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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11300 - Spreading the Wealth 14821
46.26%
3275
90.50%
FILE 11301 - Great Wall of China 908
47.14%
323
87.31%
FILE 11302 - Hexadecimal Digits of an Integral 130
42.31%
45
55.56%
FILE 11303 - Permutations 418
28.71%
98
72.45%
FILE 11304 - Difussing Nuclear Bombs on Planet X 87
1.15%
44
2.27%
FILE 11305 - Chess on Planet X 56
21.43%
28
35.71%
FILE 11306 - Optimal Marriage on Planet X 257
1.17%
33
9.09%
FILE 11307 - Alternative Arborescence 2856
34.07%
660
80.30%
FILE 11308 - Bankrupt Baker 5898
40.39%
1680
91.67%
FILE 11309 - Counting Chaos 4251
48.44%
1628
93.00%
FILE 11310 - Delivery Debacle 3753
52.84%
1674
94.62%
FILE 11311 - Exclusively Edible 2465
52.62%
845
90.53%
FILE 11312 - Flipping Frustration 2259
19.43%
371
39.89%
FILE 11313 - Gourmet Games 3409
66.91%
1823
96.22%
FILE 11314 - Hardly Hard 801
56.43%
322
91.61%
FILE 11315 - Attacker 279
10.39%
61
26.23%
FILE 11316 - Prime Frog 356
31.46%
69
68.12%
FILE 11317 - GCD+LCM 741
41.97%
192
82.29%
FILE 11318 - Marble Game 223
34.98%
76
61.84%
FILE 11319 - Stupid Sequence 2439
24.93%
386
77.98%
FILE 11320 - Hidden Triangles 216
39.35%
74
72.97%
FILE 11321 - Sort! Sort!! and Sort!!! 31346
27.92%
4972
82.08%
FILE 11322 - Romeo and Juliet 258
17.44%
134
26.87%
FILE 11323 - Satisfying Constraints 523
24.67%
121
67.77%
FILE 11324 - The Largest Clique 8566
38.44%
1344
86.76%
FILE 11325 - This Means War! 280
16.79%
85
49.41%
FILE 11326 - Laser Pointer 1643
51.13%
536
91.42%
FILE 11327 - Enumerating Rational Numbers 4262
61.68%
1696
92.63%
FILE 11328 - Drawing Straws at the Office 187
38.50%
71
67.61%
FILE 11329 - Curious Fleas 4846
90.80%
240
82.08%
FILE 11330 - Andy's Shoes 2026
40.08%
505
83.76%
FILE 11331 - The Joys of Farming 2989
29.58%
527
73.06%
FILE 11332 - Summing Digits 70741
59.49%
26386
96.15%
FILE 11333 - Alphametics 345
17.68%
83
44.58%
FILE 11334 - Antenna in the Cinoc Mountains 445
12.36%
73
41.10%
FILE 11335 - Discrete Pursuit 861
48.43%
288
90.28%
FILE 11336 - DRM 400
34.50%
142
73.94%
FILE 11337 - Greatest Hits! 359
20.61%
81
62.96%
FILE 11338 - Minefield 1549
38.41%
456
80.04%
FILE 11339 - Sonnet Rhyme Verifier 363
30.30%
112
71.43%
FILE 11340 - Newspaper 58900
27.64%
11575
84.68%
FILE 11341 - Term Strategy 5710
26.48%
990
85.45%
FILE 11342 - Three-square 9959
32.42%
2418
82.13%
FILE 11343 - Isolated Segments 3712
52.37%
1058
92.34%
FILE 11344 - The Huge One 5173
48.15%
1913
91.69%
FILE 11345 - Rectangles 3788
35.96%
879
86.12%
FILE 11346 - Probability 3017
50.48%
816
91.54%
FILE 11347 - Multifactorials 2610
49.20%
712
92.42%
FILE 11348 - Exhibition 4673
35.03%
1135
86.87%
FILE 11349 - Symmetric Matrix 38519
