| Title | Total Submissions / Solving % | Total Users / Solving % | |||||
|
|  |
10000 - Longest Paths | 34135 |
24.90%
|
7951 |
64.72%
|
|
|
| |
10001 - Garden of Eden | 6310 |
37.12%
|
2064 |
67.15%
|
|
|
| |
10002 - Center of Masses | 11217 |
29.00%
|
2329 |
68.10%
|
|
|
| |
10003 - Cutting Sticks | 49157 |
48.05%
|
13609 |
89.93%
|
|
|
| |
10004 - Bicoloring | 74394 |
48.81%
|
21014 |
90.60%
|
|
|
| |
10005 - Packing polygons | 11563 |
19.22%
|
2673 |
53.20%
|
|
|
| |
10006 - Carmichael Numbers | 42721 |
37.61%
|
10261 |
85.05%
|
|
|
| |
10007 - Count the Trees | 8235 |
44.69%
|
3392 |
77.59%
|
|
|
| |
10008 - What's Cryptanalysis? | 38220 |
56.96%
|
16481 |
93.80%
|
|
|
| |
10009 - All Roads Lead Where? | 14483 |
34.20%
|
4228 |
82.17%
|
|
|
| |
10010 - Where's Waldorf? | 43200 |
30.16%
|
10494 |
81.02%
|
|
|
| |
10011 - Where Can You Hide? | 4110 |
10.39%
|
585 |
39.32%
|
|
|
| |
10012 - How Big Is It? | 10537 |
29.51%
|
2484 |
69.40%
|
|
|
| |
10013 - Super long sums | 52349 |
27.37%
|
9909 |
66.96%
|
|
|
| |
10014 - Simple calculations | 12453 |
31.77%
|
4025 |
70.73%
|
|
|
| |
10015 - Joseph's Cousin | 9442 |
30.13%
|
3426 |
52.28%
|
|
|
| |
10016 - Flip-Flop the Squarelotron | 2891 |
46.87%
|
1244 |
79.34%
|
|
|
| |
10017 - The Never Ending Towers of Hanoi | 6538 |
24.84%
|
1815 |
55.76%
|
|
|
| |
10018 - Reverse and Add | 99649 |
42.07%
|
26331 |
88.45%
|
|
|
| |
10019 - Funny Encryption Method | 20093 |
71.28%
|
11542 |
96.19%
|
|
| |
10020 - Minimal coverage | 25406 |
26.01%
|
4886 |
66.74%
|
|
|
| |
10021 - Cube in the labirint | 1647 |
22.59%
|
480 |
64.79%
|
|
|
| |
10022 - Delta-wave | 2458 |
29.66%
|
944 |
63.77%
|
|
|
| |
10023 - Square root | 31407 |
11.42%
|
5870 |
27.85%
|
|
|
| |
10024 - Curling up the cube | 2032 |
23.57%
|
640 |
54.38%
|
|
|
| |
10025 - The ? 1 ? 2 ? ... ? n = k problem | 17233 |
28.07%
|
4368 |
77.43%
|
|
|
| |
10026 - Shoemaker's Problem | 34502 |
32.75%
|
8217 |
82.30%
|
|
|
| |
10027 - Language Cardinality | 2476 |
13.45%
|
491 |
51.93%
|
|
|
| |
10028 - Demerit Points | 1492 |
24.46%
|
403 |
58.31%
|
|
|
| |
10029 - Edit Step Ladders | 14346 |
21.91%
|
2463 |
62.89%
|
|
|
| |
10030 - Computer Dialogue | 1006 |
27.04%
|
385 |
39.74%
|
|
|
| |
10031 - Saskatchewan | 1221 |
6.80%
|
256 |
23.83%
|
|
|
| |
10032 - Tug of War | 33669 |
12.95%
|
4348 |
39.60%
|
|
|
| |
10033 - Interpreter | 35057 |
23.72%
|
5994 |
76.16%
|
|
|
| |
10034 - Freckles | 47252 |
32.82%
|
11035 |
81.64%
|
|
|
| |
10035 - Primary Arithmetic | 129744 |
28.66%
|
29250 |
86.71%
|
|
|
| |
10036 - Divisibility | 19090 |
37.29%
|
4698 |
84.95%
|
|
|
| |
10037 - Bridge | 24131 |
23.20%
|
4933 |
67.20%
|
|
|
| |
10038 - Jolly Jumpers | 200204 |
27.29%
|
40150 |
83.50%
|
|
|
| |
10039 - Railroads | 5832 |
27.54%
|
1198 |
72.79%
|
|
|
| |
10040 - Ouroboros Snake | 3280 |
36.77%
|
642 |
60.12%
|
|
|
| |
10041 - Vito's Family | 70811 |
42.39%
|
20764 |
87.38%
|
|
|
| |
10042 - Smith Numbers | 19459 |
35.63%
|
5220 |
84.29%
|
|
|
| |
10043 - Chainsaw Massacre | 5331 |
27.78%
|
741 |
67.21%
|
|
|
| |
10044 - Erdos Numbers | 30364 |
18.39%
|
3827 |
67.83%
|
|
|
| |
10045 - Echo | 2188 |
23.81%
|
428 |
45.09%
|
|
|
| |
10046 - Fold-up Patterns | 131 |
20.61%
|
52 |
40.38%
|
|
|
| |
10047 - The Monocycle | 10391 |
41.18%
|
2378 |
85.79%
|
|
|
| |
10048 - Audiophobia | 24032 |
45.80%
|
7011 |
87.61%
|
|
|
| |
10049 - Self-describing Sequence | 7646 |
52.59%
|
3251 |
88.47%
|
|
|
| |
10050 - Hartals | 35252 |
