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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
11300 - Spreading the Wealth | 14548 |
46.12%
|
3192 |
90.38%
|
|
|
|
11301 - Great Wall of China | 877 |
47.43%
|
316 |
87.34%
|
|
|
|
11302 - Hexadecimal Digits of an Integral | 124 |
41.13%
|
40 |
55.00%
|
|
|
|
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 | 240 |
1.25%
|
30 |
10.00%
|
|
|
|
11307 - Alternative Arborescence | 2837 |
33.94%
|
655 |
80.31%
|
|
|
|
11308 - Bankrupt Baker | 5642 |
40.85%
|
1655 |
91.66%
|
|
|
|
11309 - Counting Chaos | 4111 |
48.36%
|
1597 |
92.99%
|
|
|
|
11310 - Delivery Debacle | 3705 |
52.98%
|
1660 |
94.70%
|
|
|
|
11311 - Exclusively Edible | 2456 |
52.57%
|
840 |
90.60%
|
|
|
|
11312 - Flipping Frustration | 2218 |
19.48%
|
360 |
40.56%
|
|
|
|
11313 - Gourmet Games | 3394 |
66.82%
|
1814 |
96.25%
|
|
|
|
11314 - Hardly Hard | 797 |
56.46%
|
319 |
91.85%
|
|
|
|
11315 - Attacker | 272 |
9.93%
|
55 |
25.45%
|
|
|
|
11316 - Prime Frog | 353 |
31.16%
|
66 |
68.18%
|
|
|
|
11317 - GCD+LCM | 734 |
41.55%
|
189 |
82.54%
|
|
|
|
11318 - Marble Game | 212 |
33.49%
|
71 |
59.15%
|
|
|
|
11319 - Stupid Sequence | 2431 |
24.85%
|
382 |
78.01%
|
|
|
11320 - Hidden Triangles | 209 |
38.76%
|
71 |
73.24%
|
|
|
|
11321 - Sort! Sort!! and Sort!!! | 28978 |
27.24%
|
4759 |
81.80%
|
|
|
|
11322 - Romeo and Juliet | 252 |
16.67%
|
129 |
25.58%
|
|
|
|
11323 - Satisfying Constraints | 519 |
24.28%
|
118 |
67.80%
|
|
|
|
11324 - The Largest Clique | 8460 |
38.35%
|
1326 |
86.80%
|
|
|
|
11325 - This Means War! | 278 |
16.55%
|
83 |
49.40%
|
|
|
|
11326 - Laser Pointer | 1599 |
51.03%
|
531 |
91.53%
|
|
|
|
11327 - Enumerating Rational Numbers | 4029 |
61.40%
|
1656 |
92.63%
|
|
|
|
11328 - Drawing Straws at the Office | 185 |
38.38%
|
69 |
68.12%
|
|
|
|
11329 - Curious Fleas | 4826 |
91.05%
|
233 |
82.40%
|
|
|
|
11330 - Andy's Shoes | 2025 |
40.10%
|
504 |
83.93%
|
|
|
|
11331 - The Joys of Farming | 2952 |
29.51%
|
523 |
73.04%
|
|
|
|
11332 - Summing Digits | 67322 |
59.29%
|
25874 |
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 | 850 |
48.59%
|
286 |
90.56%
|
|
|
|
11336 - DRM | 391 |
33.76%
|
138 |
73.19%
|
|
|
|
11337 - Greatest Hits! | 357 |
20.45%
|
79 |
63.29%
|
|
|
|
11338 - Minefield | 1496 |
38.03%
|
446 |
80.04%
|
|
|
|
11339 - Sonnet Rhyme Verifier | 355 |
29.86%
|
105 |
73.33%
|
|
|
|
11340 - Newspaper | 58222 |
27.56%
|
11514 |
84.66%
|
|
|
|
11341 - Term Strategy | 5383 |
27.33%
|
977 |
85.67%
|
|
|
|
11342 - Three-square | 9858 |
32.33%
|
2410 |
82.20%
|
|
|
|
11343 - Isolated Segments | 3641 |
52.05%
|
1047 |
92.36%
|
|
|
|
11344 - The Huge One | 5114 |
47.91%
|
1889 |
91.64%
|
|
|
|
11345 - Rectangles | 3183 |
35.47%
|
869 |
86.54%
|
|
|
|
11346 - Probability | 2966 |
50.20%
|
803 |
91.53%
|
|
|
|
11347 - Multifactorials | 2520 |
49.84%
|
704 |
92.47%
|
|
|
|
11348 - Exhibition | 4457 |
35.00%
|
1103 |
86.76%
|
|
|
|
11349 - Symmetric Matrix | 35244 |
26.38%
|
5540 |
85.70%
|
|
|
|
11350 - Stern-Brocot Tree | 4049 |
52.46%
|
1430 |
93.64%
|
|
|
|
11351 - Last Man Standing | 2733 |