26.61%
5775
86.25%
FILE 11350 - Stern-Brocot Tree 4088
52.67%
1437
93.46%
FILE 11351 - Last Man Standing 2771
58.07%
1053
89.55%
FILE 11352 - Crazy King 5480
42.54%
1826
91.73%
FILE 11353 - A Different Kind of Sorting 3074
53.87%
989
89.08%
FILE 11354 - Bond 9399
29.65%
1189
77.80%
FILE 11355 - Cool Points 798
24.94%
186
76.88%
FILE 11356 - Dates 3195
48.54%
1054
93.45%
FILE 11357 - Ensuring Truth 852
57.39%
413
92.49%
FILE 11358 - Faster Processing Feasibility 419
38.90%
131
78.63%
FILE 11359 - Guards, Imbecile Guards 439
30.07%
134
75.37%
FILE 11360 - Have Fun with Matrices 9361
42.27%
2658
92.78%
FILE 11361 - Investigating Div-Sum Property 3774
46.13%
745
81.48%
FILE 11362 - Phone List 24335
40.48%
5843
88.98%
FILE 11363 - Cuckoo Hashing 597
25.13%
228
47.81%
FILE 11364 - Parking 36282
69.07%
17698
96.35%
FILE 11365 - Copying DNA 303
40.59%
95
55.79%
FILE 11366 - Circle of Debt 141
52.48%
65
72.31%
FILE 11367 - Full Tank? 9131
44.12%
2159
89.44%
FILE 11368 - Nested Dolls 4252
31.16%
1082
71.26%
FILE 11369 - Shopaholic 12917
54.96%
4623
93.73%
FILE 11370 - Moogle 354
55.37%
194
77.32%
FILE 11371 - Number Theory for Newbies 9519
31.13%
2753
83.11%
FILE 11372 - Arranging a Contest 726
22.45%
175
60.57%
FILE 11373 - Happy Birthday 389
31.11%
134
67.16%
FILE 11374 - Airport Express 15609
20.65%
1062
79.10%
FILE 11375 - Matches 2928
35.62%
624
83.65%
FILE 11376 - Tilt! 376
28.19%
62
67.74%
FILE 11377 - Airport Setup 4787
28.26%
982
85.64%
FILE 11378 - Bey Battle 2954
37.10%
589
84.21%
FILE 11379 - Chichi's Home Work 184
56.52%
92
80.43%
FILE 11380 - Down Went The Titanic 4762
42.31%
948
89.77%
FILE 11381 - Elegant Strings 700
32.71%
149
83.89%
FILE 11382 - Fear of The Dark 272
30.15%
67
65.67%
FILE 11383 - Golden Tiger Claw 3183
44.89%
454
90.75%
FILE 11384 - Help is needed for Dexter 8483
67.90%
2315
96.20%
FILE 11385 - Da Vinci Code 9789
31.14%
2587
84.77%
FILE 11386 - Triples 3704
21.81%
608
61.84%
FILE 11387 - The 3-Regular Graph 2393
51.23%
806
95.04%
FILE 11388 - GCD LCM 30869
57.85%
8642
95.53%
FILE 11389 - The Bus Driver Problem 21493
50.18%
6030
92.72%
FILE 11390 - The Sultan's Feast 490
24.90%
108
66.67%
FILE 11391 - Blobs in the Board 2219
36.46%
531
90.21%
FILE 11392 - Binary*3 Type Multiple 1323
35.45%
358
77.09%
FILE 11393 - Tri-Isomorphism 505
56.83%
287
90.94%
FILE 11394 - Digit Blocks 590
34.24%
200
66.00%
FILE 11395 - Sigma Function 1427
52.14%
503
93.24%
FILE 11396 - Claw Decomposition 8712
52.79%
3067
93.45%
FILE 11397 - Reconstructing Binary Forests 111
3.60%
35
11.43%
FILE 11398 - The Base-1 Number System 2228
46.68%
917
91.06%
FILE 11399 - What be thy Name, O Dear Tree? 127
39.37%
56
76.79%
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