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Browse Problems
Root :: Contest Volumes (10000...) :: Volume 109 (10900-10999)
Title Total Submissions / Solving % Total Users / Solving %
FILE 10900 - So you want to be a 2n-aire? 1717
78.63%
 776
93.30%
FILE 10901 - Ferry Loading III 13962
30.75%
 3479
80.80%
FILE 10902 - Pick-up Sticks 5068
39.01%
 1221
83.13%
FILE 10903 - Rock-Paper-Scissors Tournament 12136
32.02%
 2792
83.63%
FILE 10904 - Structural Equivalence 496
35.69%
 131
70.99%
FILE 10905 - Children's Game 30682
32.24%
 6270
77.51%
FILE 10906 - Strange Integration 867
46.60%
 379
86.81%
FILE 10907 - Art Gallery 781
20.74%
 169
63.91%
FILE 10908 - Largest Square 14453
42.05%
 4019
91.71%
FILE 10909 - Lucky Number 4138
32.53%
 657
73.52%
FILE 10910 - Marks Distribution 6751
52.30%
 2504
93.21%
FILE 10911 - Forming Quiz Teams 15231
48.32%
 4693
86.32%
FILE 10912 - Simple Minded Hashing 7720
40.63%
 2094
89.49%
FILE 10913 - Walking on a Grid 4073
38.84%
 1241
84.85%
FILE 10914 - Abundance and Perfect Numbers 1404
43.16%
 355
78.87%
FILE 10915 - War on Weather 868
53.11%
 353
91.50%
FILE 10916 - Factstone Benchmark 5089
62.76%
 2369
94.68%
FILE 10917 - Walk Through the Forest 7355
39.74%
 1424
85.25%
FILE 10918 - Tri Tiling 5644
60.13%
 2415
96.31%
FILE 10919 - Prerequisites? 6640
68.31%
 3511
96.27%
FILE 10920 - Spiral Tap 9200
45.03%
 3403
88.60%
FILE 10921 - Find the Telephone 25740
60.12%
 12396
96.46%
FILE 10922 - 2 the 9s 20791
52.81%
 7718
94.12%
FILE 10923 - Seven Seas 1150
22.43%
 318
55.03%
FILE 10924 - Prime Words 46280
39.16%
 12033
93.23%
FILE 10925 - Krakovia 9365
37.17%
 2940
88.16%
FILE 10926 - How Many Dependencies? 9709
36.79%
 2512
88.69%
FILE 10927 - Bright Lights 5504
28.72%
 1145
82.10%
FILE 10928 - My Dear Neighbours 9216
43.10%
 2725
90.53%
FILE 10929 - You can say 11 59296
35.46%
 15360
87.46%
FILE 10930 - A-Sequence 8460
24.03%
 1895
74.67%
FILE 10931 - Parity 32893
57.98%
 12299
96.26%
FILE 10932 - Calculator 1404
25.43%
 347
67.44%
FILE 10933 - Volleyball 1239
25.83%
 355
71.83%
FILE 10934 - Dropping water balloons 4788
44.82%
 1001
90.51%
FILE 10935 - Throwing cards away I 85679
30.26%
 11696
87.57%
FILE 10936 - Land surveyor's job 586
25.09%
 173
69.94%
FILE 10937 - Blackbeard the Pirate 4180
37.73%
 731
87.82%
FILE 10938 - Flea circus 5955
37.67%
 1320
88.41%
FILE 10939 - Ants, Aphids and a Ladybug 576
23.78%
 112
66.07%
FILE 10940 - Throwing cards away II 12494
49.66%
 4370
86.11%
FILE 10941 - Words adjustment 811
27.74%
 172
69.77%
FILE 10942 - Can of Beans 1324
45.54%
 526
87.07%
FILE 10943 - How do you add? 20638
49.27%
 6078
93.80%
FILE 10944 - Nuts for nuts.. 4249
36.60%
 942
85.24%
FILE 10945 - Mother bear 30524
46.20%
 9861
93.45%
FILE 10946 - You want what filled? 11795
41.98%
 3485
94.00%
FILE 10947 - Bear with me, again.. 2227
55.68%
 801
91.14%
