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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11300 - Spreading the Wealth 14803
46.23%
3274
90.50%
FILE 11301 - Great Wall of China 898
47.22%
320
87.19%
FILE 11302 - Hexadecimal Digits of an Integral 128
41.41%
43
53.49%
FILE 11303 - Permutations 410
28.29%
95
71.58%
FILE 11304 - Difussing Nuclear Bombs on Planet X 84
1.19%
43
2.33%
FILE 11305 - Chess on Planet X 51
19.61%
26
30.77%
FILE 11306 - Optimal Marriage on Planet X 248
1.21%
32
9.38%
FILE 11307 - Alternative Arborescence 2856
34.07%
660
80.30%
FILE 11308 - Bankrupt Baker 5886
40.38%
1675
91.64%
FILE 11309 - Counting Chaos 4238
48.40%
1622
92.97%
FILE 11310 - Delivery Debacle 3751
52.84%
1673
94.62%
FILE 11311 - Exclusively Edible 2465
52.62%
845
90.53%
FILE 11312 - Flipping Frustration 2243
19.48%
368
39.95%
FILE 11313 - Gourmet Games 3409
66.91%
1823
96.22%
FILE 11314 - Hardly Hard 800
56.38%
321
91.59%
FILE 11315 - Attacker 277
9.75%
59
23.73%
FILE 11316 - Prime Frog 354
31.07%
67
67.16%
FILE 11317 - GCD+LCM 740
41.89%
191
82.20%
FILE 11318 - Marble Game 222
34.68%
75
61.33%
FILE 11319 - Stupid Sequence 2438
24.90%
385
77.92%
FILE 11320 - Hidden Triangles 215
39.07%
73
72.60%
FILE 11321 - Sort! Sort!! and Sort!!! 31254
27.87%
4955
82.04%
FILE 11322 - Romeo and Juliet 256
16.80%
133
25.56%
FILE 11323 - Satisfying Constraints 520
24.23%
119
67.23%
FILE 11324 - The Largest Clique 8563
38.44%
1344
86.76%
FILE 11325 - This Means War! 279
16.49%
84
48.81%
FILE 11326 - Laser Pointer 1641
51.07%
535
91.40%
FILE 11327 - Enumerating Rational Numbers 4252
61.62%
1693
92.62%
FILE 11328 - Drawing Straws at the Office 186
38.17%
70
67.14%
FILE 11329 - Curious Fleas 4844
90.81%
239
82.01%
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 70583
59.46%
26344
96.15%
FILE 11333 - Alphametics 344
17.44%
82
43.90%
FILE 11334 - Antenna in the Cinoc Mountains 444
12.16%
72
40.28%
FILE 11335 - Discrete Pursuit 860
48.37%
287
90.24%
FILE 11336 - DRM 399
34.34%
141
73.76%
FILE 11337 - Greatest Hits! 358
20.39%
80
62.50%
FILE 11338 - Minefield 1548
38.37%
455
80.00%
FILE 11339 - Sonnet Rhyme Verifier 357
29.69%
107
71.96%
FILE 11340 - Newspaper 58840
27.62%
11569
84.68%
FILE 11341 - Term Strategy 5654
26.60%
989
85.44%
FILE 11342 - Three-square 9959
32.42%
2418
82.13%
FILE 11343 - Isolated Segments 3705
52.31%
1055
92.32%
FILE 11344 - The Huge One 5168
48.14%
1912
91.68%
FILE 11345 - Rectangles 3773
35.99%
878
86.22%
FILE 11346 - Probability 3013
50.45%
814
91.52%
FILE 11347 - Multifactorials 2608
49.16%
711
92.41%
FILE 11348 - Exhibition 4657
34.96%
1130
86.81%
FILE 11349 - Symmetric Matrix 38426
26.57%
5766
86.23%
FILE 11350 - Stern-Brocot Tree 4087
52.65%
1437
93.46%
FILE 11351 - Last Man Standing 2769
58.04%
1051
89.53%
FILE 11352 - Crazy King 5478
42.53%
1826
91.73%
FILE 11353 - A Different Kind of Sorting 3054
53.90%
985
89.04%
FILE 11354 - Bond 9396
29.64%
1187
77.76%
FILE 11355 - Cool Points 797
24.84%
185
76.76%
FILE 11356 - Dates 3192
48.53%
1052
93.44%
FILE 11357 - Ensuring Truth 851
57.34%
412
92.48%
FILE 11358 - Faster Processing Feasibility 419
38.90%
131
78.63%
FILE 11359 - Guards, Imbecile Guards 437
29.98%
133
75.19%
FILE 11360 - Have Fun with Matrices 9359
42.26%
2657
92.77%
FILE 11361 - Investigating Div-Sum Property 3767
46.14%
743
81.29%
FILE 11362 - Phone List 24320
40.46%
5838
88.97%
FILE 11363 - Cuckoo Hashing 596
25.00%
227
47.58%
FILE 11364 - Parking 36060
69.12%
17678
96.35%
FILE 11365 - Copying DNA 300
40.33%
94
54.26%
FILE 11366 - Circle of Debt 140
52.14%
64
71.88%
FILE 11367 - Full Tank? 9122
44.10%
2154
89.42%
FILE 11368 - Nested Dolls 4246
31.14%
1082
71.26%
FILE 11369 - Shopaholic 12890
54.93%
4617
93.74%
FILE 11370 - Moogle 353
55.24%
193
77.20%
FILE 11371 - Number Theory for Newbies 9508
31.12%
2752
83.10%
FILE 11372 - Arranging a Contest 725
22.34%
174
60.34%
FILE 11373 - Happy Birthday 384
30.47%
132
65.91%
FILE 11374 - Airport Express 15609
20.65%
1062
79.10%
FILE 11375 - Matches 2927
35.60%
623
83.63%
FILE 11376 - Tilt! 375
28.00%
61
67.21%
FILE 11377 - Airport Setup 4787
28.26%
982
85.64%
FILE 11378 - Bey Battle 2938
37.10%
588
84.18%
FILE 11379 - Chichi's Home Work 175
58.29%
91
80.22%
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 3181
44.89%
453
90.73%
FILE 11384 - Help is needed for Dexter 8443
67.88%
2314
96.20%
FILE 11385 - Da Vinci Code 9786
31.14%
2586
84.76%
FILE 11386 - Triples 3701
21.75%
606
61.72%
FILE 11387 - The 3-Regular Graph 2393
51.23%
806
95.04%
FILE 11388 - GCD LCM 30814
57.86%
8639
95.52%
FILE 11389 - The Bus Driver Problem 21460
50.20%
6028
92.72%
FILE 11390 - The Sultan's Feast 488
24.59%
107
66.36%
FILE 11391 - Blobs in the Board 2219
36.46%
531
90.21%
FILE 11392 - Binary*3 Type Multiple 1319
35.41%
358
77.09%
FILE 11393 - Tri-Isomorphism 503
56.86%
287
90.94%
FILE 11394 - Digit Blocks 590
34.24%
200
66.00%
FILE 11395 - Sigma Function 1425
52.07%
502
93.23%
FILE 11396 - Claw Decomposition 8709
52.77%
3065
93.44%
FILE 11397 - Reconstructing Binary Forests 104
3.85%
33
12.12%
FILE 11398 - The Base-1 Number System 2225
46.70%
916
91.05%
FILE 11399 - What be thy Name, O Dear Tree? 126
38.89%
55
76.36%
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