(UVA) Online Judge Problem Archive Mirror

Local Mirror Index

Invert sort order
Number - Title Total Submissions / Solving % Total Users / Solving % 20th Fastest
Check MarkProblem StatsOnline Judge Link 12611 - Beautiful Flag4533
65.48%
2318
97.89%
0.000
Check MarkProblem StatsOnline Judge Link 12646 - Zero or One11068
62.42%
4881
97.66%
0.000
Check MarkProblem StatsOnline Judge Link 12602 - Nice Licence Plates6201
64.83%
2800
97.61%
0.000
Check MarkProblem StatsOnline Judge Link 12658 - Character Recognition?2369
57.87%
794
96.98%
0.000
Check MarkProblem StatsOnline Judge Link 12694 - Meeting Room Arrangement1412
73.80%
583
96.40%
0.000
Check MarkProblem StatsOnline Judge Link 12614 - Earn For Future3428
58.81%
1431
96.23%
0.000
Check MarkProblem StatsOnline Judge Link 12626 - I ❤ Pizza7817
60.75%
3593
96.02%
0.000
Check MarkProblem StatsOnline Judge Link 12621 - On a Diet717
60.95%
294
95.92%
0.000
Check MarkProblem StatsOnline Judge Link 12696 - Cabin Baggage6403
47.20%
2484
95.09%
0.000
Check MarkProblem StatsOnline Judge Link 12667 - Last Blood1777
58.13%
704
94.74%
0.000
Check MarkProblem StatsOnline Judge Link 12650 - Dangerous Dive6229
46.01%
2001
94.65%
0.000
Check MarkProblem StatsOnline Judge Link 12665 - Joking with Fermat's Last Theorem907
57.44%
207
94.20%
0.000
Check MarkProblem StatsOnline Judge Link 12627 - Erratic Expansion4314
52.02%
828
93.84%
0.000
Check MarkProblem StatsOnline Judge Link 12643 - Tennis Rounds2203
61.28%
1005
93.83%
0.000
Check MarkProblem StatsOnline Judge Link 12638 - Gödel's Dream214
74.30%
105
93.33%
0.010
Check MarkProblem StatsOnline Judge Link 12661 - Funny Car Racing3280
37.47%
333
93.09%
0.010
Check MarkProblem StatsOnline Judge Link 12640 - Largest Sum Game2422
54.87%
887
93.01%
0.000
Check MarkProblem StatsOnline Judge Link 12653 - Buses607
43.16%
148
92.57%
0.000
Check MarkProblem StatsOnline Judge Link 12662 - Good Teacher2296
48.30%
741
92.44%
0.000
Check MarkProblem StatsOnline Judge Link 12649 - Folding Machine359
67.97%
149
91.95%
0.010
Check MarkProblem StatsOnline Judge Link 12673 - Football2787
42.70%
862
90.49%
0.040
Check MarkProblem StatsOnline Judge Link 12654 - Patches655
63.66%
266
89.10%
0.000
Check MarkProblem StatsOnline Judge Link 12633 - Super Rooks on Chessboard1016
39.17%
124
87.90%
0.240
Check MarkProblem StatsOnline Judge Link 12620 - Fibonacci Sum1402
50.57%
518
87.84%
0.000
Check MarkProblem StatsOnline Judge Link 12608 - Garbage Collection1280
47.73%
456
87.72%
0.000
Check MarkProblem StatsOnline Judge Link 12670 - Counting ones1536
62.17%
488
87.70%
0.000
Check MarkProblem StatsOnline Judge Link 12699 - See Emily Play361
55.40%
113
87.61%
0.110
Check MarkProblem StatsOnline Judge Link 12676 - Inverting Huffman626
47.76%
160
87.50%
0.000
Check MarkProblem StatsOnline Judge Link 12644 - Vocabulary710
50.14%
256
87.11%
0.063
Check MarkProblem StatsOnline Judge Link 12639 - Hexagonal Puzzle491
42.57%
124
87.10%
0.036
Check MarkProblem StatsOnline Judge Link 12692 - Airport Sort190
64.74%
85
87.06%
0.079
Check MarkProblem StatsOnline Judge Link 12604 - Caesar Cipher2232
34.63%
414
86.96%
0.170
Check MarkProblem StatsOnline Judge Link 12652 - Lines of Containers552
