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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10900 - So you want to be a 2n-aire? | 1728 |
78.59%
|
781 |
93.09%
|
|
|
|
10901 - Ferry Loading III | 14161 |
30.82%
|
3488 |
80.85%
|
|
|
|
10902 - Pick-up Sticks | 5093 |
38.92%
|
1228 |
82.82%
|
|
|
|
10903 - Rock-Paper-Scissors Tournament | 12173 |
32.08%
|
2802 |
83.58%
|
|
|
|
10904 - Structural Equivalence | 497 |
35.61%
|
132 |
70.45%
|
|
|
|
10905 - Children's Game | 30876 |
32.36%
|
6301 |
77.59%
|
|
|
|
10906 - Strange Integration | 876 |
46.58%
|
383 |
86.68%
|
|
|
|
10907 - Art Gallery | 791 |
20.86%
|
171 |
63.74%
|
|
|
|
10908 - Largest Square | 14962 |
42.59%
|
4152 |
91.81%
|
|
|
|
10909 - Lucky Number | 4165 |
32.48%
|
662 |
73.41%
|
|
|
|
10910 - Marks Distribution | 6794 |
52.41%
|
2511 |
93.19%
|
|
|
|
10911 - Forming Quiz Teams | 15555 |
48.25%
|
4761 |
86.18%
|
|
|
|
10912 - Simple Minded Hashing | 7907 |
40.43%
|
2121 |
89.39%
|
|
|
|
10913 - Walking on a Grid | 4080 |
38.82%
|
1245 |
84.66%
|
|
|
|
10914 - Abundance and Perfect Numbers | 1407 |
43.21%
|
357 |
78.71%
|
|
|
|
10915 - War on Weather | 876 |
53.08%
|
357 |
91.04%
|
|
|
|
10916 - Factstone Benchmark | 5184 |
62.62%
|
2375 |
94.65%
|
|
|
|
10917 - Walk Through the Forest | 7381 |
39.83%
|
1431 |
85.26%
|
|
|
|
10918 - Tri Tiling | 5752 |
60.21%
|
2428 |
96.29%
|
|
|
|
10919 - Prerequisites? | 6665 |
68.36%
|
3526 |
96.26%
|
|
|
|
10920 - Spiral Tap | 9441 |
44.60%
|
3413 |
88.60%
|
|
|
|
10921 - Find the Telephone | 25807 |
60.15%
|
12420 |
96.46%
|
|
|
|
10922 - 2 the 9s | 21645 |
52.58%
|
7902 |
94.19%
|
|
|
|
10923 - Seven Seas | 1154 |
22.44%
|
320 |
55.00%
|
|
|
|
10924 - Prime Words | 46765 |
38.99%
|
12047 |
93.21%
|
|
|
|
10925 - Krakovia | 9450 |
37.10%
|
2954 |
88.12%
|
|
|
|
10926 - How Many Dependencies? | 9825 |
37.15%
|
2515 |
88.67%
|
|
|
|
10927 - Bright Lights | 5584 |
28.64%
|
1155 |
81.99%
|
|
|
|
10928 - My Dear Neighbours | 9492 |
42.70%
|
2744 |
90.45%
|
|
|
|
10929 - You can say 11 | 60247 |
35.62%
|
15570 |
87.63%
|
|
|
|
10930 - A-Sequence | 8504 |
23.98%
|
1901 |
74.59%
|
|
|
|
10931 - Parity | 34208 |
57.88%
|
12520 |
96.27%
|
|
|
|
10932 - Calculator | 1411 |
25.66%
|
349 |
67.91%
|
|
|
|
10933 - Volleyball | 1246 |
26.00%
|
360 |
71.94%
|
|
|
|
10934 - Dropping water balloons | 4828 |
44.97%
|
1009 |
90.39%
|
|
|
|
10935 - Throwing cards away I | 87624 |
30.34%
|
11763 |
87.50%
|
|
|
|
10936 - Land surveyor's job | 598 |
25.59%
|
176 |
71.02%
|
|
|
|
10937 - Blackbeard the Pirate | 4188 |
37.70%
|
734 |
87.74%
|
|
|
|
10938 - Flea circus | 6073 |
37.74%
|
1327 |
88.32%
|
|
|
|
10939 - Ants, Aphids and a Ladybug | 577 |
23.74%
|
113 |
65.49%
|
|
|
|
10940 - Throwing cards away II | 12579 |
49.59%
|
4375 |
86.10%
|
|
|
|
10941 - Words adjustment | 815 |
27.85%
|
174 |
69.54%
|
|
|
|
10942 - Can of Beans | 1333 |
45.61%
|
531 |
87.01%
|
|
|
|
10943 - How do you add? | 20812 |
49.23%
|
6108 |
93.76%
|
|
|
|
10944 - Nuts for nuts.. | 4257 |
36.60%
|
945 |
85.08%
|
|
|
|
10945 - Mother bear | 30710 |
46.17%
|
9877 |
93.45%
|
|
|
|
10946 - You want what filled? | 11964 |
42.08%
|
3496 |
93.99%
|
|
|
|
10947 - Bear with me, again.. | 2246 |
55.48%
|
805 |
90.93%
|
|
|
|
10948 - The primary problem | 14425 |
43.14%
|
4273 |
91.04%
