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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10200 - Prime Time 35478
18.52%
6409
45.97%
FILE 10201 - Adventures in Moving - Part IV 9202
24.92%
1854
73.03%
FILE 10202 - Pairsumonious Numbers 5102
42.92%
1844
82.16%
FILE 10203 - Snow Clearing 4276
27.53%
1211
66.97%
FILE 10204 - Adventures in Moving - Part V 692
12.86%
178
42.13%
FILE 10205 - Stack 'em Up 19400
32.94%
5544
82.81%
FILE 10206 - Stars 385
34.81%
156
66.67%
FILE 10207 - The Unreal Tournament 2921
12.29%
512
42.77%
FILE 10208 - Liar or Not Liar that is the... 1077
25.91%
241
69.29%
FILE 10209 - Is This Integration ? 15356
56.19%
5382
94.04%
FILE 10210 - Romeo and Juliet ! 2320
52.33%
1043
90.12%
FILE 10211 - Divisibility Testing! Wow! 680
30.74%
198
71.21%
FILE 10212 - The Last Non-zero Digit. 16277
25.16%
3201
65.39%
FILE 10213 - How Many Pieces of Land ? 14268
32.72%
3987
72.56%
FILE 10214 - Trees in a Wood. 2928
44.77%
653
90.35%
FILE 10215 - The Largest/Smallest Box ... 12689
15.66%
2613
45.69%
FILE 10216 - The Optimal Coffee Shop!! 928
15.30%
187
62.03%
FILE 10217 - A Dinner with Schwarzenegger!!! 1550
38.52%
522
79.50%
FILE 10218 - Let's Dance !!! 1338
56.50%
570
92.46%
FILE 10219 - Find the ways ! 12038
41.53%
4333
88.69%
FILE 10220 - I Love Big Numbers ! 13743
64.36%
7286
94.47%
FILE 10221 - Satellites 20932
38.00%
5372
90.08%
FILE 10222 - Decode the Mad man 33468
52.00%
13215
91.14%
FILE 10223 - How many nodes ? 5852
54.27%
2889
93.11%
FILE 10224 - Return of the Jedi 682
14.37%
158
44.94%
FILE 10225 - Discrete Logging 1594
53.83%
560
86.43%
FILE 10226 - Hardwood Species 58811
32.05%
11565
83.83%
FILE 10227 - Forests 7182
34.56%
2104
82.79%
FILE 10228 - A Star not a Tree? 8089
24.22%
1313
76.31%
FILE 10229 - Modular Fibonacci 18917
37.00%
5265
79.91%
FILE 10230 - Savage Garden 1158
33.77%
321
81.93%
FILE 10231 - Matrix World 729
31.00%
169
65.68%
FILE 10232 - Bit-wise Sequence 848
58.49%
438
85.16%
FILE 10233 - Dermuba Triangle 3291
50.05%
1422
89.87%
FILE 10234 - Frequent Substrings 3483
17.63%
556
58.81%
FILE 10235 - Simply Emirp 59502
31.91%
13155
89.70%
FILE 10236 - The Fibonacci Primes 3899
25.19%
717
61.92%
FILE 10237 - Bishops 1941
40.39%
505
82.18%
FILE 10238 - Throw the Dice 2383
29.21%
573
72.60%
FILE 10239 - The Book-shelver's Problem 1569
31.68%
398
77.14%
FILE 10240 - The n-Dimensional Cities 521
27.83%
153
64.71%
FILE 10241 - Semi-triangular and also Square 254
30.71%
94
70.21%
FILE 10242 - Fourth Point !! 23322
41.58%
6265
88.94%
FILE 10243 - Fire! Fire!! Fire!!! 5022
34.01%
1356
84.14%
FILE 10244 - First Love !!! 847
36.01%
238
80.25%
FILE 10245 - The Closest Pair Problem 57270
23.18%
6530
69.92%
FILE 10246 - Asterix and Obelix 5995
25.50%
1261
70.82%
FILE 10247 - Complete Tree Labeling 3793
40.81%
1176
80.95%
FILE 10248 - The Integer All-time Champ 3042
27.45%
