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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? 1748
78.32%
 788
92.77%
FILE 10901 - Ferry Loading III 14219
30.90%
 3498
80.85%
FILE 10902 - Pick-up Sticks 5117
38.91%
 1231
82.94%
FILE 10903 - Rock-Paper-Scissors Tournament 12247
32.09%
 2809
83.62%
FILE 10904 - Structural Equivalence 502
36.06%
 134
70.15%
FILE 10905 - Children's Game 30942
32.42%
 6327
77.64%
FILE 10906 - Strange Integration 879
46.64%
 385
86.75%
FILE 10907 - Art Gallery 792
20.96%
 172
63.95%
FILE 10908 - Largest Square 15479
42.99%
 4217
91.91%
FILE 10909 - Lucky Number 4185
32.45%
 667
73.46%
FILE 10910 - Marks Distribution 6809
52.42%
 2514
93.20%
FILE 10911 - Forming Quiz Teams 15754
48.34%
 4802
86.15%
FILE 10912 - Simple Minded Hashing 7964
40.57%
 2136
89.42%
FILE 10913 - Walking on a Grid 4095
38.90%
 1252
84.66%
FILE 10914 - Abundance and Perfect Numbers 1434
44.28%
 357
78.71%
FILE 10915 - War on Weather 876
53.08%
 357
91.04%
FILE 10916 - Factstone Benchmark 5187
62.60%
 2376
94.65%
FILE 10917 - Walk Through the Forest 7388
39.86%
 1432
85.27%
FILE 10918 - Tri Tiling 5757
60.20%
 2430
96.30%
FILE 10919 - Prerequisites? 6671
68.37%
 3530
96.26%
FILE 10920 - Spiral Tap 9479
44.62%
 3420
88.63%
FILE 10921 - Find the Telephone 25848
60.18%
 12431
96.46%
FILE 10922 - 2 the 9s 22003
52.82%
 7951
94.21%
FILE 10923 - Seven Seas 1161
22.57%
 322
55.59%
FILE 10924 - Prime Words 46918
38.98%
 12053
93.21%
FILE 10925 - Krakovia 9483
37.17%
 2967
88.14%
FILE 10926 - How Many Dependencies? 9839
37.19%
 2520
88.65%
FILE 10927 - Bright Lights 5629
28.80%
 1166
82.08%
FILE 10928 - My Dear Neighbours 9640
42.48%
 2752
90.41%
FILE 10929 - You can say 11 60877
35.85%
 15655
87.69%
FILE 10930 - A-Sequence 8512
23.99%
 1903
74.57%
FILE 10931 - Parity 34815
57.99%
 12580
96.26%
FILE 10932 - Calculator 1412
25.64%
 350
67.71%
FILE 10933 - Volleyball 1248
26.12%
 361
72.02%
FILE 10934 - Dropping water balloons 4843
44.97%
 1012
90.42%
FILE 10935 - Throwing cards away I 88456
30.38%
 11797
87.53%
FILE 10936 - Land surveyor's job 599
25.71%
 176
71.02%
FILE 10937 - Blackbeard the Pirate 4191
37.72%
 736
87.77%
FILE 10938 - Flea circus 6129
37.85%
 1332
88.36%
FILE 10939 - Ants, Aphids and a Ladybug 577
23.74%
 113
65.49%
FILE 10940 - Throwing cards away II 12614
49.62%
 4376
86.11%
FILE 10941 - Words adjustment 815
27.85%
 174
69.54%
FILE 10942 - Can of Beans 1341
45.94%
 537
87.15%
FILE 10943 - How do you add? 20845
49.23%
 6115
93.77%
FILE 10944 - Nuts for nuts.. 4266
36.69%
 948
85.13%
FILE 10945 - Mother bear 30833
46.17%
 9885
93.45%
FILE 10946 - You want what filled? 11990
42.07%
 3501
93.97%
FILE 10947 - Bear with me, again.. 2246
55.48%
 805
90.93%
FILE 10948 - The primary problem 14439
43.17%
 4274
91.04%
