Home arrow Additional Information arrow About Numerical Difficulties

Our Patreons

Diamond Sponsors

Steven & Felix Halim

Reinardus Pradhitya 

Gold Sponsors

--- YOUR NAME HERE ---- 

Silver Sponsors

--- YOUR NAME HERE ----  

Bronze Sponsors

Christianto Handojo

Krzysztof Adamek

Fatima Broom

Amal AugustineTechBuy

Contribute

Become a patron

PayPal  

1ojudgeapLUjJcnUmze67a4w3TJ6WnPxo

Bitcoin: 

1ojudgeapLUjJcnUm

ze67a4w3TJ6WnPxo 

Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11400 - Lighting System Design 8357
50.16%
1449
90.82%
FILE 11401 - Triangle Counting 18520
40.98%
3903
91.03%
FILE 11402 - Ahoy, Pirates! 15926
29.19%
2763
77.27%
FILE 11403 - Binary Multiplication 2306
18.47%
412
48.06%
FILE 11404 - Palindromic Subsequence 8713
32.95%
1164
76.03%
FILE 11405 - Can U Win? 1190
38.57%
394
83.25%
FILE 11406 - Best Trap 224
20.09%
57
59.65%
FILE 11407 - Squares 6698
49.46%
2357
89.99%
FILE 11408 - Count DePrimes 5463
46.93%
1501
85.74%
FILE 11409 - Ball Passing 148
22.97%
51
58.82%
FILE 11410 - LAEncoding 351
38.18%
131
87.02%
FILE 11411 - MiniMice 564
44.15%
162
82.10%
FILE 11412 - Dig the Holes 867
63.55%
415
93.73%
FILE 11413 - Fill the Containers 13527
47.03%
3805
92.83%
FILE 11414 - Dream 1479
38.88%
462
85.93%
FILE 11415 - Count the Factorials 1804
51.88%
611
82.98%
FILE 11416 - Excel Evaluation 356
14.04%
89
28.09%
FILE 11417 - GCD 34535
68.13%
14037
97.11%
FILE 11418 - Clever Naming Patterns 2893
51.95%
936
92.31%
FILE 11419 - SAM I AM 7549
36.65%
1252
83.07%
FILE 11420 - Chest of Drawers 9254
36.06%
1898
92.83%
FILE 11421 - Arranging Cards 432
36.81%
108
82.41%
FILE 11422 - Escaping from Fractal Bacterium 184
52.17%
88
86.36%
FILE 11423 - Cache Simulator 1313
37.32%
293
78.84%
FILE 11424 - GCD - Extreme (I) 6272
49.15%
2506
82.40%
FILE 11425 - Collecting Luggage EXTREME!!! 525
1.33%
45
11.11%
FILE 11426 - GCD - Extreme (II) 10288
63.91%
2831
91.06%
FILE 11427 - Expect the Expected 2389
54.37%
510
93.53%
FILE 11428 - Cubes 13213
41.88%
4160
91.30%
FILE 11429 - Randomness 387
29.97%
93
68.82%
FILE 11430 - ETS Problem setting 207
67.15%
122
86.89%
FILE 11431 - Partitioning a Number 280
27.86%
80
65.00%
FILE 11432 - Busy Programmer 1204
37.79%
377
84.08%
FILE 11433 - The Dicey Dice 218
50.92%
65
75.38%
FILE 11434 - Careless Postman Problem 171
18.71%
28
50.00%
FILE 11435 - Network EXTREME!!! 193
22.80%
43
51.16%
FILE 11436 - Cubes - EXTREME!!! 2220
32.48%
407
71.25%
FILE 11437 - Triangle Fun 3450
59.19%
1252
94.41%
FILE 11438 - Integer Transmission EXTREME 141
35.46%
45
55.56%
FILE 11439 - Maximizing the ICPC 1492
28.55%
253
75.89%
FILE 11440 - Help Tomisu 1360
67.35%
386
95.08%
FILE 11441 - Encoding/Decoding 310
34.52%
60
75.00%
FILE 11442 - Linear Diophantine Tidbits 146
22.60%
41
65.85%
FILE 11443 - Tree in a Grid 203
26.60%
50
62.00%
FILE 11444 - Sum 579
28.32%
176
59.66%
FILE 11445 - Water Tanks EXTREME 117
3.42%
36
8.33%
FILE 11446 - Where is the 'back' button? 516
9.11%
107
19.63%
FILE 11447 - Reservoir logs 1084
55.26%
416
93.99%
FILE 11448 - Who said crisis? 9103
36.49%
1873
90.98%
FILE 11449 - Go Alonso go! 136
25.74%
28
57.14%
FILE 11450 - Wedding shopping 19528
54.32%
6769
91.31%
FILE 11451 - Water restrictions 528
33.52%
170
75.88%
FILE 11452 - Dancing the Cheeky-Cheeky 2896
54.18%
1037
90.26%
FILE 11453 - Traveling fishmonger 143
5.59%
21
33.33%
FILE 11454 - Very well informed domino player 18
22.22%
12
33.33%
FILE 11455 - Behold my quadrangle 20365
41.41%
6389
93.52%
FILE 11456 - Trainsorting 17563
33.26%
4238
82.00%
FILE 11457 - Classified 364
29.40%
99
50.51%
FILE 11458 - Hot Spot 243
29.63%
62
67.74%
FILE 11459 - Snakes and Ladders 12013
28.03%
2658
88.90%
FILE 11460 - Balance 217
24.88%
58
65.52%
FILE 11461 - Square Numbers 48799
48.96%
15322
95.24%
FILE 11462 - Age Sort 85617
34.95%
16745
87.97%
FILE 11463 - Commandos 8221
62.52%
3356
95.92%
FILE 11464 - Even Parity 8104
50.96%
1844
90.35%
FILE 11465 - Count the Polygons 518
36.29%
167
69.46%
FILE 11466 - Largest Prime Divisor 28526
23.95%
4187
83.02%
FILE 11467 - Pythagorean Triangles 247
26.32%
67
65.67%
FILE 11468 - Substring 5835
31.48%
498
82.53%
FILE 11469 - Treasure Hunt 114
13.16%
44
18.18%
FILE 11470 - Square Sums 7982
55.02%
3163
95.70%
FILE 11471 - Arrange the Tiles 571
48.34%
276
71.38%
FILE 11472 - Beautiful Numbers 2664
59.31%
847
96.10%
FILE 11473 - Campus Roads 1551
39.85%
402
86.32%
FILE 11474 - Dying Tree 1386
41.05%
501
84.83%
FILE 11475 - Extend to Palindrome 22203
40.72%
5114
85.20%
FILE 11476 - Factorizing Larget Integers 4827
27.62%
581
57.14%
FILE 11477 - Game of Rectangles 122
35.25%
33
51.52%
FILE 11478 - Halum 4793
35.95%
486
88.07%
FILE 11479 - Is this the easiest problem? 61793
26.07%
11758
90.36%
FILE 11480 - Jimmy's Balls 3548
47.52%
1153
88.90%
FILE 11481 - Arrange the Numbers 1932
37.68%
437
78.49%
FILE 11482 - Building a Triangular Museum 1165
47.47%
472
89.19%
FILE 11483 - Code Creator 3521
46.98%
1347
92.35%
FILE 11484 - Document Object Model 388
43.04%
143
88.11%
FILE 11485 - Extreme Discrete Summation 433
60.51%
170
91.18%
FILE 11486 - Finding Paths in Grid 1269
51.85%
284
91.55%
FILE 11487 - Gathering Food 2086
35.95%
624
86.54%
FILE 11488 - Hyper Prefix Sets 4741
62.88%
1141
92.11%
FILE 11489 - Integer Game 7458
47.13%
2195
88.25%
FILE 11490 - Just Another Problem 1659
33.69%
283
86.93%
FILE 11491 - Erasing and Winning 9055
36.15%
1669
74.36%
FILE 11492 - Babel 7915
31.74%
1795
79.00%
FILE 11493 - The Club Ballroom 967
48.81%
231
83.12%
FILE 11494 - Queen 12329
53.75%
4850
95.57%
FILE 11495 - Bubbles and Buckets 8889
47.51%
2756
81.64%
FILE 11496 - Musical Loop 4156
71.49%
2252
95.12%
FILE 11497 - Set 483
43.06%
123
43.09%
FILE 11498 - Division of Nlogonia 53120
63.71%
26525
96.64%
FILE 11499 - Longest Increasing Sequence 1098
38.34%
243
77.78%
<< Start < Prev 1 Next > End >>
Display # Results 1 - 100 of 100