FILE 10948 - The primary problem 14193
42.99%
 4266
91.05%
FILE 10949 - Kids in a Grid 3900
15.54%
 438
43.38%
FILE 10950 - Bad Code 2908
26.99%
 617
82.66%
FILE 10951 - Polynomial GCD 994
38.53%
 225
84.00%
FILE 10952 - Pattern Transformations 299
30.43%
 60
76.67%
FILE 10953 - Stochastic Digit Generator 576
42.53%
 237
79.32%
FILE 10954 - Add All 60892
42.81%
 14394
85.51%
FILE 10955 - Playfair Cipher 179
20.67%
 27
59.26%
FILE 10956 - Prime Suspect 964
42.01%
 199
71.36%
FILE 10957 - So Doku Checker 2969
50.56%
 717
88.28%
FILE 10958 - How Many Solutions? 1833
35.73%
 463
83.59%
FILE 10959 - The Party, Part I 9716
44.59%
 2957
91.78%
FILE 10960 - The Party, Part II 329
33.43%
 103
73.79%
FILE 10961 - Chasing After Don Giovanni 634
35.33%
 204
77.94%
FILE 10962 - Don Giovanni's Last Dinner 565
28.85%
 181
72.93%
FILE 10963 - The Swallowing Ground 24286
28.54%
 5924
89.28%
FILE 10964 - Strange Planet 1123
48.00%
 480
90.21%
FILE 10965 - Khepel's Problem 488
25.61%
 132
66.67%
FILE 10966 - 3KP-BASH Project 777
12.74%
 74
64.86%
FILE 10967 - The Great Escape 1150
29.13%
 246
82.52%
FILE 10968 - KuPellaKeS 1403
29.94%
 309
79.94%
FILE 10969 - Sweet Dream 1088
29.50%
 189
55.56%
FILE 10970 - Big Chocolate 35489
67.97%
 16217
97.39%
FILE 10971 - Building Construction 108
8.33%
 41
19.51%
FILE 10972 - RevolC FaeLoN 2672
36.68%
 332
83.13%
FILE 10973 - Triangle Counting 2848
33.18%
 641
81.59%
FILE 10974 - The Ridiculous Game 168
7.14%
 30
26.67%
FILE 10975 - Dueue's Quiz 1468
20.10%
 155
56.77%
FILE 10976 - Fractions Again?! 28291
49.38%
 7177
94.32%
FILE 10977 - Enchanted Forest 6700
28.94%
 1095
87.03%
FILE 10978 - Let's Play Magic! 4804
50.33%
 1839
92.28%
FILE 10979 - How Many Triangles? 613
29.53%
 180
76.67%
FILE 10980 - Lowest Price in Town 5489
34.60%
 1166
88.25%
FILE 10981 - String Morphing 1096
25.46%
 239
64.85%
FILE 10982 - Troublemakers 2253
37.86%
 525
84.76%
FILE 10983 - Buy one, get the rest free 2465
37.12%
 596
83.22%
FILE 10984 - Double NP-hard 1111
22.14%
 249
58.63%
FILE 10985 - Rings'n'Ropes 1194
49.41%
 337
86.94%
FILE 10986 - Sending email 44321
42.32%
 8788
89.29%
FILE 10987 - Antifloyd 1754
33.07%
 491
82.28%
FILE 10988 - From G to H and back 429
11.66%
 112
29.46%
FILE 10989 - Bomb, Divide and Conquer 2436
35.30%
 513
81.09%
FILE 10990 - Another New Function 4498
64.01%
 1491
95.51%
FILE 10991 - Region 3323
72.07%
 1744
96.90%
FILE 10992 - The Ghost of Programmers 2957
25.13%
 809
72.19%
FILE 10993 - Ignoring Digits 1092
34.98%
 302
75.50%
FILE 10994 - Simple Addition 12002
29.37%
 2744
64.87%
FILE 10995 - Educational Journey 296
57.77%
 150
88.67%
FILE 10996 - Go 224
48.66%
 110
81.82%
FILE 10997 - Medals 658
39.67%
 246
83.33%
FILE 10998 - Flipping Colors 611
58.92%
 327
91.44%
FILE 10999 - Crabbles 2021
34.69%
 466
78.33%
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