|
|
|
|
10949 - Kids in a Grid | 3914 |
15.59%
|
441 |
43.31%
|
|
|
|
10950 - Bad Code | 2960 |
26.99%
|
618 |
82.52%
|
|
|
|
10951 - Polynomial GCD | 997 |
38.52%
|
227 |
83.70%
|
|
|
|
10952 - Pattern Transformations | 312 |
32.37%
|
62 |
75.81%
|
|
|
10953 - Stochastic Digit Generator | 581 |
42.51%
|
239 |
79.08%
|
|
|
|
10954 - Add All | 61566 |
42.98%
|
14513 |
85.60%
|
|
|
|
10955 - Playfair Cipher | 180 |
20.56%
|
28 |
57.14%
|
|
|
|
10956 - Prime Suspect | 971 |
42.02%
|
201 |
71.64%
|
|
|
|
10957 - So Doku Checker | 3017 |
50.25%
|
720 |
88.19%
|
|
|
|
10958 - How Many Solutions? | 1838 |
35.69%
|
464 |
83.41%
|
|
|
|
10959 - The Party, Part I | 9791 |
44.47%
|
2968 |
91.78%
|
|
|
|
10960 - The Party, Part II | 330 |
33.33%
|
104 |
73.08%
|
|
|
|
10961 - Chasing After Don Giovanni | 635 |
35.28%
|
205 |
77.56%
|
|
|
|
10962 - Don Giovanni's Last Dinner | 574 |
29.27%
|
188 |
72.87%
|
|
|
|
10963 - The Swallowing Ground | 24482 |
28.53%
|
5958 |
89.29%
|
|
|
|
10964 - Strange Planet | 1124 |
47.95%
|
481 |
90.02%
|
|
|
|
10965 - Khepel's Problem | 492 |
25.81%
|
133 |
66.92%
|
|
|
|
10966 - 3KP-BASH Project | 778 |
12.72%
|
75 |
64.00%
|
|
|
|
10967 - The Great Escape | 1161 |
28.94%
|
249 |
81.93%
|
|
|
|
10968 - KuPellaKeS | 1420 |
30.00%
|
314 |
79.30%
|
|
|
|
10969 - Sweet Dream | 1089 |
29.48%
|
190 |
55.26%
|
|
|
|
10970 - Big Chocolate | 35570 |
67.98%
|
16237 |
97.38%
|
|
|
|
10971 - Building Construction | 127 |
7.09%
|
48 |
16.67%
|
|
|
|
10972 - RevolC FaeLoN | 2841 |
37.03%
|
345 |
83.48%
|
|
|
|
10973 - Triangle Counting | 2849 |
33.17%
|
642 |
81.46%
|
|
|
|
10974 - The Ridiculous Game | 169 |
7.10%
|
31 |
25.81%
|
|
|
|
10975 - Dueue's Quiz | 1471 |
20.19%
|
157 |
56.69%
|
|
|
|
10976 - Fractions Again?! | 28607 |
49.34%
|
7212 |
94.29%
|
|
|
|
10977 - Enchanted Forest | 6815 |
28.70%
|
1100 |
86.91%
|
|
|
|
10978 - Let's Play Magic! | 5022 |
49.96%
|
1877 |
92.27%
|
|
|
|
10979 - How Many Triangles? | 619 |
29.73%
|
182 |
76.37%
|
|
|
|
10980 - Lowest Price in Town | 5590 |
34.58%
|
1177 |
88.28%
|
|
|
|
10981 - String Morphing | 1110 |
25.86%
|
241 |
65.15%
|
|
|
|
10982 - Troublemakers | 2267 |
38.16%
|
528 |
84.66%
|
|
|
|
10983 - Buy one, get the rest free | 2480 |
37.14%
|
600 |
83.33%
|
|
|
|
10984 - Double NP-hard | 1133 |
22.15%
|
253 |
58.10%
|
|
|
|
10985 - Rings'n'Ropes | 1201 |
49.46%
|
340 |
86.76%
|
|
|
|
10986 - Sending email | 46240 |
42.49%
|
8862 |
89.26%
|
|
|
|
10987 - Antifloyd | 1790 |
33.13%
|
496 |
82.26%
|
|
|
|
10988 - From G to H and back | 432 |
11.57%
|
114 |
28.95%
|
|
|
|
10989 - Bomb, Divide and Conquer | 2481 |
35.87%
|
517 |
81.04%
|
|
|
|
10990 - Another New Function | 4534 |
64.05%
|
1505 |
95.42%
|
|
|
|
10991 - Region | 3368 |
71.91%
|
1749 |
96.86%
|
|
|
|
10992 - The Ghost of Programmers | 2958 |
25.12%
|
810 |
72.10%
|
|
|
|
10993 - Ignoring Digits | 1113 |
34.77%
|
307 |
75.24%
|
|
|
|
10994 - Simple Addition | 12021 |
29.39%
|
2747 |
64.87%
|
|
|
|
10995 - Educational Journey | 304 |
57.57%
|
153 |
88.24%
|
|
|
|
10996 - Go | 225 |
48.44%
|
111 |
81.08%
|
|
|
|
10997 - Medals | 659 |
39.61%
|
247 |
83.00%
|
|
|
|
10998 - Flipping Colors | 614 |
58.96%
|
329 |
91.49%
|
|
|
|
10999 - Crabbles | 2025 |
34.77%
|
469 |
78.25%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |