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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10900 - So you want to be a 2n-aire? | 1743 |
78.37%
|
785 |
92.99%
|
|
|
|
10901 - Ferry Loading III | 14206 |
30.90%
|
3493 |
80.88%
|
|
|
|
10902 - Pick-up Sticks | 5107 |
38.87%
|
1228 |
82.90%
|
|
|
|
10903 - Rock-Paper-Scissors Tournament | 12231 |
32.07%
|
2806 |
83.61%
|
|
|
|
10904 - Structural Equivalence | 497 |
35.61%
|
132 |
70.45%
|
|
|
|
10905 - Children's Game | 30930 |
32.40%
|
6320 |
77.61%
|
|
|
|
10906 - Strange Integration | 878 |
46.58%
|
384 |
86.72%
|
|
|
|
10907 - Art Gallery | 791 |
20.86%
|
171 |
63.74%
|
|
|
|
10908 - Largest Square | 15320 |
42.82%
|
4192 |
91.84%
|
|
|
|
10909 - Lucky Number | 4173 |
32.47%
|
664 |
73.49%
|
|
|
|
10910 - Marks Distribution | 6806 |
52.39%
|
2513 |
93.20%
|
|
|
|
10911 - Forming Quiz Teams | 15675 |
48.29%
|
4782 |
86.22%
|
|
|
|
10912 - Simple Minded Hashing | 7948 |
40.53%
|
2127 |
89.37%
|
|
|
|
10913 - Walking on a Grid | 4089 |
38.88%
|
1249 |
84.63%
|
|
|
|
10914 - Abundance and Perfect Numbers | 1434 |
44.28%
|
357 |
78.71%
|
|
|
|
10915 - War on Weather | 876 |
53.08%
|
357 |
91.04%
|
|
|
|
10916 - Factstone Benchmark | 5185 |
62.60%
|
2375 |
94.65%
|
|
|
|
10917 - Walk Through the Forest | 7388 |
39.86%
|
1432 |
85.27%
|
|
|
|
10918 - Tri Tiling | 5754 |
60.20%
|
2428 |
96.29%
|
|
|
|
10919 - Prerequisites? | 6667 |
68.37%
|
3527 |
96.26%
|
|
|
|
10920 - Spiral Tap | 9472 |
44.62%
|
3416 |
88.61%
|
|
|
|
10921 - Find the Telephone | 25834 |
60.16%
|
12427 |
96.46%
|
|
|
|
10922 - 2 the 9s | 21882 |
52.67%
|
7933 |
94.20%
|
|
|
|
10923 - Seven Seas | 1155 |
22.51%
|
321 |
55.14%
|
|
|
|
10924 - Prime Words | 46889 |
38.99%
|
12049 |
93.20%
|
|
|
|
10925 - Krakovia | 9473 |
37.14%
|
2962 |
88.12%
|
|
|
|
10926 - How Many Dependencies? | 9838 |
37.18%
|
2519 |
88.65%
|
|
|
|
10927 - Bright Lights | 5612 |
28.69%
|
1160 |
81.98%
|
|
|
|
10928 - My Dear Neighbours | 9623 |
42.50%
|
2749 |
90.43%
|
|
|
|
10929 - You can say 11 | 60674 |
35.74%
|
15625 |
87.68%
|
|
|
|
10930 - A-Sequence | 8511 |
23.98%
|
1902 |
74.55%
|
|
|
|
10931 - Parity | 34574 |
57.92%
|
12553 |
96.27%
|
|
|
|
10932 - Calculator | 1411 |
25.66%
|
349 |
67.91%
|
|
|
|
10933 - Volleyball | 1246 |
26.00%
|
360 |
71.94%
|
|
|
|
10934 - Dropping water balloons | 4839 |
44.95%
|
1011 |
90.41%
|
|
|
|
10935 - Throwing cards away I | 88227 |
30.38%
|
11786 |
87.52%
|
|
|
|
10936 - Land surveyor's job | 599 |
25.71%
|
176 |
71.02%
|
|
|
|
10937 - Blackbeard the Pirate | 4190 |
37.71%
|
735 |
87.76%
|
|
|
|
10938 - Flea circus | 6108 |
37.77%
|
1329 |
88.34%
|
|
|
|
10939 - Ants, Aphids and a Ladybug | 577 |
23.74%
|
113 |
65.49%
|
|
|
|
10940 - Throwing cards away II | 12606 |
49.60%
|
4375 |
86.10%
|
|
|
|
10941 - Words adjustment | 815 |
27.85%
|
174 |
69.54%
|
|
|
|
10942 - Can of Beans | 1336 |
45.73%
|