57.81%
|
1034 |
89.46%
|
|
|
|
11352 - Crazy King | 5412 |
42.39%
|
1813 |
91.73%
|
|
|
|
11353 - A Different Kind of Sorting | 2891 |
53.82%
|
966 |
88.92%
|
|
|
|
11354 - Bond | 9335 |
29.53%
|
1166 |
77.44%
|
|
|
|
11355 - Cool Points | 792 |
24.62%
|
182 |
76.92%
|
|
|
|
11356 - Dates | 3094 |
48.58%
|
1047 |
93.51%
|
|
|
|
11357 - Ensuring Truth | 847 |
57.38%
|
409 |
92.67%
|
|
|
|
11358 - Faster Processing Feasibility | 417 |
38.85%
|
129 |
79.07%
|
|
|
|
11359 - Guards, Imbecile Guards | 428 |
29.67%
|
130 |
74.62%
|
|
|
|
11360 - Have Fun with Matrices | 9043 |
42.01%
|
2599 |
92.69%
|
|
|
|
11361 - Investigating Div-Sum Property | 3735 |
46.05%
|
732 |
81.42%
|
|
|
|
11362 - Phone List | 23702 |
40.21%
|
5720 |
88.81%
|
|
|
|
11363 - Cuckoo Hashing | 587 |
24.87%
|
225 |
47.11%
|
|
|
|
11364 - Parking | 34124 |
69.92%
|
17552 |
96.35%
|
|
|
|
11365 - Copying DNA | 291 |
39.18%
|
90 |
51.11%
|
|
|
|
11366 - Circle of Debt | 135 |
52.59%
|
62 |
74.19%
|
|
|
|
11367 - Full Tank? | 8577 |
43.28%
|
2078 |
89.51%
|
|
|
|
11368 - Nested Dolls | 4211 |
31.11%
|
1074 |
71.23%
|
|
|
|
11369 - Shopaholic | 12493 |
54.93%
|
4579 |
93.75%
|
|
|
|
11370 - Moogle | 349 |
55.01%
|
190 |
77.37%
|
|
|
|
11371 - Number Theory for Newbies | 9446 |
31.16%
|
2736 |
83.15%
|
|
|
|
11372 - Arranging a Contest | 713 |
22.16%
|
170 |
60.59%
|
|
|
|
11373 - Happy Birthday | 383 |
30.55%
|
131 |
66.41%
|
|
|
|
11374 - Airport Express | 15471 |
20.52%
|
1050 |
79.14%
|
|
|
|
11375 - Matches | 2906 |
35.72%
|
615 |
84.23%
|
|
|
|
11376 - Tilt! | 364 |
26.92%
|
59 |
64.41%
|
|
|
|
11377 - Airport Setup | 4677 |
28.22%
|
958 |
86.01%
|
|
|
|
11378 - Bey Battle | 2904 |
36.88%
|
585 |
84.27%
|
|
|
|
11379 - Chichi's Home Work | 174 |
58.62%
|
90 |
81.11%
|
|
|
|
11380 - Down Went The Titanic | 4688 |
42.49%
|
934 |
90.26%
|
|
|
|
11381 - Elegant Strings | 680 |
31.91%
|
147 |
84.35%
|
|
|
|
11382 - Fear of The Dark | 271 |
30.26%
|
66 |
66.67%
|
|
|
|
11383 - Golden Tiger Claw | 3175 |
44.85%
|
449 |
90.87%
|
|
|
|
11384 - Help is needed for Dexter | 8381 |
67.87%
|
2297 |
96.21%
|
|
|
|
11385 - Da Vinci Code | 9740 |
31.03%
|
2579 |
84.76%
|
|
|
|
11386 - Triples | 3651 |
21.97%
|
598 |
62.21%
|
|
|
|
11387 - The 3-Regular Graph | 2239 |
51.14%
|
800 |
95.12%
|
|
|
|
11388 - GCD LCM | 29977 |
57.61%
|
8575 |
95.57%
|
|
|
|
11389 - The Bus Driver Problem | 20808 |
49.84%
|
5982 |
92.74%
|
|
|
|
11390 - The Sultan's Feast | 484 |
24.79%
|
106 |
66.98%
|
|
|
|
11391 - Blobs in the Board | 2214 |
36.36%
|
530 |
90.38%
|
|
|
|
11392 - Binary*3 Type Multiple | 1293 |
35.50%
|
351 |
77.21%
|
|
|
|
11393 - Tri-Isomorphism | 501 |
56.89%
|
285 |
91.23%
|
|
|
|
11394 - Digit Blocks | 582 |
34.02%
|
197 |
65.99%
|
|
|
|
11395 - Sigma Function | 1413 |
51.88%
|
494 |
93.52%
|
|
|
|
11396 - Claw Decomposition | 8578 |
52.66%
|
3045 |
93.46%
|
|
|
|
11397 - Reconstructing Binary Forests | 93 |
4.30%
|
29 |
13.79%
|
|
|
|
11398 - The Base-1 Number System | 2216 |
46.66%
|
913 |
91.13%
|
|
|
|
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 | |