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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
11300 - Spreading the Wealth | 14840 |
46.29%
|
3277 |
90.51%
|
|
|
|
11301 - Great Wall of China | 914 |
47.48%
|
324 |
87.35%
|
|
|
|
11302 - Hexadecimal Digits of an Integral | 134 |
43.28%
|
48 |
56.25%
|
|
|
|
11303 - Permutations | 418 |
28.71%
|
98 |
72.45%
|
|
|
|
11304 - Difussing Nuclear Bombs on Planet X | 94 |
1.06%
|
45 |
2.22%
|
|
|
|
11305 - Chess on Planet X | 65 |
24.62%
|
33 |
42.42%
|
|
|
|
11306 - Optimal Marriage on Planet X | 290 |
2.41%
|
35 |
20.00%
|
|
|
|
11307 - Alternative Arborescence | 2856 |
34.07%
|
660 |
80.30%
|
|
|
|
11308 - Bankrupt Baker | 5922 |
40.51%
|
1682 |
91.68%
|
|
|
|
11309 - Counting Chaos | 4280 |
48.57%
|
1639 |
93.04%
|
|
|
|
11310 - Delivery Debacle | 3755 |
52.86%
|
1675 |
94.63%
|
|
|
|
11311 - Exclusively Edible | 2466 |
52.64%
|
845 |
90.53%
|
|
|
|
11312 - Flipping Frustration | 2262 |
19.41%
|
371 |
39.89%
|
|
|
|
11313 - Gourmet Games | 3409 |
66.91%
|
1823 |
96.22%
|
|
|
|
11314 - Hardly Hard | 802 |
56.48%
|
322 |
91.61%
|
|
|
|
11315 - Attacker | 286 |
11.19%
|
65 |
29.23%
|
|
|
|
11316 - Prime Frog | 359 |
32.03%
|
71 |
69.01%
|
|
|
|
11317 - GCD+LCM | 744 |
42.20%
|
193 |
82.38%
|
|
|
|
11318 - Marble Game | 225 |
35.56%
|
78 |
62.82%
|
|
|
|
11319 - Stupid Sequence | 2441 |
24.99%
|
386 |
77.98%
|
|
|
11320 - Hidden Triangles | 219 |
40.18%
|
75 |
73.33%
|
|
|
|
11321 - Sort! Sort!! and Sort!!! | 31776 |
28.13%
|
5020 |
82.17%
|
|
|
|
11322 - Romeo and Juliet | 261 |
18.01%
|
135 |
28.15%
|
|
|
|
11323 - Satisfying Constraints | 524 |
24.81%
|
121 |
67.77%
|
|
|
|
11324 - The Largest Clique | 8571 |
38.47%
|
1344 |
86.76%
|
|
|
|
11325 - This Means War! | 286 |
17.48%
|
86 |
50.00%
|
|
|
|
11326 - Laser Pointer | 1646 |
51.15%
|
537 |
91.43%
|
|
|
|
11327 - Enumerating Rational Numbers | 4301 |
61.75%
|
1699 |
92.64%
|
|
|
|
11328 - Drawing Straws at the Office | 192 |
39.58%
|
73 |
69.86%
|
|
|
|
11329 - Curious Fleas | 4863 |
90.79%
|
242 |
82.23%
|
|
|
|
11330 - Andy's Shoes | 2027 |
40.11%
|
505 |
83.76%
|
|
|
|
11331 - The Joys of Farming | 2993 |
29.60%
|
527 |
73.06%
|
|
|
|
11332 - Summing Digits | 71590 |
59.58%
|
26459 |
96.16%
|
|
|
|
11333 - Alphametics | 348 |
18.39%
|
84 |
46.43%
|
|
|
|
11334 - Antenna in the Cinoc Mountains | 454 |
12.78%
|
74 |
41.89%
|
|
|
|
11335 - Discrete Pursuit | 865 |
48.55%
|
289 |
90.31%
|
|
|
|
11336 - DRM | 402 |
34.83%
|
142 |
73.94%
|
|
|
|
11337 - Greatest Hits! | 362 |
21.27%
|
82 |
64.63%
|
|
|
|
11338 - Minefield | 1550 |
38.45%
|
457 |
80.09%
|
|
|
|
11339 - Sonnet Rhyme Verifier | 364 |
30.49%
|
112 |
71.43%
|
|
|
|
11340 - Newspaper | 58997 |
27.66%
|
11586 |
84.69%
|
|
|
|
11341 - Term Strategy | 5754 |
26.35%
|
993 |
85.40%
|
|
|
|
11342 - Three-square | 9961 |
32.42%
|
2418 |
82.13%
|
|
|
|
11343 - Isolated Segments | 3717 |
52.43%
|
1059 |
92.35%
|
|
|
|
11344 - The Huge One | 5178 |
48.15%
|
1914 |
91.69%
|
|
|
|
11345 - Rectangles | 3792 |
35.94%
|
879 |
86.12%
|
|
|
|
11346 - Probability | 3020 |
50.50%
|
816 |
91.54%
|
|
|
|
11347 - Multifactorials | 2617 |
49.25%
|
712 |
92.42%
|
|
|
|
11348 - Exhibition | 4731 |
35.07%
|
1140 |
86.84%
|
|
|
|
11349 - Symmetric Matrix | 38838 |