47.10%
176
86.93%
0.020
Check MarkProblem StatsOnline Judge Link 12690 - Counting Lattice Squares336
40.48%
99
86.87%
0.039
Check MarkProblem StatsOnline Judge Link 12612 - Cube Killer331
36.56%
67
86.57%
0.062
Check MarkProblem StatsOnline Judge Link 12656 - Almost Palindrome544
44.49%
103
86.41%
0.020
Check MarkProblem StatsOnline Judge Link 12605 - Ripple Effect233
63.52%
123
86.18%
0.000
Check MarkProblem StatsOnline Judge Link 12663 - High bridge, low bridge1052
41.83%
173
86.13%
0.060
Check MarkProblem StatsOnline Judge Link 12648 - Boss884
42.65%
279
84.95%
0.053
Check MarkProblem StatsOnline Judge Link 12645 - Water Supply912
43.20%
279
84.59%
0.020
Check MarkProblem StatsOnline Judge Link 12668 - Attacking rooks1655
40.06%
412
84.47%
0.030
Check MarkProblem StatsOnline Judge Link 12617 - How Lader288
27.43%
51
84.31%
0.012
Check MarkProblem StatsOnline Judge Link 12695 - Traveling Fool59
49.15%
25
84.00%
2.896
Check MarkProblem StatsOnline Judge Link 12685 - Binary Tree331
42.90%
112
83.93%
0.016
Check MarkProblem StatsOnline Judge Link 12616 - Gymman vs Fila623
33.07%
87
83.91%
0.070
Check MarkProblem StatsOnline Judge Link 12632 - Sum of Totatives115
35.65%
31
83.87%
0.022
Check MarkProblem StatsOnline Judge Link 12607 - Amazing Maze306
41.83%
68
83.82%
4.300
Check MarkProblem StatsOnline Judge Link 12688 - Spanning trees in a secure lock pattern287
62.02%
96
83.33%
0.009
Check MarkProblem StatsOnline Judge Link 12664 - Interesting Calculator668
41.62%
101
83.17%
0.080
Check MarkProblem StatsOnline Judge Link 12647 - Balloon586
34.98%
122
82.79%
0.280
Check MarkProblem StatsOnline Judge Link 12655 - Trucks1235
44.37%
296
82.77%
0.080
Check MarkProblem StatsOnline Judge Link 12651 - Triangles1631
44.21%
371
82.21%
0.020
Check MarkProblem StatsOnline Judge Link 12681 - Decoding the Hallway174
50.57%
67
82.09%
0.009
Check MarkProblem StatsOnline Judge Link 12672 - Eleven470
43.40%
137
81.75%
0.049
Check MarkProblem StatsOnline Judge Link 12641 - Reodrnreig Lteetrs in Wrods1053
34.00%
294
81.63%
0.020
Check MarkProblem StatsOnline Judge Link 12683 - Odd and Even Zeroes393
55.47%
143
81.12%
0.000
Check MarkProblem StatsOnline Judge Link 12657 - Boxes in a Line18988
29.16%
1934
80.56%
0.010
Check MarkProblem StatsOnline Judge Link 12693 - Boxes171
50.29%
56
80.36%
1.719
Check MarkProblem StatsOnline Judge Link 12698 - Safari Park85
21.18%
15
80.00%
N/A
Check MarkProblem StatsOnline Judge Link 12631 - Chocolate and Money222
45.95%
45
80.00%
0.902
Check MarkProblem StatsOnline Judge Link 12697 - Minimal Subarray Length1309
37.05%
293
79.86%
0.070
Check MarkProblem StatsOnline Judge Link 12682 - Joe is learning to speak229
37.12%
58
79.31%
0.948
Check MarkProblem StatsOnline Judge Link 12671 - Disjoint water supply480
49.17%
186
79.03%
0.080
Check MarkProblem StatsOnline Judge Link 12634 - Pairing Boys and Girls252
46.03%
61
78.69%
0.289
Check MarkProblem StatsOnline Judge Link 12629 - Rectangle XOR Game126
52.38%
42
78.57%
0.242
Check MarkProblem StatsOnline Judge Link 12679 - It Can Be Arranged236
48.31%
96
78.12%
0.030
Check MarkProblem StatsOnline Judge Link 12606 - Evaluating Logic Expressions59
