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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10200 - Prime Time 35552
18.55%
6422
46.03%
FILE 10201 - Adventures in Moving - Part IV 9253
24.96%
1861
73.13%
FILE 10202 - Pairsumonious Numbers 5202
43.14%
1877
82.26%
FILE 10203 - Snow Clearing 4350
27.82%
1224
67.24%
FILE 10204 - Adventures in Moving - Part V 702
12.68%
180
41.67%
FILE 10205 - Stack 'em Up 19876
33.53%
5789
83.45%
FILE 10206 - Stars 385
34.81%
156
66.67%
FILE 10207 - The Unreal Tournament 2925
12.38%
513
43.27%
FILE 10208 - Liar or Not Liar that is the... 1089
26.35%
244
70.49%
FILE 10209 - Is This Integration ? 15454
56.25%
5412
94.07%
FILE 10210 - Romeo and Juliet ! 2325
52.43%
1045
90.24%
FILE 10211 - Divisibility Testing! Wow! 684
30.85%
200
71.50%
FILE 10212 - The Last Non-zero Digit. 16397
25.20%
3206
65.41%
FILE 10213 - How Many Pieces of Land ? 14384
32.77%
4010
72.69%
FILE 10214 - Trees in a Wood. 2939
44.91%
657
90.41%
FILE 10215 - The Largest/Smallest Box ... 12835
15.71%
2622
45.92%
FILE 10216 - The Optimal Coffee Shop!! 937
15.58%
189
62.43%
FILE 10217 - A Dinner with Schwarzenegger!!! 1560
38.65%
523
79.54%
FILE 10218 - Let's Dance !!! 1391
56.51%
582
92.27%
FILE 10219 - Find the ways ! 12048
41.55%
4341
88.64%
FILE 10220 - I Love Big Numbers ! 13808
64.45%
7305
94.48%
FILE 10221 - Satellites 21884
38.49%
5528
90.25%
FILE 10222 - Decode the Mad man 34447
51.95%
13347
91.17%
FILE 10223 - How many nodes ? 5879
54.35%
2895
93.13%
FILE 10224 - Return of the Jedi 692
15.03%
158
44.94%
FILE 10225 - Discrete Logging 1599
53.91%
562
86.48%
FILE 10226 - Hardwood Species 60182
32.37%
11711
83.96%
FILE 10227 - Forests 7404
34.81%
2119
82.82%
FILE 10228 - A Star not a Tree? 8137
24.21%
1317
76.39%
FILE 10229 - Modular Fibonacci 19077
37.18%
5299
80.02%
FILE 10230 - Savage Garden 1171
33.90%
324
82.10%
FILE 10231 - Matrix World 734
31.47%
174
66.67%
FILE 10232 - Bit-wise Sequence 851
58.64%
441
85.26%
FILE 10233 - Dermuba Triangle 3302
50.12%
1425
89.89%
FILE 10234 - Frequent Substrings 3488
17.66%
557
58.89%
FILE 10235 - Simply Emirp 60691
32.18%
13302
89.74%
FILE 10236 - The Fibonacci Primes 3913
25.22%
720
62.08%
FILE 10237 - Bishops 1943
40.40%
506
82.02%
FILE 10238 - Throw the Dice 2400
29.38%
579
72.88%
FILE 10239 - The Book-shelver's Problem 1570
31.72%
399
77.19%
FILE 10240 - The n-Dimensional Cities 524
28.24%
155
65.81%
FILE 10241 - Semi-triangular and also Square 254
30.71%
94
70.21%
FILE 10242 - Fourth Point !! 24224
42.04%
6415
89.15%
FILE 10243 - Fire! Fire!! Fire!!! 5030
34.00%
1359
84.11%
FILE 10244 - First Love !!! 849
36.16%
240
80.42%
FILE 10245 - The Closest Pair Problem 57823
23.16%
6554
69.88%
FILE 10246 - Asterix and Obelix 6014
25.49%
1263
70.78%
FILE 10247 - Complete Tree Labeling 3863
40.64%
1194
81.07%
FILE 10248 - The Integer All-time Champ 3042
27.45%
