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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10200 - Prime Time 35462
18.52%
6406
45.99%
FILE 10201 - Adventures in Moving - Part IV 9152
24.79%
1851
73.10%
FILE 10202 - Pairsumonious Numbers 5095
42.90%
1841
82.24%
FILE 10203 - Snow Clearing 4250
27.41%
1209
67.00%
FILE 10204 - Adventures in Moving - Part V 500
17.20%
159
45.28%
FILE 10205 - Stack 'em Up 19371
32.96%
5540
82.82%
FILE 10206 - Stars 384
34.90%
155
67.10%
FILE 10207 - The Unreal Tournament 2920
12.29%
511
42.86%
FILE 10208 - Liar or Not Liar that is the... 1076
25.93%
240
69.58%
FILE 10209 - Is This Integration ? 15310
56.15%
5369
94.04%
FILE 10210 - Romeo and Juliet ! 2319
52.35%
1042
90.21%
FILE 10211 - Divisibility Testing! Wow! 679
30.78%
197
71.57%
FILE 10212 - The Last Non-zero Digit. 16251
25.17%
3200
65.41%
FILE 10213 - How Many Pieces of Land ? 14259
32.72%
3986
72.58%
FILE 10214 - Trees in a Wood. 2925
44.75%
651
90.48%
FILE 10215 - The Largest/Smallest Box ... 12685
15.65%
2612
45.71%
FILE 10216 - The Optimal Coffee Shop!! 927
15.32%
186
62.37%
FILE 10217 - A Dinner with Schwarzenegger!!! 1549
38.54%
521
79.65%
FILE 10218 - Let's Dance !!! 1326
56.49%
567
92.59%
FILE 10219 - Find the ways ! 12033
41.54%
4329
88.75%
FILE 10220 - I Love Big Numbers ! 13713
64.35%
7279
94.46%
FILE 10221 - Satellites 20727
37.98%
5339
90.09%
FILE 10222 - Decode the Mad man 32980
52.02%
13124
91.09%
FILE 10223 - How many nodes ? 5834
54.23%
2887
93.14%
FILE 10224 - Return of the Jedi 670
13.88%
150
44.00%
FILE 10225 - Discrete Logging 1589
53.81%
557
86.71%
FILE 10226 - Hardwood Species 58420
31.97%
11486
83.71%
FILE 10227 - Forests 7176
34.57%
2103
82.83%
FILE 10228 - A Star not a Tree? 8037
24.20%
1304
76.61%
FILE 10229 - Modular Fibonacci 18855
36.96%
5256
79.93%
FILE 10230 - Savage Garden 1144
33.74%
318
82.08%
FILE 10231 - Matrix World 728
31.04%
168
66.07%
FILE 10232 - Bit-wise Sequence 845
58.46%
435
85.29%
FILE 10233 - Dermuba Triangle 3290
50.06%
1421
89.94%
FILE 10234 - Frequent Substrings 3479
17.59%
554
58.84%
FILE 10235 - Simply Emirp 59310
31.86%
13118
89.69%
FILE 10236 - The Fibonacci Primes 3893
25.20%
715
62.10%
FILE 10237 - Bishops 1940
40.41%
504
82.34%
FILE 10238 - Throw the Dice 2363
29.07%
570
72.63%
FILE 10239 - The Book-shelver's Problem 1568
31.70%
397
77.33%
FILE 10240 - The n-Dimensional Cities 520
27.88%
152
65.13%
FILE 10241 - Semi-triangular and also Square 253
30.83%
93
70.97%
FILE 10242 - Fourth Point !! 23068
41.53%
6236
88.92%
FILE 10243 - Fire! Fire!! Fire!!! 5017
34.02%
1354
84.19%
FILE 10244 - First Love !!! 846
36.05%
237
80.59%
FILE 10245 - The Closest Pair Problem 56963
23.20%
6520
69.95%
FILE 10246 - Asterix and Obelix 5990
25.53%
1259
70.93%
FILE 10247 - Complete Tree Labeling 3782
40.80%
1174
81.01%
FILE 10248 - The Integer All-time Champ 3029
27.43%