533 |
87.05%
|
|
|
|
10943 - How do you add? | 20832 |
49.22%
|
6112 |
93.77%
|
|
|
|
10944 - Nuts for nuts.. | 4259 |
36.63%
|
946 |
85.10%
|
|
|
|
10945 - Mother bear | 30751 |
46.17%
|
9881 |
93.45%
|
|
|
|
10946 - You want what filled? | 11978 |
42.06%
|
3499 |
93.97%
|
|
|
|
10947 - Bear with me, again.. | 2246 |
55.48%
|
805 |
90.93%
|
|
|
|
10948 - The primary problem | 14436 |
43.16%
|
4273 |
91.04%
|
|
|
|
10949 - Kids in a Grid | 3915 |
15.58%
|
442 |
43.21%
|
|
|
|
10950 - Bad Code | 2990 |
27.02%
|
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 | 62217 |
43.27%
|
14533 |
85.62%
|
|
|
|
10955 - Playfair Cipher | 180 |
20.56%
|
28 |
57.14%
|
|
|
|
10956 - Prime Suspect | 971 |
42.02%
|
201 |
71.64%
|
|
|
|
10957 - So Doku Checker | 3023 |
50.31%
|
722 |
88.23%
|
|
|
|
10958 - How Many Solutions? | 1838 |
35.69%
|
464 |
83.41%
|
|
|
|
10959 - The Party, Part I | 9858 |
44.49%
|
2969 |
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 | 24534 |
28.53%
|
5962 |
89.30%
|
|
|
|
10964 - Strange Planet | 1133 |
47.75%
|
483 |
89.86%
|
|
|
|
10965 - Khepel's Problem | 492 |
25.81%
|
133 |
66.92%
|
|
|
|
10966 - 3KP-BASH Project | 782 |
12.66%
|
75 |
64.00%
|
|
|
|
10967 - The Great Escape | 1162 |
29.00%
|
250 |
82.00%
|
|
|
|
10968 - KuPellaKeS | 1420 |
30.00%
|
314 |
79.30%
|
|
|
|
10969 - Sweet Dream | 1089 |
29.48%
|
190 |
55.26%
|
|
|
|
10970 - Big Chocolate | 35650 |
67.99%
|
16245 |
97.38%
|
|
|
|
10971 - Building Construction | 130 |
6.92%
|
49 |
16.33%
|
|
|
|
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?! | 28704 |
49.32%
|
7223 |
94.30%
|
|
|
|
10977 - Enchanted Forest | 6844 |
28.65%
|
1100 |
86.91%
|
|
|
|
10978 - Let's Play Magic! | 5061 |
49.87%
|
1887 |
92.26%
|
|
|
|
10979 - How Many Triangles? | 619 |
29.73%
|
182 |
76.37%
|
|
|
|
10980 - Lowest Price in Town | 5593 |
34.56%
|
1178 |
88.20%
|
|
|
|
10981 - String Morphing | 1110 |
25.86%
|
241 |
65.15%
|
|
|
|
10982 - Troublemakers | 2272 |
38.20%
|
529 |
84.69%
|
|
|
|
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 | 1224 |
49.26%
|
343 |
86.88%
|
|
|
|
10986 - Sending email | 46667 |
42.69%
|
8899 |
89.29%
|
|
|
|
10987 - Antifloyd | 1795 |
33.31%
|
497 |
82.29%
|
|
|
|
10988 - From G to H and back | 433 |
11.78%
|
114 |
29.82%
|
|
|
|
10989 - Bomb, Divide and Conquer | 2499 |
35.73%
|
519 |
80.92%
|
|
|
|
10990 - Another New Function | 4550 |
64.04%
|
1515 |
95.38%
|
|
|
|
10991 - Region | 3383 |
71.86%
|
1751 |
96.86%
|
|
|
|
10992 - The Ghost of Programmers | 2959 |
25.14%
|
811 |
72.13%
|
|
|
|
10993 - Ignoring Digits | 1113 |
34.77%
|
307 |
75.24%
|
|
|
|
10994 - Simple Addition | 12033 |
29.39%
|
2748 |
64.88%
|
|
|
|
10995 - Educational Journey | 304 |
57.57%
|
153 |
88.24%
|
|
|
|
10996 - Go | 225 |
48.44%
|
111 |
81.08%
|
|
|
|
10997 - Medals | 661 |
39.49%
|
248 |
82.66%
|
|
|
|
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 | |