Home

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 1000 - Airport Configuration 1652
9.50%
554
21.66%
FILE 1001 - Say Cheese 2946
41.55%
695
66.47%
FILE 1002 - Crossword Puzzle 914
7.88%
155
27.10%
FILE 1003 - Can't Cut Down the Forest for the Trees 489
14.72%
150
19.33%
FILE 1004 - The Geoduck GUI 374
5.35%
190
8.95%
FILE 1005 - A Major Problem 372
16.67%
166
29.52%
FILE 1006 - Fixed Partition Memory Management 815
35.46%
241
60.58%
FILE 1007 - Professor Monotonic's Networks 700
22.14%
169
50.89%
FILE 1008 - A Vexing Problem 700
21.00%
172
36.05%
FILE 1009 - Balloons in a Box 3424
27.77%
477
77.78%
FILE 1010 - Undecodable Codes 1050
18.86%
140
48.57%
FILE 1011 - Crossing the Desert 703
29.30%
116
62.93%
FILE 1012 - Ferries 816
16.42%
152
34.21%
FILE 1013 - Island Hopping 1484
33.69%
337
84.27%
FILE 1014 - Toil for Oil 240
15.00%
72
31.94%
FILE 1015 - Partitions 609
17.90%
107
49.53%
FILE 1016 - Silly Sort 1196
48.33%
374
80.21%
FILE 1017 - Merrily, We Roll Along! 220
18.18%
57
49.12%
FILE 1018 - Building Bridges 920
17.93%
174
59.20%
FILE 1019 - Light Bulbs 434
29.49%
123
65.85%
FILE 1020 - Riding the Bus 366
14.48%
72
47.22%
FILE 1021 - Eurodiffusion 269
42.01%
96
75.00%
FILE 1022 - Covering Whole Holes 773
16.04%
96
38.54%
FILE 1023 - Combining Images 595
16.81%
127
48.82%
FILE 1024 - A Linking Loader 373
18.50%
82
43.90%
FILE 1025 - A Spy in the Metro 13898
46.34%
1929
89.48%
FILE 1026 - The Solar System 746
35.12%
157
73.25%
FILE 1027 - Toll 1004
29.98%
244
75.41%
FILE 1028 - Carl the Ant 526
23.38%
77
57.14%
FILE 1029 - Heliport 411
21.65%
88
47.73%
FILE 1030 - Image Is Everything 1721
49.56%
562
89.15%
FILE 1031 - Insecure in Prague 712
17.42%
96
67.71%
FILE 1032 - Intersecting Dates 811
19.61%
138
68.84%
FILE 1033 - Merging Maps 675
6.96%
87
39.08%
FILE 1034 - Navigation 216
11.11%
76
25.00%
FILE 1035 - Tree-Lined Streets 515
26.99%
140
65.71%
FILE 1036 - Suspense! 167
36.53%
62
62.90%
FILE 1037 - Air Traffic Control 386
4.92%
66
24.24%
FILE 1038 - Eyeball Benders 110
27.27%
80
30.00%
FILE 1039 - Simplified GSM Network 510
57.65%
186
87.10%
FILE 1040 - The Traveling Judges Problem 568
42.61%
184
86.96%
FILE 1041 - cNteSahruPfefrlefe 399
28.07%
93
72.04%
FILE 1042 - Lots of Sunlight 702
26.78%
136
64.71%
FILE 1043 - Crossing Streets 189
59.79%
98
86.73%
FILE 1044 - Tiling the Plane 176
43.18%
73
56.16%
FILE 1045 - The Great Wall Game 876
43.72%
237
84.39%
FILE 1046 - Workshops 700
33.14%
157
77.71%
FILE 1047 - Zones 4237
33.87%
1165
88.15%
FILE 1048 - Low Cost Air Travel 2626
16.57%
280
74.29%
