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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10200 - Prime Time 35565
18.55%
6422
46.03%
FILE 10201 - Adventures in Moving - Part IV 9258
24.97%
1863
73.11%
FILE 10202 - Pairsumonious Numbers 5204
43.16%
1878
82.27%
FILE 10203 - Snow Clearing 4359
27.90%
1226
67.37%
FILE 10204 - Adventures in Moving - Part V 719
12.80%
182
42.86%
FILE 10205 - Stack 'em Up 19881
33.54%
5792
83.46%
FILE 10206 - Stars 387
35.14%
157
66.88%
FILE 10207 - The Unreal Tournament 2925
12.38%
513
43.27%
FILE 10208 - Liar or Not Liar that is the... 1097
26.25%
245
70.61%
FILE 10209 - Is This Integration ? 15469
56.27%
5419
94.08%
FILE 10210 - Romeo and Juliet ! 2325
52.43%
1045
90.24%
FILE 10211 - Divisibility Testing! Wow! 686
31.05%
201
71.64%
FILE 10212 - The Last Non-zero Digit. 16403
25.22%
3207
65.42%
FILE 10213 - How Many Pieces of Land ? 14385
32.77%
4011
72.70%
FILE 10214 - Trees in a Wood. 2941
44.95%
658
90.43%
FILE 10215 - The Largest/Smallest Box ... 12862
15.70%
2622
45.92%
FILE 10216 - The Optimal Coffee Shop!! 942
15.61%
190
62.63%
FILE 10217 - A Dinner with Schwarzenegger!!! 1564
38.68%
524
79.58%
FILE 10218 - Let's Dance !!! 1392
56.54%
583
92.28%
FILE 10219 - Find the ways ! 12050
41.56%
4341
88.64%
FILE 10220 - I Love Big Numbers ! 13822
64.46%
7307
94.48%
FILE 10221 - Satellites 21970
38.54%
5538
90.27%
FILE 10222 - Decode the Mad man 34520
51.95%
13363
91.18%
FILE 10223 - How many nodes ? 5879
54.35%
2895
93.13%
FILE 10224 - Return of the Jedi 694
15.27%
159
45.28%
FILE 10225 - Discrete Logging 1599
53.91%
562
86.48%
FILE 10226 - Hardwood Species 60274
32.40%
11742
83.97%
FILE 10227 - Forests 7415
34.85%
2121
82.84%
FILE 10228 - A Star not a Tree? 8140
24.20%
1317
76.39%
FILE 10229 - Modular Fibonacci 19084
37.19%
5301
80.00%
FILE 10230 - Savage Garden 1171
33.90%
324
82.10%
FILE 10231 - Matrix World 735
31.56%
175
66.86%
FILE 10232 - Bit-wise Sequence 854
58.67%
443
85.33%
FILE 10233 - Dermuba Triangle 3304
50.12%
1425
89.89%
FILE 10234 - Frequent Substrings 3490
17.71%
559
59.03%
FILE 10235 - Simply Emirp 60804
32.21%
13313
89.75%
FILE 10236 - The Fibonacci Primes 3915
25.24%
721
62.14%
FILE 10237 - Bishops 1943
40.40%
506
82.02%
FILE 10238 - Throw the Dice 2408
29.32%
579
72.88%
FILE 10239 - The Book-shelver's Problem 1573
31.66%
402
76.62%
FILE 10240 - The n-Dimensional Cities 525
28.38%
156
66.03%
FILE 10241 - Semi-triangular and also Square 257
31.52%
97
71.13%
FILE 10242 - Fourth Point !! 24300
42.05%
6427
89.17%
FILE 10243 - Fire! Fire!! Fire!!! 5031
34.01%
1359
84.11%
FILE 10244 - First Love !!! 859
35.74%
240
80.42%
FILE 10245 - The Closest Pair Problem 57843
23.16%
6555
69.89%
FILE 10246 - Asterix and Obelix 6015
25.50%
1263
70.78%
FILE 10247 - Complete Tree Labeling 3863
40.64%
1194
81.07%
FILE 10248 - The Integer All-time Champ 3047
27.47%
