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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
|
11300 - Spreading the Wealth | 14765 |
46.18%
|
3267 |
90.48%
|
|
|
|
11301 - Great Wall of China | 891 |
47.03%
|
318 |
87.11%
|
|
|
|
11302 - Hexadecimal Digits of an Integral | 128 |
41.41%
|
43 |
53.49%
|
|
|
|
11303 - Permutations | 394 |
28.43%
|
95 |
70.53%
|
|
|
|
11304 - Difussing Nuclear Bombs on Planet X | 84 |
1.19%
|
43 |
2.33%
|
|
|
|
11305 - Chess on Planet X | 50 |
20.00%
|
25 |
32.00%
|
|
|
|
11306 - Optimal Marriage on Planet X | 248 |
1.21%
|
32 |
9.38%
|
|
|
|
11307 - Alternative Arborescence | 2842 |
33.92%
|
657 |
80.21%
|
|
|
|
11308 - Bankrupt Baker | 5819 |
40.33%
|
1660 |
91.63%
|
|
|
|
11309 - Counting Chaos | 4194 |
48.28%
|
1610 |
92.92%
|
|
|
|
11310 - Delivery Debacle | 3727 |
52.96%
|
1669 |
94.61%
|
|
|
|
11311 - Exclusively Edible | 2458 |
52.56%
|
842 |
90.50%
|
|
|
|
11312 - Flipping Frustration | 2232 |
19.40%
|
366 |
39.89%
|
|
|
|
11313 - Gourmet Games | 3397 |
66.82%
|
1815 |
96.20%
|
|
|
|
11314 - Hardly Hard | 800 |
56.38%
|
321 |
91.59%
|
|
|
|
11315 - Attacker | 276 |
9.78%
|
58 |
24.14%
|
|
|
|
11316 - Prime Frog | 354 |
31.07%
|
67 |
67.16%
|
|
|
|
11317 - GCD+LCM | 739 |
41.81%
|
191 |
82.20%
|
|
|
|
11318 - Marble Game | 222 |
34.68%
|
75 |
61.33%
|
|
|
|
11319 - Stupid Sequence | 2435 |
24.89%
|
384 |
77.86%
|
|
|
|
11320 - Hidden Triangles | 215 |
39.07%
|
73 |
72.60%
|
|
|
|
11321 - Sort! Sort!! and Sort!!! | 29606 |
27.33%
|
4822 |
81.77%
|
|
|
|
11322 - Romeo and Juliet | 254 |
16.54%
|
131 |
25.19%
|
|
|
|
11323 - Satisfying Constraints | 520 |
24.23%
|
119 |
67.23%
|
|
|
|
11324 - The Largest Clique | 8517 |
38.38%
|
1338 |
86.70%
|
|
|
|
11325 - This Means War! | 279 |
16.49%
|
84 |
48.81%
|
|
|
|
11326 - Laser Pointer | 1639 |
51.07%
|
535 |
91.40%
|
|
|
|
11327 - Enumerating Rational Numbers | 4151 |
61.58%
|
1680 |
92.56%
|
|
|
|
11328 - Drawing Straws at the Office | 186 |
38.17%
|
70 |
67.14%
|
|
|
|
11329 - Curious Fleas | 4838 |
90.84%
|
235 |
82.13%
|
|
|
|
11330 - Andy's Shoes | 2026 |
40.08%
|
505 |
83.76%
|
|
|
|
11331 - The Joys of Farming | 2984 |
29.52%
|
526 |
73.00%
|
|
|
|
11332 - Summing Digits | 68953 |
59.25%
|
26121 |
96.14%
|
|
|
|
11333 - Alphametics | 344 |
17.44%
|
82 |
43.90%
|
|
|
|
11334 - Antenna in the Cinoc Mountains | 439 |
11.16%
|
72 |
37.50%
|
|
|
|
11335 - Discrete Pursuit | 860 |
48.37%
|
287 |
90.24%
|
|
|
|
11336 - DRM | 392 |
33.67%
|
139 |
72.66%
|
|
|
|
11337 - Greatest Hits! | 358 |
20.39%
|
80 |
62.50%
|
|
|
|
11338 - Minefield | 1544 |
38.28%
|
453 |
79.91%
|
|
|
|
11339 - Sonnet Rhyme Verifier | 356 |
29.78%
|
106 |
72.64%
|
|
|
|
11340 - Newspaper | 58487 |
27.59%
|
11540 |
84.65%
|
|
|
|
11341 - Term Strategy | 5533 |
26.91%
|
985 |
85.58%
|
|
|
|
11342 - Three-square | 9937 |
32.39%
|
2415 |
82.11%
|
|
|
|
11343 - Isolated Segments | 3674 |
52.12%
|
1053 |
92.31%
|
|
|
|
11344 - The Huge One | 5139 |
47.99%
|
1901 |
91.64%
|
|
|
|
11345 - Rectangles | 3674 |
36.09%
|
875 |
86.29%
|
|
|
|
11346 - Probability | 3000 |
50.33%
|
810 |
91.48%
|
|
|
|
11347 - Multifactorials | 2594 |
49.07%
|
708 |
92.37%
|
|
|
|
11348 - Exhibition | 4554 |
34.98%
|
1111 |
86.68%
|
|
|
|
11349 - Symmetric Matrix | 36838 |
26.30%