59.86%
|
16428 |
94.25%
|
|
|
| |
10051 - Tower of Cubes | 9205 |
36.96%
|
2587 |
83.76%
|
|
|
| |
10052 - Inviting Politicians | 2456 |
7.94%
|
336 |
22.92%
|
|
|
| |
10053 - Envelopes | 1269 |
18.28%
|
333 |
47.15%
|
|
|
| |
10054 - The Necklace | 34259 |
25.34%
|
4939 |
69.69%
|
|
|
| |
10055 - Hashmat the Brave Warrior | 331927 |
28.78%
|
67728 |
86.60%
|
|
|
| |
10056 - What is the Probability ? | 13162 |
42.84%
|
4007 |
89.32%
|
|
|
| |
10057 - A mid-summer night's dream. | 13300 |
35.11%
|
3426 |
81.00%
|
|
|
| |
10058 - Jimmi's Riddles | 2389 |
36.17%
|
837 |
83.15%
|
|
|
| |
10059 - The Hazard of CSE Department! | 425 |
1.88%
|
114 |
5.26%
|
|
|
| |
10060 - A hole to catch a man | 3448 |
32.77%
|
993 |
84.79%
|
|
|
| |
10061 - How many zero's and how many digits ? | 9945 |
30.58%
|
2257 |
78.02%
|
|
|
| |
10062 - Tell me the frequencies! | 58392 |
20.98%
|
11981 |
68.03%
|
|
|
| |
10063 - Knuth's Permutation | 6127 |
41.96%
|
2245 |
72.07%
|
|
|
| |
10064 - Traveling in another Dimension | 486 |
15.43%
|
144 |
40.28%
|
|
|
| |
10065 - Useless Tile Packers | 8211 |
35.42%
|
2096 |
84.45%
|
|
|
| |
10066 - The Twin Towers | 23686 |
47.06%
|
8290 |
90.27%
|
|
|
| |
10067 - Playing with Wheels | 19426 |
42.18%
|
5448 |
89.06%
|
|
|
| |
10068 - The Treasure Hunt | 1596 |
15.04%
|
364 |
42.31%
|
|
|
| |
10069 - Distinct Subsequences | 17838 |
29.60%
|
4096 |
75.24%
|
|
|
| |
10070 - Leap Year or Not Leap Year and ... | 58980 |
15.32%
|
11610 |
55.00%
|
|
|
| |
10071 - Back to High School Physics | 162516 |
48.18%
|
56175 |
93.47%
|
|
|
| |
10072 - Bob Laptop Woolmer and Eddie Desktop Barlow | 1617 |
30.55%
|
512 |
60.16%
|
|
|
| |
10073 - Constrained Exchange Sort | 1035 |
32.27%
|
187 |
56.15%
|
|
|
| |
10074 - Take the Land | 14228 |
51.15%
|
4790 |
91.84%
|
|
|
| |
10075 - Airlines | 3585 |
40.06%
|
1183 |
81.40%
|
|
|
| |
10076 - The Bumpy Robot | 1048 |
24.43%
|
247 |
65.18%
|
|
|
| |
10077 - The Stern-Brocot Number System | 14174 |
55.62%
|
5713 |
93.26%
|
|
|
| |
10078 - The Art Gallery | 8037 |
47.59%
|
2589 |
90.31%
|
|
|
| |
10079 - Pizza Cutting | 49973 |
44.57%
|
17877 |
94.18%
|
|
|
| |
10080 - Gopher II | 16209 |
39.04%
|
3192 |
86.00%
|
|
|
| |
10081 - Tight Words | 4641 |
53.22%
|
2057 |
90.47%
|
|
|
| |
10082 - WERTYU | 98013 |
40.13%
|
27466 |
90.35%
|
|
|
| |
10083 - Division | 7493 |
18.10%
|
1561 |
57.46%
|
|
|
| |
10084 - Hotter Colder | 1899 |
35.60%
|
528 |
75.76%
|
|
|
| |
10085 - The most distant state | 2312 |
46.71%
|
731 |
86.73%
|
|
|
| |
10086 - Test the Rods | 2315 |
43.63%
|
728 |
87.23%
|
|
|
| |
10087 - The Tajmahal of ++Y2k | 591 |
29.10%
|
188 |
69.68%
|
|
|
| |
10088 - Trees on My Island | 6376 |
37.30%
|
1583 |
87.68%
|
|
|
| |
10089 - Repackaging | 4133 |
31.82%
|
1003 |
73.98%
|
|
|
| |
10090 - Marbles | 18125 |
24.42%
|
3610 |
69.09%
|
|
|
| |
10091 - The Valentine's Day | 1298 |
22.65%
|
324 |
68.83%
|
|
|
| |
10092 - The Problem with the Problem Setter | 9175 |
40.05%
|
2125 |
84.38%
|
|
|
| |
10093 - An Easy Problem! | 17964 |
23.75%
|
4096 |
68.48%
|
|
|
| |
10094 - Place the Guards | 2390 |
29.75%
|
750 |
65.07%
|
|
|
| |
10095 - Saving the Planet | 1046 |
18.93%
|
197 |
54.31%
|
|
|
| |
10096 - The Richest Man of the Universe | 2361 |
2.84%
|
310 |
13.23%
|
|
|
| |
10097 - The Color Game | 1428 |
51.68%
|
631 |
83.84%
|
|
|
| |
10098 - Generating Fast | 25871 |
44.46%
|
8272 |
85.92%
|
|
|
| |
10099 - The Tourist Guide | 32890 |
31.69%
|
7334 |
84.55%
|