427
58.78%
FILE 10249 - The Grand Dinner 12648
41.03%
3276
86.94%
FILE 10250 - The Other Two Trees 4389
47.30%
1465
90.17%
FILE 10251 - Min-Max Cake 900
36.56%
265
78.49%
FILE 10252 - Common Permutation 64629
33.52%
15707
85.70%
FILE 10253 - Series-Parallel Networks 1219
59.47%
402
88.56%
FILE 10254 - The Priest Mathematician 6038
45.05%
1812
85.98%
FILE 10255 - The knight's Tour 1317
29.69%
226
65.93%
FILE 10256 - The Great Divide 5392
31.75%
695
75.97%
FILE 10257 - Dick and Jane 2968
38.27%
1087
72.68%
FILE 10258 - Contest Scoreboard 44606
27.55%
9062
81.89%
FILE 10259 - Hippity Hopscotch 3899
36.70%
1120
80.80%
FILE 10260 - Soundex 21940
52.10%
9656
93.41%
FILE 10261 - Ferry Loading 47580
36.61%
3490
76.82%
FILE 10262 - Suffidromes 1085
21.01%
302
54.30%
FILE 10263 - Railway 5722
49.09%
1943
92.33%
FILE 10264 - The Most Potent Corner 5181
69.75%
2814
96.80%
FILE 10265 - Toroidal Chess Queens' Problem 854
27.87%
206
64.08%
FILE 10266 - Surveying 887
16.35%
201
41.29%
FILE 10267 - Graphical Editor 41455
18.14%
6769
70.35%
FILE 10268 - 498-bis 26958
26.25%
4152
82.85%
FILE 10269 - Adventure of Super Mario 4417
41.29%
1021
85.41%
FILE 10270 - Bigger Square Please... 1889
32.08%
616
69.48%
FILE 10271 - Chopsticks 11178
42.63%
2857
85.16%
FILE 10272 - DDR King 596
18.12%
144
59.72%
FILE 10273 - Eat or Not to Eat? 3444
27.03%
696
69.68%
FILE 10274 - Fans and Gems 1497
24.85%
217
71.43%
FILE 10275 - Guess the Number! 1426
31.35%
354
74.01%
FILE 10276 - Hanoi Tower Troubles Again! 10742
69.66%
5204
96.87%
FILE 10277 - Boastin' Red Socks 2391
27.48%
519
79.00%
FILE 10278 - Fire Station 17003
25.78%
2991
76.60%
FILE 10279 - Mine Sweeper 11428
27.56%
3166
75.87%
FILE 10280 - Old Wine Into New Bottles 2060
31.12%
477
68.55%
FILE 10281 - Average Speed 10736
47.16%
4560
89.45%
FILE 10282 - Babelfish 38563
48.02%
8751
91.10%
FILE 10283 - The Kissing Circles 4355
47.49%
1372
90.74%
FILE 10284 - Chessboard in FEN 5446
49.10%
2286
88.41%
FILE 10285 - Longest Run on a Snowboard 16115
58.45%
5564
94.19%
FILE 10286 - Trouble with a Pentagon 8622
62.67%
3883
93.87%
FILE 10287 - Gifts in a Hexagonal Box 2138
58.56%
970
88.14%
FILE 10288 - Coupons 4550
50.55%
1299
91.38%
FILE 10289 - A Square and Equilateral Triangles 1286
12.99%
503
20.68%
FILE 10290 - {Sum+=i++} to Reach N 9440
12.39%
1462
29.69%
FILE 10291 - Cut the Legs 654
36.39%
295
67.80%
FILE 10292 - The Gossiping System 418
39.71%
220
64.09%
FILE 10293 - Word Length and Frequency 5107
39.51%
2034
82.55%
FILE 10294 - Arif in Dhaka (First Love Part 2) 2176
58.87%
593
89.71%
FILE 10295 - Hay Points 17308
67.71%
6393
96.25%
FILE 10296 - Jogging Trails 3560
39.35%
873
86.48%
FILE 10297 - Beavergnaw 5057
67.17%
2882
95.35%
FILE 10298 - Power Strings 32091
44.96%
9156
85.88%
FILE 10299 - Relatives 23947
32.63%
5417
78.97%
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