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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10900 - So you want to be a 2n-aire? | 1703 |
78.80%
|
769 |
93.37%
|
|
|
|
10901 - Ferry Loading III | 13568 |
30.60%
|
3445 |
80.70%
|
|
|
|
10902 - Pick-up Sticks | 5035 |
38.89%
|
1208 |
82.95%
|
|
|
|
10903 - Rock-Paper-Scissors Tournament | 11715 |
32.24%
|
2775 |
83.50%
|
|
|
|
10904 - Structural Equivalence | 487 |
35.11%
|
127 |
70.87%
|
|
|
|
10905 - Children's Game | 30328 |
32.03%
|
6215 |
77.36%
|
|
|
|
10906 - Strange Integration | 860 |
46.51%
|
374 |
86.90%
|
|
|
|
10907 - Art Gallery | 776 |
20.75%
|
168 |
64.29%
|
|
|
|
10908 - Largest Square | 13645 |
41.71%
|
3806 |
91.46%
|
|
|
|
10909 - Lucky Number | 4020 |
32.89%
|
646 |
73.22%
|
|
|
|
10910 - Marks Distribution | 6711 |
52.32%
|
2493 |
93.18%
|
|
|
|
10911 - Forming Quiz Teams | 14699 |
48.61%
|
4594 |
86.55%
|
|
|
|
10912 - Simple Minded Hashing | 7371 |
40.33%
|
2037 |
89.35%
|
|
|
|
10913 - Walking on a Grid | 4065 |
38.84%
|
1239 |
84.83%
|
|
|
|
10914 - Abundance and Perfect Numbers | 1351 |
41.45%
|
351 |
78.92%
|
|
|
|
10915 - War on Weather | 827 |
53.93%
|
353 |
91.50%
|
|
|
|
10916 - Factstone Benchmark | 4871 |
63.48%
|
2349 |
94.72%
|
|
|
|
10917 - Walk Through the Forest | 7287 |
39.58%
|
1407 |
85.15%
|
|
|
|
10918 - Tri Tiling | 5590 |
60.14%
|
2409 |
96.31%
|
|
|
|
10919 - Prerequisites? | 6583 |
68.33%
|
3485 |
96.24%
|
|
|
|
10920 - Spiral Tap | 9085 |
45.04%
|
3381 |
88.55%
|
|
|
|
10921 - Find the Telephone | 25556 |
60.11%
|
12362 |
96.48%
|
|
|
|
10922 - 2 the 9s | 20272 |
52.60%
|
7609 |
94.09%
|
|
|
|
10923 - Seven Seas | 1143 |
22.48%
|
315 |
55.56%
|
|
|
|
10924 - Prime Words | 45046 |
39.57%
|
11977 |
93.29%
|
|
|
|
10925 - Krakovia | 9254 |
37.18%
|
2912 |
88.12%
|
|
|
|
10926 - How Many Dependencies? | 9522 |
36.91%
|
2498 |
88.67%
|
|
|
|
10927 - Bright Lights | 5313 |
29.00%
|
1132 |
82.24%
|
|
|
|
10928 - My Dear Neighbours | 8842 |
43.51%
|
2699 |
90.77%
|
|
|
|
10929 - You can say 11 | 58014 |
35.30%
|
15176 |
87.38%
|
|
|
|
10930 - A-Sequence | 8427 |
23.92%
|
1886 |
74.55%
|
|
|
|
10931 - Parity | 31551 |
58.31%
|
12174 |
96.24%
|
|
|
|
10932 - Calculator | 1403 |
25.37%
|
346 |
67.34%
|
|
|
|
10933 - Volleyball | 1237 |
25.71%
|
355 |
71.55%
|
|
|
|
10934 - Dropping water balloons | 4715 |
44.62%
|
985 |
90.46%
|
|
|
|
10935 - Throwing cards away I | 82893 |
30.31%
|
11547 |
87.68%
|
|
|
|
10936 - Land surveyor's job | 586 |
25.09%
|
173 |
69.94%
|
|
|
|
10937 - Blackbeard the Pirate | 4175 |
37.68%
|
730 |
87.67%
|
|
|
|
10938 - Flea circus | 5811 |
37.53%
|
1303 |
88.56%
|
|
|
|
10939 - Ants, Aphids and a Ladybug | 576 |
23.78%
|
112 |
66.07%
|
|
|
|
10940 - Throwing cards away II | 12400 |
49.65%
|
4356 |
86.04%
|
|
|
|
10941 - Words adjustment | 811 |
27.74%
|
172 |
69.77%
|
|
|
|
10942 - Can of Beans | 1309 |
45.45%
|
520 |
87.12%
|
|
|
|
10943 - How do you add? | 20405 |
49.28%
|
6037 |
93.77%
|
|
|
|
10944 - Nuts for nuts.. | 4205 |
36.58%
|
936 |
85.26%
|
|
|
|
10945 - Mother bear | 29789 |
46.55%
|
9824 |
93.44%
|
|
|
|
10946 - You want what filled? | 11520 |
42.02%
|
3463 |
93.99%
|
|
|
|
10947 - Bear with me, again.. | 2227 |
55.68%
|
801 |
91.14%
|
|
|
|
10948 - The primary problem | 14017 |
42.89%
|
4232 |
91.14%