59.32%
41
78.05%
0.008
Check MarkProblem StatsOnline Judge Link 12635 - Bisection Method293
35.49%
68
77.94%
0.022
Check MarkProblem StatsOnline Judge Link 12642 - Shuffling Cards522
37.36%
172
77.91%
0.100
Check MarkProblem StatsOnline Judge Link 12600 - Counting Necklaces153
31.37%
36
77.78%
1.476
Check MarkProblem StatsOnline Judge Link 12609 - Sequential Thinking134
50.75%
54
77.78%
0.008
Check MarkProblem StatsOnline Judge Link 12637 - 30 Minutes or Less509
47.94%
152
77.63%
0.070
Check MarkProblem StatsOnline Judge Link 12628 - Two Triangles in 3D85
35.29%
22
77.27%
N/A
Check MarkProblem StatsOnline Judge Link 12686 - Trending Topic507
36.09%
135
76.30%
0.020
Check MarkProblem StatsOnline Judge Link 12689 - Teaching Hazard111
48.65%
46
76.09%
0.499
Check MarkProblem StatsOnline Judge Link 12684 - VivoParc1613
23.62%
267
74.53%
0.000
Check MarkProblem StatsOnline Judge Link 12630 - Equilateral Triangle in a Triangle Grid821
38.12%
219
74.43%
0.000
Check MarkProblem StatsOnline Judge Link 12660 - Ears Cutting322
19.25%
39
74.36%
0.209
Check MarkProblem StatsOnline Judge Link 12691 - Seven Segment Display198
29.80%
58
74.14%
0.015
Check MarkProblem StatsOnline Judge Link 12674 - Go up the ultras888
26.24%
199
72.86%
0.133
Check MarkProblem StatsOnline Judge Link 12677 - Join two kingdoms830
30.84%
175
72.57%
0.550
Check MarkProblem StatsOnline Judge Link 12680 - Shopping Malls484
27.48%
110
71.82%
0.069
Check MarkProblem StatsOnline Judge Link 12613 - Distinct Substring 2427
30.21%
76
71.05%
1.185
Check MarkProblem StatsOnline Judge Link 12625 - Shortest Gas Paths458
25.11%
68
70.59%
0.080
Check MarkProblem StatsOnline Judge Link 12624 - Moon Silhouettes57
36.84%
13
69.23%
N/A
Check MarkProblem StatsOnline Judge Link 12619 - Just Make A Wish1642
24.24%
233
69.10%
0.130
Check MarkProblem StatsOnline Judge Link 12610 - Attractive Grid422
20.38%
62
67.74%
1.422
Check MarkProblem StatsOnline Judge Link 12675 - Hide and seek493
31.85%
107
67.29%
0.390
Check MarkProblem StatsOnline Judge Link 12603 - Bouncing Bowling Ball283
26.86%
80
65.00%
0.008
Check MarkProblem StatsOnline Judge Link 12618 - I Puzzle You233
34.76%
43
60.47%
3.136
Check MarkProblem StatsOnline Judge Link 12636 - Disguised Giveaway1085
15.02%
111
59.46%
0.079
Check MarkProblem StatsOnline Judge Link 12623 - Choosing Presents118
25.42%
40
57.50%
0.212
Check MarkProblem StatsOnline Judge Link 12669 - Blogger language576
18.58%
113
52.21%
4.440
Check MarkProblem StatsOnline Judge Link 12666 - Killer Puzzle61
34.43%
23
52.17%
N/A
Check MarkProblem StatsOnline Judge Link 12678 - Mixing Colours245
22.45%
70
48.57%
1.689
Check MarkProblem StatsOnline Judge Link 12601 - Toll Management II144
13.89%
30
46.67%
N/A
Check MarkProblem StatsOnline Judge Link 12622 - Fast Fouriest Transform202
14.36%
39
46.15%
N/A
Check MarkProblem StatsOnline Judge Link 12615 - Fantastic Network97
18.56%
27
40.74%
N/A
Check MarkProblem StatsOnline Judge Link 12659 - Damaging Your Spreadsheet (Spreadsheet Tracking II)74
14.86%
23
34.78%
N/A
Check MarkProblem StatsOnline Judge Link 12687 - Cleaning the Hallway58
15.52%
24
29.17%
N/A