FILE 1049 - Remember the A La Mode! 1000
27.80%
181
79.01%
FILE 1050 - Ars Longa 308
21.75%
76
55.26%
FILE 1051 - Bipartite Numbers 1101
19.98%
176
59.09%
FILE 1052 - Bit Compressor 979
29.72%
202
76.24%
FILE 1053 - Building a Clock 436
11.24%
66
48.48%
FILE 1054 - Pilgrimage 436
25.23%
100
72.00%
FILE 1055 - Pockets 440
11.14%
264
12.50%
FILE 1056 - Degrees of Separation 5991
45.30%
1609
93.29%
FILE 1057 - Routing 972
22.33%
188
67.55%
FILE 1058 - Grand Prix 543
28.91%
109
76.15%
FILE 1059 - Jacquard Circuits 533
21.76%
115
67.83%
FILE 1060 - Collecting Luggage 471
20.17%
89
56.18%
FILE 1061 - Consanguine Calculations 3131
33.66%
833
90.04%
FILE 1062 - Containers 7636
58.62%
3261
92.55%
FILE 1063 - Marble Game 872
26.83%
158
78.48%
FILE 1064 - Network 1200
31.75%
341
75.37%
FILE 1065 - Raising the Roof 210
19.05%
59
42.37%
FILE 1066 - Problem: Water Tanks 413
26.88%
78
70.51%
FILE 1067 - Tunnels 496
24.19%
120
55.83%
FILE 1068 - Air Conditioning Machinery 547
31.26%
116
73.28%
FILE 1069 - Always an integer 2659
25.65%
392
81.89%
FILE 1070 - Conveyor Belt 480
10.62%
61
49.18%
FILE 1071 - The Hare and the Hounds 337
9.50%
101
21.78%
FILE 1072 - Huffman Codes 437
34.78%
100
76.00%
FILE 1073 - Glenbow Museum 1192
57.21%
375
91.73%
FILE 1074 - Net Loss 200
43.00%
76
77.63%
FILE 1075 - Painter 587
17.38%
81
60.49%
FILE 1076 - Password Suspects 1264
35.13%
193
80.83%
FILE 1077 - The Sky is the Limit 507
37.28%
144
63.89%
FILE 1078 - Steam Roller 1057
37.18%
251
78.09%
FILE 1079 - A Careful Approach 2264
35.34%
459
82.57%
FILE 1080 - My Bad 592
36.32%
147
82.31%
FILE 1081 - The Return of Carl 703
7.68%
73
56.16%
FILE 1082 - Conduit Packing 394
28.43%
110
54.55%
FILE 1083 - Fare and Balanced 791
27.18%
167
57.49%
FILE 1084 - Deer-Proof Fence 665
47.82%
158
86.71%
FILE 1085 - House of Cards 367
35.69%
95
76.84%
FILE 1086 - The Ministers' Major Mess 876
40.64%
215
80.47%
FILE 1087 - Struts and Springs 330
21.21%
78
51.28%
FILE 1088 - Subway Timing 383
34.73%
80
66.25%
FILE 1089 - Suffix-Replacement Grammars 1286
22.63%
180
53.33%
FILE 1090 - APL Lives! 270
23.33%
61
31.15%
FILE 1091 - Barcodes 2748
19.21%
309
72.49%
FILE 1092 - Tracking Bio-bots 1490
26.24%
273
74.36%
FILE 1093 - Castles 877
44.58%
229
75.55%
FILE 1094 - Channel 253
30.83%
72
50.00%
FILE 1095 - Contour Mapping 311
24.44%
76
59.21%
FILE 1096 - The Islands 1767
38.60%
394
83.76%
FILE 1097 - Rain 200
18.00%
61
37.70%
FILE 1098 - Robots on Ice 4454
30.00%
645
68.68%
FILE 1099 - Sharing Chocolate 6677
32.51%
1066
79.27%
<< Start < Prev 1 Next > End >>
Display # Results 1 - 100 of 100