428
58.88%
FILE 10249 - The Grand Dinner 12655
41.05%
3281
86.96%
FILE 10250 - The Other Two Trees 4392
47.34%
1465
90.17%
FILE 10251 - Min-Max Cake 900
36.56%
265
78.49%
FILE 10252 - Common Permutation 64754
33.55%
15730
85.72%
FILE 10253 - Series-Parallel Networks 1221
59.46%
403
88.34%
FILE 10254 - The Priest Mathematician 6054
45.08%
1815
86.01%
FILE 10255 - The knight's Tour 1320
29.77%
227
66.08%
FILE 10256 - The Great Divide 5423
31.72%
695
75.97%
FILE 10257 - Dick and Jane 2972
38.26%
1087
72.68%
FILE 10258 - Contest Scoreboard 44681
27.57%
9073
81.91%
FILE 10259 - Hippity Hopscotch 3903
36.74%
1122
80.84%
FILE 10260 - Soundex 21947
52.10%
9661
93.42%
FILE 10261 - Ferry Loading 47591
36.61%
3493
76.84%
FILE 10262 - Suffidromes 1088
21.14%
304
54.28%
FILE 10263 - Railway 5732
49.15%
1946
92.34%
FILE 10264 - The Most Potent Corner 5192
69.78%
2821
96.81%
FILE 10265 - Toroidal Chess Queens' Problem 857
28.00%
207
64.25%
FILE 10266 - Surveying 892
16.70%
203
42.36%
FILE 10267 - Graphical Editor 41455
18.14%
6769
70.35%
FILE 10268 - 498-bis 27053
26.27%
4164
82.93%
FILE 10269 - Adventure of Super Mario 4418
41.31%
1021
85.41%
FILE 10270 - Bigger Square Please... 1890
32.12%
617
69.53%
FILE 10271 - Chopsticks 11190
42.64%
2860
85.17%
FILE 10272 - DDR King 605
18.35%
149
59.06%
FILE 10273 - Eat or Not to Eat? 3478
27.03%
696
69.68%
FILE 10274 - Fans and Gems 1498
24.90%
217
71.89%
FILE 10275 - Guess the Number! 1427
31.39%
354
74.01%
FILE 10276 - Hanoi Tower Troubles Again! 10760
69.67%
5215
96.87%
FILE 10277 - Boastin' Red Socks 2391
27.48%
519
79.00%
FILE 10278 - Fire Station 17004
25.79%
2991
76.60%
FILE 10279 - Mine Sweeper 11462
27.55%
3173
75.89%
FILE 10280 - Old Wine Into New Bottles 2061
31.15%
477
68.55%
FILE 10281 - Average Speed 10740
47.17%
4561
89.45%
FILE 10282 - Babelfish 38650
47.99%
8757
91.10%
FILE 10283 - The Kissing Circles 4357
47.51%
1372
90.74%
FILE 10284 - Chessboard in FEN 5454
49.10%
2290
88.43%
FILE 10285 - Longest Run on a Snowboard 16122
58.46%
5566
94.20%
FILE 10286 - Trouble with a Pentagon 8624
62.67%
3884
93.87%
FILE 10287 - Gifts in a Hexagonal Box 2140
58.55%
970
88.14%
FILE 10288 - Coupons 4551
50.56%
1300
91.38%
FILE 10289 - A Square and Equilateral Triangles 1289
13.03%
504
20.83%
FILE 10290 - {Sum+=i++} to Reach N 9441
12.40%
1462
29.69%
FILE 10291 - Cut the Legs 654
36.39%
295
67.80%
FILE 10292 - The Gossiping System 419
39.86%
221
64.25%
FILE 10293 - Word Length and Frequency 5107
39.51%
2034
82.55%
FILE 10294 - Arif in Dhaka (First Love Part 2) 2178
58.91%
595
89.75%
FILE 10295 - Hay Points 17370
67.73%
6409
96.24%
FILE 10296 - Jogging Trails 3561
39.37%
873
86.48%
FILE 10297 - Beavergnaw 5059
67.19%
2882
95.35%
FILE 10298 - Power Strings 32143
45.03%
9172
85.89%
FILE 10299 - Relatives 23973
32.65%
5421
78.99%
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