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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10900 - So you want to be a 2n-aire? | 1652 |
78.75%
|
749 |
93.32%
|
|
|
|
10901 - Ferry Loading III | 13358 |
30.76%
|
3430 |
80.67%
|
|
|
|
10902 - Pick-up Sticks | 4987 |
38.64%
|
1193 |
82.98%
|
|
|
|
10903 - Rock-Paper-Scissors Tournament | 11335 |
32.44%
|
2764 |
83.50%
|
|
|
|
10904 - Structural Equivalence | 486 |
34.98%
|
126 |
70.63%
|
|
|
|
10905 - Children's Game | 30114 |
31.91%
|
6176 |
77.19%
|
|
|
|
10906 - Strange Integration | 830 |
45.90%
|
368 |
86.41%
|
|
|
|
10907 - Art Gallery | 774 |
20.67%
|
166 |
64.46%
|
|
|
|
10908 - Largest Square | 12844 |
41.51%
|
3696 |
91.42%
|
|
|
|
10909 - Lucky Number | 3953 |
32.96%
|
640 |
72.81%
|
|
|
|
10910 - Marks Distribution | 6674 |
52.29%
|
2479 |
93.22%
|
|
|
|
10911 - Forming Quiz Teams | 14313 |
48.89%
|
4538 |
86.82%
|
|
|
|
10912 - Simple Minded Hashing | 7035 |
40.48%
|
1996 |
89.38%
|
|
|
|
10913 - Walking on a Grid | 3996 |
38.84%
|
1218 |
85.30%
|
|
|
|
10914 - Abundance and Perfect Numbers | 1349 |
41.44%
|
350 |
78.86%
|
|
|
|
10915 - War on Weather | 809 |
54.64%
|
351 |
91.74%
|
|
|
|
10916 - Factstone Benchmark | 4722 |
64.19%
|
2331 |
94.68%
|
|
|
|
10917 - Walk Through the Forest | 7240 |
39.63%
|
1396 |
85.03%
|
|
|
|
10918 - Tri Tiling | 5566 |
60.10%
|
2399 |
96.33%
|
|
|
|
10919 - Prerequisites? | 6533 |
68.35%
|
3465 |
96.22%
|
|
|
|
10920 - Spiral Tap | 8895 |
45.33%
|
3362 |
88.61%
|
|
|
|
10921 - Find the Telephone | 25450 |
60.08%
|
12313 |
96.48%
|
|
|
|
10922 - 2 the 9s | 19490 |
52.83%
|
7434 |
94.04%
|
|
|
|
10923 - Seven Seas | 1132 |
22.17%
|
310 |
55.16%
|
|
|
|
10924 - Prime Words | 44272 |
39.76%
|
11943 |
93.35%
|
|
|
|
10925 - Krakovia | 9196 |
37.11%
|
2895 |
88.08%
|
|
|
|
10926 - How Many Dependencies? | 9454 |
36.94%
|
2489 |
88.71%
|
|
|
|
10927 - Bright Lights | 5260 |
28.90%
|
1122 |
82.26%
|
|
|
|
10928 - My Dear Neighbours | 8477 |
44.06%
|
2684 |
90.80%
|
|
|
|
10929 - You can say 11 | 56749 |
35.06%
|
14955 |
87.28%
|
|
|
|
10930 - A-Sequence | 8418 |
23.91%
|
1883 |
74.61%
|
|
|
|
10931 - Parity | 30907 |
58.24%
|
11981 |
96.20%
|
|
|
|
10932 - Calculator | 1394 |
25.54%
|
342 |
68.13%
|
|
|
|
10933 - Volleyball | 1235 |
25.75%
|
353 |
71.95%
|
|
|
|
10934 - Dropping water balloons | 4624 |
44.55%
|
965 |
90.47%
|
|
|
|
10935 - Throwing cards away I | 79996 |
30.55%
|
11427 |
87.87%
|
|
|
|
10936 - Land surveyor's job | 581 |
24.78%
|
169 |
69.82%
|
|
|
|
10937 - Blackbeard the Pirate | 4140 |
37.83%
|
727 |
87.76%
|
|
|
|
10938 - Flea circus | 5635 |
37.41%
|
1288 |
88.59%
|
|
|
|
10939 - Ants, Aphids and a Ladybug | 571 |
23.64%
|
111 |
65.77%
|
|
|
|
10940 - Throwing cards away II | 12119 |
50.04%
|
4340 |
86.11%
|
|
|
|
10941 - Words adjustment | 807 |
27.63%
|
171 |
69.59%
|
|
|
|
10942 - Can of Beans | 1282 |
45.16%
|
513 |
86.94%
|
|
|
|
10943 - How do you add? | 20232 |
49.30%
|
6004 |
93.77%
|
|
|
|
10944 - Nuts for nuts.. | 4182 |
36.54%
|
927 |
85.22%
|
|
|
|
10945 - Mother bear | 29409 |
46.70%
|
9788 |
93.42%
|
|
|
|
10946 - You want what filled? | 11452 |
41.98%
|
3448 |
93.97%
|
|
|
|
10947 - Bear with me, again.. | 2224 |
55.62%
|
799 |
91.11%
|
|
|
|
10948 - The primary problem | 13954 |
42.87%
|
4222 |
91.21%