26.74%
|
5812 |
86.32%
|
|
|
|
11350 - Stern-Brocot Tree | 4092 |
52.69%
|
1438 |
93.46%
|
|
|
|
11351 - Last Man Standing | 2778 |
58.17%
|
1058 |
89.60%
|
|
|
|
11352 - Crazy King | 5507 |
42.56%
|
1833 |
91.76%
|
|
|
|
11353 - A Different Kind of Sorting | 3084 |
53.89%
|
991 |
89.00%
|
|
|
|
11354 - Bond | 9403 |
29.68%
|
1189 |
77.80%
|
|
|
|
11355 - Cool Points | 798 |
24.94%
|
186 |
76.88%
|
|
|
|
11356 - Dates | 3306 |
48.70%
|
1080 |
93.61%
|
|
|
|
11357 - Ensuring Truth | 854 |
57.49%
|
414 |
92.51%
|
|
|
|
11358 - Faster Processing Feasibility | 421 |
39.19%
|
132 |
78.79%
|
|
|
|
11359 - Guards, Imbecile Guards | 439 |
30.07%
|
134 |
75.37%
|
|
|
|
11360 - Have Fun with Matrices | 9430 |
42.39%
|
2662 |
92.79%
|
|
|
|
11361 - Investigating Div-Sum Property | 3799 |
46.20%
|
746 |
81.50%
|
|
|
|
11362 - Phone List | 24383 |
40.51%
|
5852 |
88.98%
|
|
|
|
11363 - Cuckoo Hashing | 601 |
25.46%
|
228 |
48.25%
|
|
|
|
11364 - Parking | 36846 |
68.78%
|
17722 |
96.35%
|
|
|
|
11365 - Copying DNA | 307 |
41.04%
|
97 |
55.67%
|
|
|
|
11366 - Circle of Debt | 144 |
53.47%
|
66 |
74.24%
|
|
|
|
11367 - Full Tank? | 9171 |
44.26%
|
2164 |
89.46%
|
|
|
|
11368 - Nested Dolls | 4267 |
31.24%
|
1086 |
71.45%
|
|
|
|
11369 - Shopaholic | 12983 |
55.08%
|
4637 |
93.75%
|
|
|
|
11370 - Moogle | 354 |
55.37%
|
194 |
77.32%
|
|
|
|
11371 - Number Theory for Newbies | 9556 |
31.09%
|
2755 |
83.12%
|
|
|
|
11372 - Arranging a Contest | 726 |
22.45%
|
175 |
60.57%
|
|
|
|
11373 - Happy Birthday | 389 |
31.11%
|
134 |
67.16%
|
|
|
|
11374 - Airport Express | 15621 |
20.67%
|
1063 |
79.12%
|
|
|
|
11375 - Matches | 2938 |
35.64%
|
627 |
83.73%
|
|
|
|
11376 - Tilt! | 379 |
28.76%
|
63 |
69.84%
|
|
|
|
11377 - Airport Setup | 4789 |
28.29%
|
982 |
85.64%
|
|
|
|
11378 - Bey Battle | 2958 |
37.19%
|
591 |
84.26%
|
|
|
|
11379 - Chichi's Home Work | 184 |
56.52%
|
92 |
80.43%
|
|
|
|
11380 - Down Went The Titanic | 4763 |
42.33%
|
949 |
89.78%
|
|
|
|
11381 - Elegant Strings | 701 |
32.81%
|
149 |
83.89%
|
|
|
|
11382 - Fear of The Dark | 274 |
30.66%
|
69 |
66.67%
|
|
|
|
11383 - Golden Tiger Claw | 3184 |
44.91%
|
454 |
90.75%
|
|
|
|
11384 - Help is needed for Dexter | 8487 |
67.92%
|
2317 |
96.20%
|
|
|
|
11385 - Da Vinci Code | 9791 |
31.15%
|
2588 |
84.78%
|
|
|
|
11386 - Triples | 3704 |
21.81%
|
608 |
61.84%
|
|
|
|
11387 - The 3-Regular Graph | 2394 |
51.25%
|
806 |
95.04%
|
|
|
|
11388 - GCD LCM | 31113 |
57.85%
|
8652 |
95.54%
|
|
|
|
11389 - The Bus Driver Problem | 21650 |
50.30%
|
6047 |
92.66%
|
|
|
|
11390 - The Sultan's Feast | 491 |
25.05%
|
108 |
67.59%
|
|
|
|
11391 - Blobs in the Board | 2231 |
36.67%
|
533 |
90.24%
|
|
|
|
11392 - Binary*3 Type Multiple | 1324 |
35.50%
|
358 |
77.09%
|
|
|
|
11393 - Tri-Isomorphism | 506 |
56.72%
|
287 |
90.94%
|
|
|
|
11394 - Digit Blocks | 596 |
33.89%
|
201 |
65.67%
|
|
|
|
11395 - Sigma Function | 1428 |
52.17%
|
503 |
93.24%
|
|
|
|
11396 - Claw Decomposition | 8718 |
52.79%
|
3068 |
93.45%
|
|
|
|
11397 - Reconstructing Binary Forests | 165 |
5.45%
|
38 |
23.68%
|
|
|
|
11398 - The Base-1 Number System | 2247 |
46.64%
|
922 |
91.00%
|
|
|
|
11399 - What be thy Name, O Dear Tree? | 134 |
39.55%
|
58 |
77.59%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |