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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1000 - Airport Configuration 1652
9.50%
554
21.66%
FILE 1001 - Say Cheese 2947
41.53%
696
66.38%
FILE 1002 - Crossword Puzzle 915
7.87%
156
26.92%
FILE 1003 - Can't Cut Down the Forest for the Trees 497
14.49%
154
18.83%
FILE 1004 - The Geoduck GUI 375
5.33%
191
8.90%
FILE 1005 - A Major Problem 374
16.58%
167
29.34%
FILE 1006 - Fixed Partition Memory Management 816
35.42%
242
60.33%
FILE 1007 - Professor Monotonic's Networks 702
22.08%
171
50.29%
FILE 1008 - A Vexing Problem 701
21.11%
173
36.42%
FILE 1009 - Balloons in a Box 3424
27.77%
477
77.78%
FILE 1010 - Undecodable Codes 1059
18.89%
141
48.23%
FILE 1011 - Crossing the Desert 704
29.40%
117
63.25%
FILE 1012 - Ferries 817
16.40%
153
33.99%
FILE 1013 - Island Hopping 1490
33.83%
337
84.27%
FILE 1014 - Toil for Oil 240
15.00%
72
31.94%
FILE 1015 - Partitions 612
17.81%
109
48.62%
FILE 1016 - Silly Sort 1198
48.33%
376
80.05%
FILE 1017 - Merrily, We Roll Along! 221
18.10%
58
48.28%
FILE 1018 - Building Bridges 921
17.92%
175
58.86%
FILE 1019 - Light Bulbs 435
29.43%
124
65.32%
FILE 1020 - Riding the Bus 368
14.40%
74
45.95%
FILE 1021 - Eurodiffusion 270
41.85%
97
74.23%
FILE 1022 - Covering Whole Holes 774
16.02%
97
38.14%
FILE 1023 - Combining Images 596
16.78%
128
48.44%
FILE 1024 - A Linking Loader 384
17.97%
83
43.37%
FILE 1025 - A Spy in the Metro 13914
46.34%
1931
89.49%
FILE 1026 - The Solar System 750
35.47%
160
73.75%
FILE 1027 - Toll 1014
29.88%
246
75.20%
FILE 1028 - Carl the Ant 530
23.40%
79
56.96%
FILE 1029 - Heliport 412
21.84%
89
48.31%
FILE 1030 - Image Is Everything 1725
49.57%
564
89.18%
FILE 1031 - Insecure in Prague 733
17.46%
98
68.37%
FILE 1032 - Intersecting Dates 817
19.58%
139
69.06%
FILE 1033 - Merging Maps 728
7.28%
91
39.56%
FILE 1034 - Navigation 218
11.01%
77
24.68%
FILE 1035 - Tree-Lined Streets 521
27.26%
142
66.20%
FILE 1036 - Suspense! 168
36.31%
63
61.90%
FILE 1037 - Air Traffic Control 392
4.85%
68
23.53%
FILE 1038 - Eyeball Benders 112
26.79%
81
29.63%
FILE 1039 - Simplified GSM Network 512
57.62%
188
86.70%
FILE 1040 - The Traveling Judges Problem 569
42.53%
185
86.49%
FILE 1041 - cNteSahruPfefrlefe 401
27.93%
94
71.28%
FILE 1042 - Lots of Sunlight 704
26.99%
137
64.96%
FILE 1043 - Crossing Streets 191
60.21%
99
86.87%
FILE 1044 - Tiling the Plane 178
42.70%
74
55.41%
FILE 1045 - The Great Wall Game 876
43.72%
237
84.39%
FILE 1046 - Workshops 702
33.33%
158
77.85%
FILE 1047 - Zones 4268
33.86%
1170
88.21%
FILE 1048 - Low Cost Air Travel 2650
16.53%
282
74.47%
FILE 1049 - Remember the A La Mode! 1000
27.80%
181
79.01%
FILE 1050 - Ars Longa 310
21.61%
77
54.55%
FILE 1051 - Bipartite Numbers 1102
20.05%
177
59.32%
FILE 1052 - Bit Compressor 980
29.80%
202
76.24%
FILE 1053 - Building a Clock 438
11.19%
67
47.76%
FILE 1054 - Pilgrimage 437
25.40%
101
72.28%
FILE 1055 - Pockets 440
11.14%
264
12.50%
FILE 1056 - Degrees of Separation 5995
45.34%
1611
93.30%
FILE 1057 - Routing 988
22.17%
191
67.02%
FILE 1058 - Grand Prix 543
28.91%
109
76.15%
FILE 1059 - Jacquard Circuits 540
22.22%
117
68.38%
FILE 1060 - Collecting Luggage 473
20.08%
90
55.56%
FILE 1061 - Consanguine Calculations 3140
33.73%
836
90.07%
FILE 1062 - Containers 7678
58.71%
3275
92.58%
FILE 1063 - Marble Game 874
27.00%
159
78.62%
FILE 1064 - Network 1207
31.90%
345
75.65%
FILE 1065 - Raising the Roof 211
18.96%
60
41.67%
FILE 1066 - Problem: Water Tanks 414
26.81%
79
69.62%
FILE 1067 - Tunnels 500
24.00%
122
54.92%
FILE 1068 - Air Conditioning Machinery 550
31.45%
118
72.88%
FILE 1069 - Always an integer 2662
25.66%
394
81.73%
FILE 1070 - Conveyor Belt 483
10.56%
63
47.62%
FILE 1071 - The Hare and the Hounds 348
9.20%
104
21.15%
FILE 1072 - Huffman Codes 438
34.70%
101
75.25%
FILE 1073 - Glenbow Museum 1193
57.25%
376
91.76%
FILE 1074 - Net Loss 202
42.57%
77
76.62%
FILE 1075 - Painter 589
17.49%
82
60.98%
FILE 1076 - Password Suspects 1267
35.28%
195
81.03%
FILE 1077 - The Sky is the Limit 512
37.30%
147
63.95%
FILE 1078 - Steam Roller 1059
37.20%
252
78.17%
FILE 1079 - A Careful Approach 2267
35.33%
461
82.43%
FILE 1080 - My Bad 592
36.32%
147
82.31%
FILE 1081 - The Return of Carl 705
7.66%
74
55.41%
FILE 1082 - Conduit Packing 396
28.28%
111
54.05%
FILE 1083 - Fare and Balanced 793
27.36%
168
57.74%
FILE 1084 - Deer-Proof Fence 669
47.68%
159
86.79%
FILE 1085 - House of Cards 369
35.77%
96
76.04%
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 385
34.55%
81
65.43%
FILE 1089 - Suffix-Replacement Grammars 1290
22.56%
182
52.75%
FILE 1090 - APL Lives! 274
22.99%
63
30.16%
FILE 1091 - Barcodes 2751
19.27%
311
72.67%
FILE 1092 - Tracking Bio-bots 1494
26.31%
276
74.28%
FILE 1093 - Castles 878
44.65%
230
75.65%
FILE 1094 - Channel 259
30.12%
75
48.00%
FILE 1095 - Contour Mapping 314
24.52%
78
58.97%
FILE 1096 - The Islands 1786
38.47%
395
83.80%
FILE 1097 - Rain 203
17.73%
63
36.51%
FILE 1098 - Robots on Ice 4466
29.98%
649
68.72%
FILE 1099 - Sharing Chocolate 6693
32.50%
1071
79.27%
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