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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1000 - Airport Configuration 1607
9.09%
527
21.63%
FILE 1001 - Say Cheese 2842
41.77%
663
67.12%
FILE 1002 - Crossword Puzzle 713
7.43%
129
24.03%
FILE 1003 - Can't Cut Down the Forest for the Trees 471
15.29%
138
21.01%
FILE 1004 - The Geoduck GUI 353
5.67%
182
9.34%
FILE 1005 - A Major Problem 352
15.91%
160
28.12%
FILE 1006 - Fixed Partition Memory Management 787
36.21%
234
61.54%
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 3269
26.74%
454
77.75%
FILE 1010 - Undecodable Codes 966
19.67%
132
48.48%
FILE 1011 - Crossing the Desert 652
30.52%
108
63.89%
FILE 1012 - Ferries 734
15.40%
144
32.64%
FILE 1013 - Island Hopping 1370
32.70%
308
84.42%
FILE 1014 - Toil for Oil 160
18.12%
66
30.30%
FILE 1015 - Partitions 574
17.94%
100
50.00%
FILE 1016 - Silly Sort 1130
47.79%
355
80.85%
FILE 1017 - Merrily, We Roll Along! 198
19.19%
54
50.00%
FILE 1018 - Building Bridges 876
18.15%
160
61.88%
FILE 1019 - Light Bulbs 413
30.02%
119
65.55%
FILE 1020 - Riding the Bus 321
14.95%
63
47.62%
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 13087
45.95%
1781
89.39%
FILE 1026 - The Solar System 714
35.15%
154
73.38%
FILE 1027 - Toll 900
31.00%
227
75.77%
FILE 1028 - Carl the Ant 517
23.40%
72
59.72%
FILE 1029 - Heliport 391
20.72%
83
48.19%
FILE 1030 - Image Is Everything 1642
49.51%
532
89.85%
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 498
57.03%
180
87.22%
FILE 1040 - The Traveling Judges Problem 463
50.76%
174
88.51%
FILE 1041 - cNteSahruPfefrlefe 368
24.73%
87
73.56%
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 817
43.33%
224
84.82%
FILE 1046 - Workshops 679
32.70%
151
78.15%
FILE 1047 - Zones 4100
34.05%
1134
88.45%
FILE 1048 - Low Cost Air Travel 2376
15.91%
261
74.71%
FILE 1049 - Remember the A La Mode! 946
27.27%
175
78.86%
FILE 1050 - Ars Longa 285
19.30%
69
52.17%
FILE 1051 - Bipartite Numbers 1049
20.50%
170
59.41%
FILE 1052 - Bit Compressor 894
29.87%
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 5647
45.42%
1579
93.41%
FILE 1057 - Routing 880
22.73%
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 2983
33.83%
798
89.97%
FILE 1062 - Containers 7183
58.94%
3154
92.58%
FILE 1063 - Marble Game 854
26.46%
153
79.08%
FILE 1064 - Network 1127
31.59%
319
76.18%
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 2503
25.85%
371
82.21%
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 360
36.11%
91
76.92%
FILE 1073 - Glenbow Museum 1144
57.08%
359
92.20%
FILE 1074 - Net Loss 193
42.49%
72
79.17%
FILE 1075 - Painter 479
19.42%
77
62.34%
FILE 1076 - Password Suspects 1127
35.31%
181
82.32%
FILE 1077 - The Sky is the Limit 495
36.97%
139
64.03%
FILE 1078 - Steam Roller 1019
36.31%
244
77.87%
FILE 1079 - A Careful Approach 2219
35.11%
448
83.04%
FILE 1080 - My Bad 550
36.18%
139
83.45%
FILE 1081 - The Return of Carl 698
7.59%
71
56.34%
FILE 1082 - Conduit Packing 362
26.24%
107
55.14%
FILE 1083 - Fare and Balanced 704
25.99%
146
56.85%
FILE 1084 - Deer-Proof Fence 641
46.96%
153
86.93%
FILE 1085 - House of Cards 328
35.37%
89
75.28%
FILE 1086 - The Ministers' Major Mess 828
40.10%
204
80.39%
FILE 1087 - Struts and Springs 318
21.07%
74
51.35%
FILE 1088 - Subway Timing 312
36.22%
76
68.42%
FILE 1089 - Suffix-Replacement Grammars 1097
22.52%
164
56.10%
FILE 1090 - APL Lives! 262
22.90%
57
31.58%
FILE 1091 - Barcodes 2480
19.84%
295
72.54%
FILE 1092 - Tracking Bio-bots 1464
26.16%
266
74.81%
FILE 1093 - Castles 860
44.07%
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 1453
40.12%
375
83.73%
FILE 1097 - Rain 177
15.82%
53
32.08%
FILE 1098 - Robots on Ice 3888
30.81%
608
69.08%
FILE 1099 - Sharing Chocolate 6340
32.79%
1032
79.65%
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