|
|
|
|
10949 - Kids in a Grid | 3869 |
15.51%
|
436 |
43.35%
|
|
|
|
10950 - Bad Code | 2877 |
26.97%
|
614 |
82.74%
|
|
|
|
10951 - Polynomial GCD | 989 |
38.32%
|
222 |
83.78%
|
|
|
|
10952 - Pattern Transformations | 299 |
30.43%
|
60 |
76.67%
|
|
|
10953 - Stochastic Digit Generator | 569 |
42.18%
|
236 |
77.97%
|
|
|
|
10954 - Add All | 59871 |
42.54%
|
14301 |
85.48%
|
|
|
|
10955 - Playfair Cipher | 175 |
19.43%
|
26 |
57.69%
|
|
|
|
10956 - Prime Suspect | 964 |
42.01%
|
199 |
71.36%
|
|
|
|
10957 - So Doku Checker | 2921 |
50.91%
|
706 |
88.81%
|
|
|
|
10958 - How Many Solutions? | 1818 |
35.64%
|
459 |
83.66%
|
|
|
|
10959 - The Party, Part I | 9509 |
44.56%
|
2910 |
91.82%
|
|
|
|
10960 - The Party, Part II | 328 |
33.54%
|
102 |
74.51%
|
|
|
|
10961 - Chasing After Don Giovanni | 607 |
36.57%
|
202 |
78.71%
|
|
|
|
10962 - Don Giovanni's Last Dinner | 564 |
28.72%
|
180 |
72.78%
|
|
|
|
10963 - The Swallowing Ground | 23598 |
28.79%
|
5840 |
89.26%
|
|
|
|
10964 - Strange Planet | 1113 |
47.89%
|
477 |
90.15%
|
|
|
|
10965 - Khepel's Problem | 488 |
25.61%
|
132 |
66.67%
|
|
|
|
10966 - 3KP-BASH Project | 723 |
11.34%
|
72 |
63.89%
|
|
|
|
10967 - The Great Escape | 1143 |
28.87%
|
243 |
82.30%
|
|
|
|
10968 - KuPellaKeS | 1258 |
31.08%
|
302 |
80.13%
|
|
|
|
10969 - Sweet Dream | 1062 |
29.57%
|
188 |
55.32%
|
|
|
|
10970 - Big Chocolate | 35063 |
68.06%
|
16172 |
97.38%
|
|
|
|
10971 - Building Construction | 108 |
8.33%
|
41 |
19.51%
|
|
|
|
10972 - RevolC FaeLoN | 2664 |
36.67%
|
332 |
83.13%
|
|
|
|
10973 - Triangle Counting | 2844 |
33.09%
|
639 |
81.53%
|
|
|
|
10974 - The Ridiculous Game | 168 |
7.14%
|
30 |
26.67%
|
|
|
|
10975 - Dueue's Quiz | 1466 |
20.05%
|
155 |
56.77%
|
|
|
|
10976 - Fractions Again?! | 27816 |
49.52%
|
7110 |
94.29%
|
|
|
|
10977 - Enchanted Forest | 6575 |
29.14%
|
1089 |
87.05%
|
|
|
|
10978 - Let's Play Magic! | 4599 |
50.36%
|
1790 |
92.23%
|
|
|
|
10979 - How Many Triangles? | 602 |
29.24%
|
175 |
76.57%
|
|
|
|
10980 - Lowest Price in Town | 5163 |
33.82%
|
1153 |
88.38%
|
|
|
|
10981 - String Morphing | 1090 |
25.60%
|
238 |
65.13%
|
|
|
|
10982 - Troublemakers | 2137 |
38.09%
|
515 |
84.66%
|
|
|
|
10983 - Buy one, get the rest free | 2455 |
36.99%
|
592 |
83.11%
|
|
|
|
10984 - Double NP-hard | 1105 |
22.26%
|
248 |
58.87%
|
|
|
|
10985 - Rings'n'Ropes | 1194 |
49.41%
|
337 |
86.94%
|
|
|
|
10986 - Sending email | 42230 |
41.75%
|
8691 |
89.29%
|
|
|
|
10987 - Antifloyd | 1724 |
33.29%
|
487 |
82.55%
|
|
|
|
10988 - From G to H and back | 393 |
12.72%
|
108 |
30.56%
|
|
|
|
10989 - Bomb, Divide and Conquer | 2425 |
35.22%
|
512 |
81.05%
|
|
|
|
10990 - Another New Function | 4422 |
63.73%
|
1466 |
95.50%
|
|
|
|
10991 - Region | 3268 |
72.18%
|
1736 |
97.00%
|
|
|
|
10992 - The Ghost of Programmers | 2956 |
25.14%
|
808 |
72.28%
|
|
|
|
10993 - Ignoring Digits | 1083 |
34.81%
|
299 |
75.59%
|
|
|
|
10994 - Simple Addition | 11944 |
29.31%
|
2734 |
64.81%
|
|
|
|
10995 - Educational Journey | 295 |
57.63%
|
149 |
88.59%
|
|
|
|
10996 - Go | 223 |
48.43%
|
110 |
80.91%
|
|
|
|
10997 - Medals | 654 |
39.30%
|
243 |
83.13%
|
|
|
|
10998 - Flipping Colors | 605 |
59.01%
|
325 |
91.38%
|
|
|
|
10999 - Crabbles | 2013 |
34.53%
|
463 |
78.19%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |