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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
11300 - Spreading the Wealth | 14734 |
46.17%
|
3262 |
90.53%
|
|
|
|
11301 - Great Wall of China | 881 |
47.33%
|
316 |
87.34%
|
|
|
|
11302 - Hexadecimal Digits of an Integral | 127 |
41.73%
|
42 |
54.76%
|
|
|
|
11303 - Permutations | 393 |
28.50%
|
94 |
71.28%
|
|
|
|
11304 - Difussing Nuclear Bombs on Planet X | 79 |
1.27%
|
40 |
2.50%
|
|
|
|
11305 - Chess on Planet X | 49 |
20.41%
|
24 |
33.33%
|
|
|
|
11306 - Optimal Marriage on Planet X | 247 |
1.21%
|
31 |
9.68%
|
|
|
|
11307 - Alternative Arborescence | 2841 |
33.93%
|
656 |
80.34%
|
|
|
|
11308 - Bankrupt Baker | 5818 |
40.34%
|
1659 |
91.68%
|
|
|
|
11309 - Counting Chaos | 4170 |
48.27%
|
1608 |
92.97%
|
|
|
|
11310 - Delivery Debacle | 3722 |
52.96%
|
1668 |
94.60%
|
|
|
|
11311 - Exclusively Edible | 2457 |
52.58%
|
841 |
90.61%
|
|
|
|
11312 - Flipping Frustration | 2231 |
19.41%
|
365 |
40.00%
|
|
|
|
11313 - Gourmet Games | 3395 |
66.83%
|
1814 |
96.25%
|
|
|
|
11314 - Hardly Hard | 799 |
56.45%
|
320 |
91.88%
|
|
|
|
11315 - Attacker | 275 |
9.82%
|
57 |
24.56%
|
|
|
|
11316 - Prime Frog | 353 |
31.16%
|
66 |
68.18%
|
|
|
|
11317 - GCD+LCM | 736 |
41.71%
|
190 |
82.63%
|
|
|
|
11318 - Marble Game | 212 |
33.49%
|
71 |
59.15%
|
|
|
|
11319 - Stupid Sequence | 2434 |
24.90%
|
383 |
78.07%
|
|
|
11320 - Hidden Triangles | 214 |
39.25%
|
72 |
73.61%
|
|
|
|
11321 - Sort! Sort!! and Sort!!! | 29361 |
27.26%
|
4805 |
81.75%
|
|
|
|
11322 - Romeo and Juliet | 253 |
16.60%
|
130 |
25.38%
|
|
|
|
11323 - Satisfying Constraints | 519 |
24.28%
|
118 |
67.80%
|
|
|
|
11324 - The Largest Clique | 8497 |
38.39%
|
1336 |
86.75%
|
|
|
|
11325 - This Means War! | 278 |
16.55%
|
83 |
49.40%
|
|
|
|
11326 - Laser Pointer | 1637 |
51.07%
|
534 |
91.57%
|
|
|
|
11327 - Enumerating Rational Numbers | 4148 |
61.57%
|
1678 |
92.61%
|
|
|
|
11328 - Drawing Straws at the Office | 185 |
38.38%
|
69 |
68.12%
|
|
|
|
11329 - Curious Fleas | 4837 |
90.86%
|
234 |
82.48%
|
|
|
|
11330 - Andy's Shoes | 2025 |
40.10%
|
504 |
83.93%
|
|
|
|
11331 - The Joys of Farming | 2972 |
29.48%
|
524 |
73.09%
|
|
|
|
11332 - Summing Digits | 68285 |
59.32%
|
26027 |
96.13%
|
|
|
|
11333 - Alphametics | 343 |
17.49%
|
81 |
44.44%
|
|
|
|
11334 - Antenna in the Cinoc Mountains | 438 |
11.19%
|
71 |
38.03%
|
|
|
|
11335 - Discrete Pursuit | 859 |
48.43%
|
286 |
90.56%
|
|
|
|
11336 - DRM | 391 |
33.76%
|
138 |
73.19%
|
|
|
|
11337 - Greatest Hits! | 357 |
20.45%
|
79 |
63.29%
|
|
|
|
11338 - Minefield | 1499 |
38.16%
|
448 |
80.13%
|
|
|
|
11339 - Sonnet Rhyme Verifier | 355 |
29.86%
|
105 |
73.33%
|
|
|
|
11340 - Newspaper | 58385 |
27.57%
|
11529 |
84.66%
|
|
|
|
11341 - Term Strategy | 5489 |
27.02%
|
982 |
85.64%
|
|
|
|
11342 - Three-square | 9878 |
32.29%
|
2413 |
82.14%
|
|
|
|
11343 - Isolated Segments | 3665 |
52.09%
|
1049 |
92.37%
|
|
|
|
11344 - The Huge One | 5137 |
47.99%
|
1899 |
91.68%
|
|
|
|
11345 - Rectangles | 3189 |
35.53%
|
869 |
86.54%
|
|
|
|
11346 - Probability | 2998 |
50.33%
|
808 |
91.58%
|
|
|
|
11347 - Multifactorials | 2593 |
49.09%
|
707 |
92.50%
|
|
|
|
11348 - Exhibition | 4544 |
35.04%
|
1110 |
86.76%
|
|
|
|
11349 - Symmetric Matrix | 35988 |
26.28%
|
5587 |
85.81%
|
|
|
|
11350 - Stern-Brocot Tree | 4056 |
52.44%
|
1432 |
93.58%
|
|
|
|
11351 - Last Man Standing | 2741 |
57.86%
|
1037 |
89.49%
|
|
|
|
11352 - Crazy King | 5435 |
42.47%
|
1818 |
91.75%
|
|
|
|
11353 - A Different Kind of Sorting | 2923 |
53.61%
|
969 |
88.96%
|
|
|
|
11354 - Bond | 9388 |
29.61%
|
1185 |
77.81%
|
|
|
|
11355 - Cool Points | 794 |
24.69%
|
183 |
77.05%
|
|
|
|
11356 - Dates | 3157 |
48.46%
|
1049 |
93.52%
|
|
|
|
11357 - Ensuring Truth | 848 |
57.43%
|
410 |
92.68%
|
|
|
|
11358 - Faster Processing Feasibility | 418 |
39.00%
|
130 |
79.23%
|
|
|
|
11359 - Guards, Imbecile Guards | 431 |
29.93%
|
131 |
75.57%
|
|
|
|
11360 - Have Fun with Matrices | 9138 |
41.97%
|
2610 |
92.72%
|
|
|
|
11361 - Investigating Div-Sum Property | 3756 |
46.09%
|
739 |
81.46%
|
|
|
|
11362 - Phone List | 23999 |
40.22%
|
5787 |
88.91%
|
|
|
|
11363 - Cuckoo Hashing | 587 |
24.87%
|
225 |
47.11%
|
|
|
|
11364 - Parking | 35127 |
69.41%
|
17598 |
96.36%
|
|
|
|
11365 - Copying DNA | 291 |
39.18%
|
90 |
51.11%
|
|
|
|
11366 - Circle of Debt | 135 |
52.59%
|
62 |
74.19%
|
|
|
|
11367 - Full Tank? | 8820 |
43.73%
|
2117 |
89.47%
|
|
|
|
11368 - Nested Dolls | 4231 |
31.06%
|
1075 |
71.26%
|
|
|
|
11369 - Shopaholic | 12549 |
54.91%
|
4593 |
93.75%
|
|
|
|
11370 - Moogle | 349 |
55.01%
|
190 |
77.37%
|
|
|
|
11371 - Number Theory for Newbies | 9478 |
31.11%
|
2745 |
83.10%
|
|
|
|
11372 - Arranging a Contest | 720 |
22.22%
|
172 |
60.47%
|
|
|
|
11373 - Happy Birthday | 383 |
30.55%
|
131 |
66.41%
|
|
|
|
11374 - Airport Express | 15494 |
20.53%
|
1053 |
79.20%
|
|
|
|
11375 - Matches | 2917 |
35.62%
|
620 |
83.71%
|
|
|
|
11376 - Tilt! | 373 |
27.88%
|
60 |
66.67%
|
|
|
|
11377 - Airport Setup | 4710 |
28.17%
|
963 |
85.88%
|
|
|
|
11378 - Bey Battle | 2905 |
36.90%
|
585 |
84.27%
|
|
|
|
11379 - Chichi's Home Work | 174 |
58.62%
|
90 |
81.11%
|
|
|
|
11380 - Down Went The Titanic | 4727 |
42.42%
|
939 |
90.31%
|
|
|
|
11381 - Elegant Strings | 697 |
32.57%
|
147 |
84.35%
|
|
|
|
11382 - Fear of The Dark | 271 |
30.26%
|
66 |
66.67%
|
|
|
|
11383 - Golden Tiger Claw | 3179 |
44.89%
|
452 |
90.93%
|
|
|
|
11384 - Help is needed for Dexter | 8416 |
67.91%
|
2308 |
96.23%
|
|
|
|
11385 - Da Vinci Code | 9745 |
31.02%
|
2579 |
84.76%
|
|
|
|
11386 - Triples | 3700 |
21.76%
|
605 |
61.82%
|
|
|
|
11387 - The 3-Regular Graph | 2245 |
51.09%
|
802 |
95.14%
|
|
|
|
11388 - GCD LCM | 30455 |
57.80%
|
8602 |
95.56%
|
|
|
|
11389 - The Bus Driver Problem | 20955 |
49.90%
|
5992 |
92.72%
|
|
|
|
11390 - The Sultan's Feast | 484 |
24.79%
|
106 |
66.98%
|
|
|
|
11391 - Blobs in the Board | 2218 |
36.47%
|
530 |
90.38%
|
|
|
|
11392 - Binary*3 Type Multiple | 1309 |
35.29%
|
353 |
77.34%
|
|
|
|
11393 - Tri-Isomorphism | 502 |
56.97%
|
286 |
91.26%
|
|
|
|
11394 - Digit Blocks | 586 |
33.96%
|
198 |
66.16%
|
|
|
|
11395 - Sigma Function | 1417 |
51.87%
|
497 |
93.36%
|
|
|
|
11396 - Claw Decomposition | 8604 |
52.60%
|
3051 |
93.44%
|
|
|
|
11397 - Reconstructing Binary Forests | 93 |
4.30%
|
29 |
13.79%
|
|
|
|
11398 - The Base-1 Number System | 2221 |
46.69%
|
915 |
91.15%
|
|
|
|
11399 - What be thy Name, O Dear Tree? | 123 |
38.21%
|
52 |
76.92%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |