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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1000 - Airport Configuration 1614
9.17%
533
21.58%
FILE 1001 - Say Cheese 2849
41.77%
666
66.97%
FILE 1002 - Crossword Puzzle 718
7.52%
131
23.66%
FILE 1003 - Can't Cut Down the Forest for the Trees 474
15.19%
141
20.57%
FILE 1004 - The Geoduck GUI 354
5.65%
183
9.29%
FILE 1005 - A Major Problem 353
15.86%
161
27.95%
FILE 1006 - Fixed Partition Memory Management 798
36.09%
236
61.86%
FILE 1007 - Professor Monotonic's Networks 675
22.22%
166
51.20%
FILE 1008 - A Vexing Problem 650
20.92%
153
37.25%
FILE 1009 - Balloons in a Box 3271
26.75%
456
77.63%
FILE 1010 - Undecodable Codes 968
19.63%
132
48.48%
FILE 1011 - Crossing the Desert 652
30.52%
108
63.89%
FILE 1012 - Ferries 735
15.37%
145
32.41%
FILE 1013 - Island Hopping 1375
32.73%
310
84.52%
FILE 1014 - Toil for Oil 169
18.34%
66
30.30%
FILE 1015 - Partitions 574
17.94%
100
50.00%
FILE 1016 - Silly Sort 1142
48.07%
357
80.95%
FILE 1017 - Merrily, We Roll Along! 198
19.19%
54
50.00%
FILE 1018 - Building Bridges 878
18.11%
162
61.11%
FILE 1019 - Light Bulbs 414
29.95%
119
65.55%
FILE 1020 - Riding the Bus 322
14.91%
64
46.88%
FILE 1021 - Eurodiffusion 260
41.92%
91
75.82%
FILE 1022 - Covering Whole Holes 716
16.48%
92
36.96%
FILE 1023 - Combining Images 580
15.69%
120
46.67%
FILE 1024 - A Linking Loader 324
20.37%
77
45.45%
FILE 1025 - A Spy in the Metro 13150
45.98%
1799
89.38%
FILE 1026 - The Solar System 714
35.15%
154
73.38%
FILE 1027 - Toll 911
30.63%
229
75.11%
FILE 1028 - Carl the Ant 517
23.40%
72
59.72%
FILE 1029 - Heliport 392
20.66%
84
47.62%
FILE 1030 - Image Is Everything 1646
49.51%
535
89.72%
FILE 1031 - Insecure in Prague 697
16.79%
91
69.23%
FILE 1032 - Intersecting Dates 799
19.65%
132
71.21%
FILE 1033 - Merging Maps 651
6.76%
80
41.25%
FILE 1034 - Navigation 199
9.55%
72
22.22%
FILE 1035 - Tree-Lined Streets 486
26.54%
133
66.17%
FILE 1036 - Suspense! 153
33.99%
57
63.16%
FILE 1037 - Air Traffic Control 343
5.54%
58
27.59%
FILE 1038 - Eyeball Benders 93
30.11%
70
32.86%
FILE 1039 - Simplified GSM Network 501
57.29%
180
87.22%
FILE 1040 - The Traveling Judges Problem 464
50.86%
175
88.57%
FILE 1041 - cNteSahruPfefrlefe 369
24.66%
88
72.73%
FILE 1042 - Lots of Sunlight 696
26.58%
130
65.38%
FILE 1043 - Crossing Streets 180
60.56%
94
87.23%
FILE 1044 - Tiling the Plane 167
44.91%
68
58.82%
FILE 1045 - The Great Wall Game 821
43.24%
227
84.14%
FILE 1046 - Workshops 679
32.70%
151
78.15%
FILE 1047 - Zones 4121
34.05%
1142
88.35%
FILE 1048 - Low Cost Air Travel 2490
15.90%
268
74.63%
FILE 1049 - Remember the A La Mode! 984
27.44%
177
79.10%
FILE 1050 - Ars Longa 291
19.59%
72
51.39%
FILE 1051 - Bipartite Numbers 1049
20.50%
170
59.41%
FILE 1052 - Bit Compressor 897
29.99%
187
77.01%
FILE 1053 - Building a Clock 398
11.31%
56
50.00%
FILE 1054 - Pilgrimage 426
25.35%
97
72.16%
FILE 1055 - Pockets 423
11.11%
256
12.11%
FILE 1056 - Degrees of Separation 5747
45.08%
1582
93.49%
FILE 1057 - Routing 911
21.95%
180
67.78%
FILE 1058 - Grand Prix 521
29.37%
104
77.88%
FILE 1059 - Jacquard Circuits 502
21.91%
109
68.81%
FILE 1060 - Collecting Luggage 447
19.02%
84
55.95%
FILE 1061 - Consanguine Calculations 2992
33.86%
802
90.02%
FILE 1062 - Containers 7217
58.89%
3171
92.56%
FILE 1063 - Marble Game 854
26.46%
153
79.08%
FILE 1064 - Network 1135
31.63%
322
76.40%
FILE 1065 - Raising the Roof 203
18.72%
56
42.86%
FILE 1066 - Problem: Water Tanks 405
26.17%
74
68.92%
FILE 1067 - Tunnels 457
25.60%
115
56.52%
FILE 1068 - Air Conditioning Machinery 522
31.23%
109
74.31%
FILE 1069 - Always an integer 2520
26.03%
376
82.18%
FILE 1070 - Conveyor Belt 459
8.71%
56
41.07%
FILE 1071 - The Hare and the Hounds 234
13.68%
97
22.68%
FILE 1072 - Huffman Codes 374
35.29%
94
76.60%
FILE 1073 - Glenbow Museum 1153
57.07%
361
91.97%
FILE 1074 - Net Loss 193
42.49%
72
79.17%
FILE 1075 - Painter 479
19.42%
77
62.34%
FILE 1076 - Password Suspects 1194
35.43%
182
82.42%
FILE 1077 - The Sky is the Limit 495
36.97%
139
64.03%
FILE 1078 - Steam Roller 1029
36.35%
245
77.96%
FILE 1079 - A Careful Approach 2234
35.18%
448
83.04%
FILE 1080 - My Bad 553
36.17%
140
82.86%
FILE 1081 - The Return of Carl 698
7.59%
71
56.34%
FILE 1082 - Conduit Packing 387
27.91%
107
55.14%
FILE 1083 - Fare and Balanced 709
25.95%
146
56.85%
FILE 1084 - Deer-Proof Fence 642
47.04%
153
86.93%
FILE 1085 - House of Cards 355
35.77%
91
76.92%
FILE 1086 - The Ministers' Major Mess 834
40.29%
206
80.58%
FILE 1087 - Struts and Springs 321
21.18%
74
51.35%
FILE 1088 - Subway Timing 312
36.22%
76
68.42%
FILE 1089 - Suffix-Replacement Grammars 1116
22.76%
165
55.76%
FILE 1090 - APL Lives! 262
22.90%
57
31.58%
FILE 1091 - Barcodes 2543
19.66%
297
73.06%
FILE 1092 - Tracking Bio-bots 1469
26.28%
267
74.91%
FILE 1093 - Castles 864
44.21%
222
75.23%
FILE 1094 - Channel 241
29.88%
66
51.52%
FILE 1095 - Contour Mapping 297
24.24%
72
59.72%
FILE 1096 - The Islands 1480
40.41%
378
83.86%
FILE 1097 - Rain 177
15.82%
53
32.08%
FILE 1098 - Robots on Ice 3974
31.15%
612
69.12%
FILE 1099 - Sharing Chocolate 6354
32.83%
1037
79.75%
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