427
58.78%
FILE 10249 - The Grand Dinner 12583
40.89%
3265
86.89%
FILE 10250 - The Other Two Trees 4313
47.30%
1456
90.11%
FILE 10251 - Min-Max Cake 898
36.53%
263
78.71%
FILE 10252 - Common Permutation 63184
32.99%
15285
85.37%
FILE 10253 - Series-Parallel Networks 1215
59.34%
399
88.47%
FILE 10254 - The Priest Mathematician 5865
45.34%
1760
86.08%
FILE 10255 - The knight's Tour 1309
29.64%
225
66.22%
FILE 10256 - The Great Divide 5309
31.81%
691
75.98%
FILE 10257 - Dick and Jane 2943
38.19%
1082
72.55%
FILE 10258 - Contest Scoreboard 44162
27.35%
8950
81.77%
FILE 10259 - Hippity Hopscotch 3888
36.63%
1113
80.77%
FILE 10260 - Soundex 21720
51.87%
9626
93.39%
FILE 10261 - Ferry Loading 47479
36.60%
3482
76.79%
FILE 10262 - Suffidromes 1081
20.91%
301
54.15%
FILE 10263 - Railway 5546
49.04%
1922
92.46%
FILE 10264 - The Most Potent Corner 5126
69.64%
2786
96.77%
FILE 10265 - Toroidal Chess Queens' Problem 849
27.68%
204
63.73%
FILE 10266 - Surveying 868
16.24%
198
41.41%
FILE 10267 - Graphical Editor 41159
17.96%
6668
69.93%
FILE 10268 - 498-bis 25921
25.75%
4066
82.66%
FILE 10269 - Adventure of Super Mario 4307
41.00%
1000
85.20%
FILE 10270 - Bigger Square Please... 1873
32.30%
615
69.59%
FILE 10271 - Chopsticks 11145
42.64%
2850
85.12%
FILE 10272 - DDR King 594
18.18%
144
59.72%
FILE 10273 - Eat or Not to Eat? 3371
27.08%
685
69.34%
FILE 10274 - Fans and Gems 1488
24.73%
216
70.83%
FILE 10275 - Guess the Number! 1411
31.54%
352
73.86%
FILE 10276 - Hanoi Tower Troubles Again! 10579
69.78%
5174
96.89%
FILE 10277 - Boastin' Red Socks 2389
27.42%
518
78.96%
FILE 10278 - Fire Station 16773
25.62%
2971
76.47%
FILE 10279 - Mine Sweeper 11371
27.50%
3149
75.80%
FILE 10280 - Old Wine Into New Bottles 2058
31.05%
477
68.34%
FILE 10281 - Average Speed 10708
47.11%
4551
89.45%
FILE 10282 - Babelfish 38203
47.85%
8714
91.08%
FILE 10283 - The Kissing Circles 4260
47.72%
1358
90.72%
FILE 10284 - Chessboard in FEN 5405
49.14%
2272
88.34%
FILE 10285 - Longest Run on a Snowboard 16048
58.37%
5543
94.17%
FILE 10286 - Trouble with a Pentagon 8613
62.66%
3879
93.89%
FILE 10287 - Gifts in a Hexagonal Box 2124
58.62%
967
88.11%
FILE 10288 - Coupons 4535
50.52%
1295
91.35%
FILE 10289 - A Square and Equilateral Triangles 1273
12.33%
500
19.60%
FILE 10290 - {Sum+=i++} to Reach N 9386
12.24%
1459
29.61%
FILE 10291 - Cut the Legs 653
36.29%
294
67.69%
FILE 10292 - The Gossiping System 415
39.28%
219
63.47%
FILE 10293 - Word Length and Frequency 5100
39.47%
2031
82.52%
FILE 10294 - Arif in Dhaka (First Love Part 2) 2168
58.76%
591
89.68%
FILE 10295 - Hay Points 17083
67.51%
6334
96.21%
FILE 10296 - Jogging Trails 3488
38.59%
870
86.55%
FILE 10297 - Beavergnaw 5049
67.16%
2877
95.34%
FILE 10298 - Power Strings 31788
44.71%
9083
85.78%
FILE 10299 - Relatives 23737
32.63%
5383
78.93%
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