|
|
|
|
10949 - Kids in a Grid | 3865 |
15.52%
|
435 |
43.45%
|
|
|
|
10950 - Bad Code | 2822 |
26.93%
|
610 |
82.62%
|
|
|
|
10951 - Polynomial GCD | 987 |
38.30%
|
221 |
83.71%
|
|
|
|
10952 - Pattern Transformations | 298 |
30.20%
|
59 |
76.27%
|
|
|
10953 - Stochastic Digit Generator | 554 |
42.60%
|
231 |
77.92%
|
|
|
|
10954 - Add All | 58361 |
42.60%
|
14113 |
85.45%
|
|
|
|
10955 - Playfair Cipher | 175 |
19.43%
|
26 |
57.69%
|
|
|
|
10956 - Prime Suspect | 960 |
41.98%
|
198 |
70.71%
|
|
|
|
10957 - So Doku Checker | 2911 |
50.88%
|
702 |
88.75%
|
|
|
|
10958 - How Many Solutions? | 1802 |
35.63%
|
457 |
83.59%
|
|
|
|
10959 - The Party, Part I | 9476 |
44.45%
|
2894 |
91.85%
|
|
|
|
10960 - The Party, Part II | 325 |
33.23%
|
101 |
74.26%
|
|
|
|
10961 - Chasing After Don Giovanni | 602 |
36.38%
|
199 |
78.39%
|
|
|
|
10962 - Don Giovanni's Last Dinner | 553 |
29.11%
|
177 |
73.45%
|
|
|
|
10963 - The Swallowing Ground | 23122 |
28.95%
|
5793 |
89.35%
|
|
|
|
10964 - Strange Planet | 1088 |
48.25%
|
475 |
90.11%
|
|
|
|
10965 - Khepel's Problem | 481 |
25.99%
|
131 |
67.18%
|
|
|
|
10966 - 3KP-BASH Project | 666 |
10.81%
|
69 |
62.32%
|
|
|
|
10967 - The Great Escape | 1133 |
28.95%
|
241 |
82.16%
|
|
|
|
10968 - KuPellaKeS | 1239 |
31.32%
|
300 |
80.33%
|
|
|
|
10969 - Sweet Dream | 1061 |
29.50%
|
187 |
55.08%
|
|
|
|
10970 - Big Chocolate | 34912 |
68.07%
|
16116 |
97.37%
|
|
|
|
10971 - Building Construction | 105 |
8.57%
|
39 |
20.51%
|
|
|
|
10972 - RevolC FaeLoN | 2658 |
36.64%
|
330 |
83.03%
|
|
|
|
10973 - Triangle Counting | 2824 |
33.14%
|
635 |
81.57%
|
|
|
|
10974 - The Ridiculous Game | 168 |
7.14%
|
30 |
26.67%
|
|
|
|
10975 - Dueue's Quiz | 1454 |
19.88%
|
154 |
56.49%
|
|
|
|
10976 - Fractions Again?! | 26836 |
49.91%
|
7053 |
94.30%
|
|
|
|
10977 - Enchanted Forest | 6431 |
29.23%
|
1081 |
87.05%
|
|
|
|
10978 - Let's Play Magic! | 4336 |
51.08%
|
1734 |
92.16%
|
|
|
|
10979 - How Many Triangles? | 601 |
29.28%
|
174 |
77.01%
|
|
|
|
10980 - Lowest Price in Town | 5051 |
33.78%
|
1129 |
88.84%
|
|
|
|
10981 - String Morphing | 1084 |
25.55%
|
237 |
64.98%
|
|
|
|
10982 - Troublemakers | 2026 |
38.50%
|
509 |
84.87%
|
|
|
|
10983 - Buy one, get the rest free | 2454 |
37.00%
|
591 |
83.25%
|
|
|
|
10984 - Double NP-hard | 1080 |
22.50%
|
247 |
58.70%
|
|
|
|
10985 - Rings'n'Ropes | 1184 |
49.49%
|
333 |
86.79%
|
|
|
|
10986 - Sending email | 40865 |
41.58%
|
8586 |
89.31%
|
|
|
|
10987 - Antifloyd | 1705 |
32.84%
|
481 |
82.33%
|
|
|
|
10988 - From G to H and back | 389 |
12.85%
|
107 |
30.84%
|
|
|
|
10989 - Bomb, Divide and Conquer | 2407 |
34.90%
|
511 |
81.02%
|
|
|
|
10990 - Another New Function | 4372 |
63.63%
|
1452 |
95.45%
|
|
|
|
10991 - Region | 3238 |
72.36%
|
1733 |
97.00%
|
|
|
|
10992 - The Ghost of Programmers | 2950 |
25.12%
|
807 |
72.24%
|
|
|
|
10993 - Ignoring Digits | 1067 |
35.15%
|
296 |
75.68%
|
|
|
|
10994 - Simple Addition | 11834 |
29.31%
|
2725 |
64.84%
|
|
|
|
10995 - Educational Journey | 293 |
57.34%
|
147 |
88.44%
|
|
|
|
10996 - Go | 221 |
47.96%
|
109 |
80.73%
|
|
|
|
10997 - Medals | 649 |
38.83%
|
242 |
83.06%
|
|
|
|
10998 - Flipping Colors | 602 |
58.97%
|
323 |
91.33%
|
|
|
|
10999 - Crabbles | 2007 |
34.48%
|
461 |
78.09%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |