Increasing Sequence | 852 |
44.84%
|
220 |
77.27%
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |