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Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 138 - Street Numbers 20928
45.04%
8485
84.37%
FILE uDebug 10006 - Carmichael Numbers 39215
36.91%
9295
84.28%
FILE uDebug 128 - Software CRC 19347
42.39%
4164
88.78%
FILE uDebug 106 - Fermat vs. Pythagoras 28929
33.85%
6692
66.77%
FILE uDebug 10673 - Play with Floor and Ceil 10516
47.33%
3451
88.73%
FILE uDebug 11121 - Base -2 5273
58.51%
2252
94.27%
FILE uDebug 10791 - Minimum Sum LCM 19197
26.98%
2640
81.86%
FILE uDebug 10717 - Mint 5032
40.72%
1596
87.59%
FILE uDebug 10820 - Send a Table 7269
58.00%
2080
90.72%
FILE uDebug 571 - Jugs 7778
43.31%
2540
87.05%
FILE uDebug 11029 - Leading and Trailing 4379
37.57%
1202
87.27%
FILE uDebug 10023 - Square root 30475
11.16%
5721
27.18%
FILE uDebug 10308 - Roads in the North 6196
36.83%
1475
71.73%
FILE uDebug 10105 - Polynomial Coefficients 8163
62.17%
3640
92.42%
FILE uDebug 10375 - Choose and divide 7971
48.36%
2137
83.15%
FILE uDebug 11027 - Palindromic Permutation 1479
37.86%
453
77.92%
FILE uDebug 10056 - What is the Probability ? 10317
41.21%
3350
88.42%
FILE uDebug 10491 - Cows and Cars 7726
67.45%
3337
95.95%
FILE uDebug 10759 - Dice Throwing 3094
61.89%
1389
96.62%
FILE uDebug 542 - France '98 3094
63.03%
1697
90.34%
FILE uDebug 10277 - Boastin' Red Socks 2142
27.96%
482
79.88%
FILE uDebug 10169 - Urn-ball Probabilities! 1858
36.28%
562
74.91%
FILE uDebug 11181 - Probability|Given 3698
57.87%
876
96.58%
FILE uDebug 557 - Burger 3733
36.81%
1267
58.41%
FILE uDebug 10900 - So you want to be a 2n-aire? 1378
77.58%
630
92.86%
FILE uDebug 11176 - Winning Streak 1420
53.66%
526
87.26%
FILE uDebug 10417 - Gift Exchanging 1030
35.34%
292
78.08%
FILE uDebug 10183 - How Many Fibs? 21111
30.98%
5562
81.98%
FILE uDebug 10303 - How Many Trees? 6870
40.68%
2597
79.40%
FILE uDebug 10518 - How Many Calls? 4400
42.11%
1276
88.09%
FILE uDebug 10862 - Connect the Cable Wires 3375
55.59%
1489
91.81%
FILE uDebug 10334 - Ray Through Glasses 10975
53.25%
5242
89.03%
FILE uDebug 10229 - Modular Fibonacci 14842
35.76%
4531
79.19%
FILE uDebug 763 - Fibinary Numbers 10538
23.43%
2357
70.81%
FILE uDebug 10236 - The Fibonacci Primes 3581
24.16%
648
60.19%
FILE uDebug 991 - Safe Salutations 7910
39.82%
2549
91.64%
FILE uDebug 10079 - Pizza Cutting 46813
44.34%
17046
94.13%
FILE uDebug 10940 - Throwing cards away II 11066
50.44%
3999
86.37%
FILE uDebug 10359 - Tiling 4034
55.75%
1853
95.47%
FILE uDebug 10519 - !! Really Strange !! 4721
37.62%
1711
84.80%
FILE uDebug 10918 - Tri Tiling 4411
61.07%
2098
96.66%
FILE uDebug 11069 - A Graph Problem 4892
73.02%
2714
97.68%
FILE uDebug 10910 - Marks Distribution 5815
51.68%
2197
93.22%
FILE uDebug 10254 - The Priest Mathematician 4901
43.77%
1306
85.15%
FILE uDebug 10328 - Coin Toss 2423
40.57%
733
79.13%
FILE uDebug 10157 - Expressions 4576
31.77%
1112
69.06%
FILE uDebug 10247 - Complete Tree Labeling 2833
37.70%
805
77.39%
FILE uDebug 10516 - Another Counting Problem 740
44.46%
309
88.03%
FILE uDebug 10128 - Queue 6892
49.06%
2110
88.34%
FILE uDebug 10081 - Tight Words 4363
53.54%
1963
90.68%
FILE uDebug 10943 - How do you add? 17179
49.03%
5146
93.66%
FILE uDebug 10721 - Bar Codes 7513
52.96%
2876
94.37%
FILE uDebug 10912 - Simple Minded Hashing 5573
39.87%
1624
88.67%
FILE uDebug 10616 - Divisible Group Sums 11613
36.83%
3167
89.61%
FILE uDebug 11125 - Arrange Some Marbles 1392
37.57%
392
86.22%
FILE uDebug 10205 - Stack 'em Up 15500
29.77%
4058
79.25%
FILE uDebug 701 - The Archeologists' Dilemma 21346
31.01%
3677
64.78%
FILE uDebug 696 - How Many Knights 13254
38.38%
4163
87.97%
FILE uDebug 254 - Towers of Hanoi 6549
20.31%
1655
51.00%
FILE uDebug 10994 - Simple Addition 8946
28.15%
2544
64.54%
FILE uDebug 306 - Cipher 10335
21.32%
2176
60.52%
FILE uDebug 10570 - Meeting with Aliens 2729
42.73%
678
81.56%
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