FILE 10949 - Kids in a Grid 3920
15.66%
 442
43.21%
FILE 10950 - Bad Code 2991
27.05%
 619
82.55%
FILE 10951 - Polynomial GCD 997
38.52%
 227
83.70%
FILE 10952 - Pattern Transformations 312
32.37%
 62
75.81%
FILE 10953 - Stochastic Digit Generator 582
42.61%
 240
79.17%
FILE 10954 - Add All 62396
43.31%
 14549
85.63%
FILE 10955 - Playfair Cipher 181
20.99%
 29
58.62%
FILE 10956 - Prime Suspect 971
42.02%
 201
71.64%
FILE 10957 - So Doku Checker 3026
50.33%
 723
88.24%
FILE 10958 - How Many Solutions? 1841
35.74%
 465
83.44%
FILE 10959 - The Party, Part I 9891
44.47%
 2971
91.79%
FILE 10960 - The Party, Part II 331
33.23%
 105
72.38%
FILE 10961 - Chasing After Don Giovanni 636
35.38%
 206
77.67%
FILE 10962 - Don Giovanni's Last Dinner 574
29.27%
 188
72.87%
FILE 10963 - The Swallowing Ground 24575
28.53%
 5968
89.29%
FILE 10964 - Strange Planet 1133
47.75%
 483
89.86%
FILE 10965 - Khepel's Problem 494
25.71%
 133
66.92%
FILE 10966 - 3KP-BASH Project 782
12.66%
 75
64.00%
FILE 10967 - The Great Escape 1163
29.06%
 251
82.07%
FILE 10968 - KuPellaKeS 1443
29.66%
 316
79.43%
FILE 10969 - Sweet Dream 1092
29.58%
 191
55.50%
FILE 10970 - Big Chocolate 35670
68.00%
 16251
97.38%
FILE 10971 - Building Construction 130
6.92%
 49
16.33%
FILE 10972 - RevolC FaeLoN 2841
37.03%
 345
83.48%
FILE 10973 - Triangle Counting 2850
33.19%
 643
81.49%
FILE 10974 - The Ridiculous Game 169
7.10%
 31
25.81%
FILE 10975 - Dueue's Quiz 1473
20.30%
 158
57.59%
FILE 10976 - Fractions Again?! 28722
49.32%
 7226
94.30%
FILE 10977 - Enchanted Forest 6880
28.65%
 1104
86.96%
FILE 10978 - Let's Play Magic! 5087
49.87%
 1895
92.30%
FILE 10979 - How Many Triangles? 619
29.73%
 182
76.37%
FILE 10980 - Lowest Price in Town 5606
34.61%
 1182
88.16%
FILE 10981 - String Morphing 1110
25.86%
 241
65.15%
FILE 10982 - Troublemakers 2272
38.20%
 529
84.69%
FILE 10983 - Buy one, get the rest free 2481
37.16%
 601
83.36%
FILE 10984 - Double NP-hard 1133
22.15%
 253
58.10%
FILE 10985 - Rings'n'Ropes 1224
49.26%
 343
86.88%
FILE 10986 - Sending email 46847
42.77%
 8915
89.31%
FILE 10987 - Antifloyd 1798
33.37%
 497
82.29%
FILE 10988 - From G to H and back 434
11.98%
 114
30.70%
FILE 10989 - Bomb, Divide and Conquer 2503
35.84%
 521
81.00%
FILE 10990 - Another New Function 4561
64.13%
 1523
95.40%
FILE 10991 - Region 3390
71.83%
 1753
96.86%
FILE 10992 - The Ghost of Programmers 2959
25.14%
 811
72.13%
FILE 10993 - Ignoring Digits 1115
34.89%
 309
75.40%
FILE 10994 - Simple Addition 12043
29.40%
 2751
64.89%
FILE 10995 - Educational Journey 304
57.57%
 153
88.24%
FILE 10996 - Go 229
47.60%
 112
80.36%
FILE 10997 - Medals 667
39.28%
 249
82.73%
FILE 10998 - Flipping Colors 614
58.96%
 329
91.49%
FILE 10999 - Crabbles 2025
34.77%
 469
78.25%
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