420
59.05%
FILE 10249 - The Grand Dinner 12548
40.80%
3261
86.91%
FILE 10250 - The Other Two Trees 4301
47.31%
1453
90.16%
FILE 10251 - Min-Max Cake 894
36.47%
261
78.93%
FILE 10252 - Common Permutation 62665
32.90%
15187
85.29%
FILE 10253 - Series-Parallel Networks 1211
59.37%
397
88.66%
FILE 10254 - The Priest Mathematician 5848
45.40%
1758
86.12%
FILE 10255 - The knight's Tour 1308
29.66%
224
66.52%
FILE 10256 - The Great Divide 5280
31.93%
689
76.05%
FILE 10257 - Dick and Jane 2936
38.22%
1081
72.62%
FILE 10258 - Contest Scoreboard 44071
27.34%
8940
81.76%
FILE 10259 - Hippity Hopscotch 3881
36.59%
1109
80.79%
FILE 10260 - Soundex 21698
51.88%
9618
93.42%
FILE 10261 - Ferry Loading 47468
36.60%
3479
76.83%
FILE 10262 - Suffidromes 1080
20.93%
300
54.33%
FILE 10263 - Railway 5481
49.02%
1911
92.46%
FILE 10264 - The Most Potent Corner 5121
69.63%
2783
96.80%
FILE 10265 - Toroidal Chess Queens' Problem 848
27.71%
203
64.04%
FILE 10266 - Surveying 862
16.13%
194
41.24%
FILE 10267 - Graphical Editor 41126
17.95%
6661
69.91%
FILE 10268 - 498-bis 25588
25.62%
3986
82.49%
FILE 10269 - Adventure of Super Mario 4287
41.17%
996
85.44%
FILE 10270 - Bigger Square Please... 1872
32.32%
614
69.71%
FILE 10271 - Chopsticks 11076
42.65%
2847
85.14%
FILE 10272 - DDR King 593
18.21%
143
60.14%
FILE 10273 - Eat or Not to Eat? 3350
26.93%
679
69.22%
FILE 10274 - Fans and Gems 1487
24.75%
215
71.16%
FILE 10275 - Guess the Number! 1404
31.34%
350
74.00%
FILE 10276 - Hanoi Tower Troubles Again! 10537
69.79%
5170
96.91%
FILE 10277 - Boastin' Red Socks 2386
27.37%
516
79.07%
FILE 10278 - Fire Station 16659
25.48%
2965
76.46%
FILE 10279 - Mine Sweeper 11308
27.55%
3147
75.79%
FILE 10280 - Old Wine Into New Bottles 2033
31.23%
471
68.58%
FILE 10281 - Average Speed 10705
47.13%
4550
89.47%
FILE 10282 - Babelfish 38105
47.81%
8702
91.08%
FILE 10283 - The Kissing Circles 4201
48.13%
1354
90.84%
FILE 10284 - Chessboard in FEN 5385
49.17%
2265
88.34%
FILE 10285 - Longest Run on a Snowboard 16020
58.38%
5538
94.19%
FILE 10286 - Trouble with a Pentagon 8612
62.67%
3878
93.91%
FILE 10287 - Gifts in a Hexagonal Box 2121
58.70%
966
88.20%
FILE 10288 - Coupons 4512
50.58%
1289
91.47%
FILE 10289 - A Square and Equilateral Triangles 1272
12.34%
499
19.64%
FILE 10290 - {Sum+=i++} to Reach N 9381
12.25%
1457
29.65%
FILE 10291 - Cut the Legs 650
36.15%
291
67.70%
FILE 10292 - The Gossiping System 414
39.37%
218
63.76%
FILE 10293 - Word Length and Frequency 5098
39.47%
2029
82.55%
FILE 10294 - Arif in Dhaka (First Love Part 2) 2167
58.79%
590
89.83%
FILE 10295 - Hay Points 16965
67.50%
6295
96.24%
FILE 10296 - Jogging Trails 3457
38.56%
869
86.65%
FILE 10297 - Beavergnaw 5048
67.18%
2876
95.38%
FILE 10298 - Power Strings 31652
44.61%
9050
85.75%
FILE 10299 - Relatives 23654
32.64%
5376
78.94%
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