|
5665 |
85.95%
|
|
|
|
11350 - Stern-Brocot Tree | 4057 |
52.43%
|
1433 |
93.51%
|
|
|
|
11351 - Last Man Standing | 2745 |
57.89%
|
1039 |
89.41%
|
|
|
|
11352 - Crazy King | 5451 |
42.43%
|
1820 |
91.70%
|
|
|
|
11353 - A Different Kind of Sorting | 2934 |
53.54%
|
972 |
88.99%
|
|
|
|
11354 - Bond | 9391 |
29.61%
|
1187 |
77.76%
|
|
|
|
11355 - Cool Points | 795 |
24.65%
|
184 |
76.63%
|
|
|
|
11356 - Dates | 3158 |
48.45%
|
1050 |
93.43%
|
|
|
|
11357 - Ensuring Truth | 849 |
57.36%
|
411 |
92.46%
|
|
|
|
11358 - Faster Processing Feasibility | 419 |
38.90%
|
131 |
78.63%
|
|
|
|
11359 - Guards, Imbecile Guards | 432 |
29.86%
|
132 |
75.00%
|
|
|
|
11360 - Have Fun with Matrices | 9154 |
41.97%
|
2617 |
92.70%
|
|
|
|
11361 - Investigating Div-Sum Property | 3761 |
46.10%
|
741 |
81.38%
|
|
|
|
11362 - Phone List | 24083 |
40.31%
|
5798 |
88.89%
|
|
|
|
11363 - Cuckoo Hashing | 589 |
24.96%
|
226 |
47.35%
|
|
|
|
11364 - Parking | 35150 |
69.41%
|
17613 |
96.34%
|
|
|
|
11365 - Copying DNA | 292 |
39.04%
|
91 |
50.55%
|
|
|
|
11366 - Circle of Debt | 137 |
52.55%
|
63 |
73.02%
|
|
|
|
11367 - Full Tank? | 8928 |
43.87%
|
2122 |
89.44%
|
|
|
|
11368 - Nested Dolls | 4232 |
31.05%
|
1076 |
71.19%
|
|
|
|
11369 - Shopaholic | 12557 |
54.93%
|
4599 |
93.74%
|
|
|
|
11370 - Moogle | 350 |
54.86%
|
191 |
76.96%
|
|
|
|
11371 - Number Theory for Newbies | 9481 |
31.11%
|
2747 |
83.07%
|
|
|
|
11372 - Arranging a Contest | 721 |
22.19%
|
173 |
60.12%
|
|
|
|
11373 - Happy Birthday | 384 |
30.47%
|
132 |
65.91%
|
|
|
|
11374 - Airport Express | 15524 |
20.53%
|
1055 |
79.05%
|
|
|
|
11375 - Matches | 2921 |
35.60%
|
621 |
83.57%
|
|
|
|
11376 - Tilt! | 374 |
27.81%
|
61 |
65.57%
|
|
|
|
11377 - Airport Setup | 4719 |
28.16%
|
965 |
85.80%
|
|
|
|
11378 - Bey Battle | 2918 |
36.94%
|
586 |
84.13%
|
|
|
|
11379 - Chichi's Home Work | 175 |
58.29%
|
91 |
80.22%
|
|
|
|
11380 - Down Went The Titanic | 4738 |
42.38%
|
944 |
89.94%
|
|
|
|
11381 - Elegant Strings | 698 |
32.52%
|
148 |
83.78%
|
|
|
|
11382 - Fear of The Dark | 272 |
30.15%
|
67 |
65.67%
|
|
|
|
11383 - Golden Tiger Claw | 3180 |
44.87%
|
453 |
90.73%
|
|
|
|
11384 - Help is needed for Dexter | 8419 |
67.91%
|
2309 |
96.19%
|
|
|
|
11385 - Da Vinci Code | 9775 |
31.11%
|
2580 |
84.73%
|
|
|
|
11386 - Triples | 3701 |
21.75%
|
606 |
61.72%
|
|
|
|
11387 - The 3-Regular Graph | 2246 |
51.07%
|
803 |
95.02%
|
|
|
|
11388 - GCD LCM | 30579 |
57.84%
|
8614 |
95.55%
|
|
|
|
11389 - The Bus Driver Problem | 21022 |
49.93%
|
6001 |
92.72%
|
|
|
|
11390 - The Sultan's Feast | 485 |
24.74%
|
107 |
66.36%
|
|
|
|
11391 - Blobs in the Board | 2219 |
36.46%
|
531 |
90.21%
|
|
|
|
11392 - Binary*3 Type Multiple | 1312 |
35.37%
|
355 |
77.18%
|
|
|
|
11393 - Tri-Isomorphism | 503 |
56.86%
|
287 |
90.94%
|
|
|
|
11394 - Digit Blocks | 587 |
33.90%
|
199 |
65.83%
|
|
|
|
11395 - Sigma Function | 1418 |
51.83%
|
498 |
93.17%
|
|
|
|
11396 - Claw Decomposition | 8607 |
52.61%
|
3053 |
93.42%
|
|
|
|
11397 - Reconstructing Binary Forests | 97 |
4.12%
|
31 |
12.90%
|
|
|
|
11398 - The Base-1 Number System | 2222 |
46.67%
|
916 |
91.05%
|
|
|
|
11399 - What be thy Name, O Dear Tree? | 124 |
37.90%
|
53 |
75.47%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |
Browse Problems 

