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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
11300 - Spreading the Wealth | 14326 |
46.09%
|
3121 |
90.26%
|
|
|
|
11301 - Great Wall of China | 871 |
47.53%
|
314 |
87.26%
|
|
|
|
11302 - Hexadecimal Digits of an Integral | 122 |
41.80%
|
39 |
56.41%
|
|
|
|
11303 - Permutations | 392 |
28.57%
|
94 |
71.28%
|
|
|
|
11304 - Difussing Nuclear Bombs on Planet X | 77 |
1.30%
|
39 |
2.56%
|
|
|
|
11305 - Chess on Planet X | 48 |
20.83%
|
23 |
34.78%
|
|
|
|
11306 - Optimal Marriage on Planet X | 240 |
1.25%
|
30 |
10.00%
|
|
|
|
11307 - Alternative Arborescence | 2836 |
33.92%
|
654 |
80.28%
|
|
|
|
11308 - Bankrupt Baker | 5565 |
40.84%
|
1640 |
91.65%
|
|
|
|
11309 - Counting Chaos | 3916 |
49.23%
|
1574 |
92.88%
|
|
|
|
11310 - Delivery Debacle | 3669 |
53.26%
|
1653 |
94.74%
|
|
|
|
11311 - Exclusively Edible | 2447 |
52.60%
|
838 |
90.57%
|
|
|
|
11312 - Flipping Frustration | 2163 |
19.83%
|
351 |
41.31%
|
|
|
|
11313 - Gourmet Games | 3377 |
66.86%
|
1805 |
96.23%
|
|
|
|
11314 - Hardly Hard | 796 |
56.41%
|
318 |
91.82%
|
|
|
|
11315 - Attacker | 271 |
9.96%
|
54 |
25.93%
|
|
|
|
11316 - Prime Frog | 353 |
31.16%
|
66 |
68.18%
|
|
|
|
11317 - GCD+LCM | 729 |
41.70%
|
188 |
82.45%
|
|
|
|
11318 - Marble Game | 211 |
33.65%
|
70 |
60.00%
|
|
|
|
11319 - Stupid Sequence | 2415 |
25.01%
|
381 |
78.22%
|
|
|
11320 - Hidden Triangles | 208 |
38.94%
|
71 |
73.24%
|
|
|
|
11321 - Sort! Sort!! and Sort!!! | 27411 |
27.09%
|
4645 |
81.59%
|
|
|
|
11322 - Romeo and Juliet | 248 |
16.53%
|
126 |
25.40%
|
|
|
|
11323 - Satisfying Constraints | 519 |
24.28%
|
118 |
67.80%
|
|
|
|
11324 - The Largest Clique | 8358 |
38.43%
|
1312 |
86.66%
|
|
|
|
11325 - This Means War! | 278 |
16.55%
|
83 |
49.40%
|
|
|
|
11326 - Laser Pointer | 1591 |
50.97%
|
526 |
91.44%
|
|
|
|
11327 - Enumerating Rational Numbers | 3885 |
60.75%
|
1624 |
92.55%
|
|
|
|
11328 - Drawing Straws at the Office | 185 |
38.38%
|
69 |
68.12%
|
|
|
|
11329 - Curious Fleas | 4807 |
91.26%
|
230 |
82.17%
|
|
|
|
11330 - Andy's Shoes | 2025 |
40.10%
|
504 |
83.93%
|
|
|
|
11331 - The Joys of Farming | 2931 |
29.58%
|
521 |
72.94%
|
|
|
|
11332 - Summing Digits | 65754 |
59.05%
|
25554 |
96.09%
|
|
|
|
11333 - Alphametics | 343 |
17.49%
|
81 |
44.44%
|
|
|
|
11334 - Antenna in the Cinoc Mountains | 438 |
11.19%
|
71 |
38.03%
|
|
|
|
11335 - Discrete Pursuit | 842 |
48.69%
|
283 |
90.46%
|
|
|
|
11336 - DRM | 388 |
33.51%
|
138 |
72.46%
|
|
|
|
11337 - Greatest Hits! | 351 |
20.80%
|
79 |
63.29%
|
|
|
|
11338 - Minefield | 1482 |
37.85%
|
438 |
79.91%
|
|
|
|
11339 - Sonnet Rhyme Verifier | 355 |
29.86%
|
105 |
73.33%
|
|
|
|
11340 - Newspaper | 57842 |
27.52%
|
11467 |
84.68%
|
|
|
|
11341 - Term Strategy | 5106 |
27.61%
|
968 |
85.74%
|
|
|
|
11342 - Three-square | 9710 |
32.25%
|
2393 |
82.16%
|
|
|
|
11343 - Isolated Segments | 3626 |
52.01%
|
1042 |
92.51%
|
|
|
|
11344 - The Huge One | 5089 |
47.91%
|
1883 |
91.61%
|
|
|
|
11345 - Rectangles | 3149 |
35.41%
|
864 |
86.46%
|
|
|
|
11346 - Probability | 2939 |
50.05%
|
792 |
91.41%
|
|
|
|
11347 - Multifactorials | 2458 |
50.00%
|
698 |
92.55%
|
|
|
|
11348 - Exhibition | 4347 |
34.76%
|
1078 |
86.64%
|
|
|
|
11349 - Symmetric Matrix | 32684 |
27.06%
|
5370 |
85.74%
|
|
|
|
11350 - Stern-Brocot Tree | 4035 |
52.47%
|
1425 |
93.68%
|
|
|
|
11351 - Last Man Standing | 2666 |
57.28%
|
1027 |
89.48%
|
|
|
|
11352 - Crazy King | 5361 |
42.32%
|
1806 |
91.69%
|
|
|
|
11353 - A Different Kind of Sorting | 2700 |
53.85%
|
937 |
88.90%
|
|
|
|
11354 - Bond | 9270 |
29.55%
|
1158 |
77.46%
|
|
|
|
11355 - Cool Points | 777 |
23.94%
|
181 |
76.80%
|
|
|
|
11356 - Dates | 3046 |
48.69%
|
1039 |
93.55%
|
|
|
|
11357 - Ensuring Truth | 847 |
57.38%
|
409 |
92.67%
|
|
|
|
11358 - Faster Processing Feasibility | 412 |
38.11%
|
128 |
78.12%
|
|
|
|
11359 - Guards, Imbecile Guards | 403 |
30.02%
|
127 |
72.44%
|
|
|
|
11360 - Have Fun with Matrices | 8742 |
42.16%
|
2555 |
92.64%
|
|
|
|
11361 - Investigating Div-Sum Property | 3713 |
45.87%
|
724 |
81.35%
|
|
|
|
11362 - Phone List | 22738 |
39.80%
|
5585 |
88.70%
|
|
|
|
11363 - Cuckoo Hashing | 587 |
24.87%
|
225 |
47.11%
|
|
|
|
11364 - Parking | 33118 |
70.37%
|
17450 |
96.36%
|
|
|
|
11365 - Copying DNA | 291 |
39.18%
|
90 |
51.11%
|
|
|
|
11366 - Circle of Debt | 127 |
51.97%
|
60 |
73.33%
|
|
|
|
11367 - Full Tank? | 8276 |
43.05%
|
2008 |
89.39%
|
|
|
|
11368 - Nested Dolls | 4167 |
31.17%
|
1066 |
71.20%
|
|
|
|
11369 - Shopaholic | 12149 |
54.96%
|
4542 |
93.70%
|
|
|
|
11370 - Moogle | 349 |
55.01%
|
190 |
77.37%
|
|
|
|
11371 - Number Theory for Newbies | 9423 |
31.16%
|
2730 |
83.15%
|
|
|
|
11372 - Arranging a Contest | 713 |
22.16%
|
170 |
60.59%
|
|
|
|
11373 - Happy Birthday | 383 |
30.55%
|
131 |
66.41%
|
|
|
|
11374 - Airport Express | 15422 |
20.53%
|
1043 |
79.29%
|
|
|
|
11375 - Matches | 2902 |
35.67%
|
615 |
84.23%
|
|
|
|
11376 - Tilt! | 363 |
27.00%
|
59 |
64.41%
|
|
|
|
11377 - Airport Setup | 4631 |
28.20%
|
948 |
85.97%
|
|
|
|
11378 - Bey Battle | 2882 |
36.81%
|
584 |
84.25%
|
|
|
|
11379 - Chichi's Home Work | 168 |
59.52%
|
89 |
80.90%
|
|
|
|
11380 - Down Went The Titanic | 4602 |
42.96%
|
926 |
90.39%
|
|
|
|
11381 - Elegant Strings | 673 |
32.24%
|
146 |
84.93%
|
|
|
|
11382 - Fear of The Dark | 266 |
30.83%
|
62 |
70.97%
|
|
|
|
11383 - Golden Tiger Claw | 3168 |
44.76%
|
447 |
90.83%
|
|
|
|
11384 - Help is needed for Dexter | 8325 |
67.90%
|
2279 |
96.27%
|
|
|
|
11385 - Da Vinci Code | 9540 |
31.10%
|
2572 |
84.72%
|
|
|
|
11386 - Triples | 3642 |
22.02%
|
596 |
62.42%
|
|
|
|
11387 - The 3-Regular Graph | 2218 |
51.40%
|
796 |
95.10%
|
|
|
|
11388 - GCD LCM | 29055 |
57.73%
|
8493 |
95.57%
|
|
|
|
11389 - The Bus Driver Problem | 19879 |
49.65%
|
5910 |
92.72%
|
|
|
|
11390 - The Sultan's Feast | 477 |
25.16%
|
105 |
67.62%
|
|
|
|
11391 - Blobs in the Board | 2213 |
36.33%
|
529 |
90.36%
|
|
|
|
11392 - Binary*3 Type Multiple | 1170 |
37.26%
|
342 |
77.19%
|
|
|
|
11393 - Tri-Isomorphism | 489 |
57.06%
|
280 |
91.07%
|
|
|
|
11394 - Digit Blocks | 574 |
33.80%
|
196 |
66.33%
|
|
|
|
11395 - Sigma Function | 1402 |
51.71%
|
489 |
93.46%
|
|
|
|
11396 - Claw Decomposition | 8268 |
53.56%
|
3026 |
93.46%
|
|
|
|
11397 - Reconstructing Binary Forests | 93 |
4.30%
|
29 |
13.79%
|
|
|
|
11398 - The Base-1 Number System | 2190 |
46.67%
|
909 |
91.09%
|
|
|
|
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 | |