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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1000 - Airport Configuration 1657
9.54%
557
21.72%
FILE 1001 - Say Cheese 2951
41.61%
698
66.48%
FILE 1002 - Crossword Puzzle 931
8.27%
159
28.93%
FILE 1003 - Can't Cut Down the Forest for the Trees 558
13.80%
158
20.25%
FILE 1004 - The Geoduck GUI 420
6.67%
196
12.24%
FILE 1005 - A Major Problem 390
17.18%
171
30.41%
FILE 1006 - Fixed Partition Memory Management 821
35.81%
244
61.07%
FILE 1007 - Professor Monotonic's Networks 719
23.09%
174
51.72%
FILE 1008 - A Vexing Problem 706
21.53%
176
37.50%
FILE 1009 - Balloons in a Box 3426
27.82%
478
77.82%
FILE 1010 - Undecodable Codes 1077
19.22%
145
48.97%
FILE 1011 - Crossing the Desert 710
29.72%
119
63.87%
FILE 1012 - Ferries 826
16.83%
157
35.67%
FILE 1013 - Island Hopping 1522
33.84%
342
84.21%
FILE 1014 - Toil for Oil 247
16.60%
75
34.67%
FILE 1015 - Partitions 619
18.09%
111
49.55%
FILE 1016 - Silly Sort 1199
48.37%
377
80.11%
FILE 1017 - Merrily, We Roll Along! 236
19.07%
62
51.61%
FILE 1018 - Building Bridges 929
18.41%
177
59.32%
FILE 1019 - Light Bulbs 444
30.18%
128
66.41%
FILE 1020 - Riding the Bus 384
14.84%
76
47.37%
FILE 1021 - Eurodiffusion 288
40.97%
101
75.25%
FILE 1022 - Covering Whole Holes 780
16.54%
100
40.00%
FILE 1023 - Combining Images 603
17.41%
132
50.00%
FILE 1024 - A Linking Loader 509
14.34%
85
44.71%
FILE 1025 - A Spy in the Metro 13969
46.41%
1937
89.47%
FILE 1026 - The Solar System 751
35.55%
161
73.91%
FILE 1027 - Toll 1024
29.98%
248
75.40%
FILE 1028 - Carl the Ant 582
24.57%
83
60.24%
FILE 1029 - Heliport 436
22.94%
92
53.26%
FILE 1030 - Image Is Everything 1727
49.62%
565
89.20%
FILE 1031 - Insecure in Prague 759
17.65%
100
69.00%
FILE 1032 - Intersecting Dates 836
19.86%
141
69.50%
FILE 1033 - Merging Maps 778
8.48%
96
46.88%
FILE 1034 - Navigation 234
13.25%
81
28.40%
FILE 1035 - Tree-Lined Streets 527
27.70%
145
66.90%
FILE 1036 - Suspense! 174
37.36%
66
62.12%
FILE 1037 - Air Traffic Control 425
5.65%
71
29.58%
FILE 1038 - Eyeball Benders 119
27.73%
84
32.14%
FILE 1039 - Simplified GSM Network 516
57.95%
190
86.84%
FILE 1040 - The Traveling Judges Problem 576
42.53%
187
86.10%
FILE 1041 - cNteSahruPfefrlefe 427
27.40%
99
71.72%
FILE 1042 - Lots of Sunlight 724
27.49%
140
65.71%
FILE 1043 - Crossing Streets 196
60.71%
101
87.13%
FILE 1044 - Tiling the Plane 183
43.17%
76
56.58%
FILE 1045 - The Great Wall Game 881
43.93%
239
84.52%
FILE 1046 - Workshops 735
32.38%
161
78.26%
FILE 1047 - Zones 4321
33.74%
1180
88.14%
FILE 1048 - Low Cost Air Travel 2689
16.47%
285
74.74%
FILE 1049 - Remember the A La Mode! 1012
27.77%
183
79.23%
FILE 1050 - Ars Longa 318
22.64%
80
56.25%
FILE 1051 - Bipartite Numbers 1116
20.16%
179
59.78%
FILE 1052 - Bit Compressor 1005
29.95%
208
76.92%
FILE 1053 - Building a Clock 509
10.81%
71
50.70%
FILE 1054 - Pilgrimage 464
25.22%
105
74.29%
FILE 1055 - Pockets 454
12.33%
269
13.75%
FILE 1056 - Degrees of Separation 6020
45.40%
1618
93.39%
FILE 1057 - Routing 1039
22.04%
197
68.02%
FILE 1058 - Grand Prix 550
29.27%
112
76.79%
FILE 1059 - Jacquard Circuits 563
22.38%
121
69.42%
FILE 1060 - Collecting Luggage 480
20.83%
94
57.45%
FILE 1061 - Consanguine Calculations 3161
33.76%
842
90.14%
FILE 1062 - Containers 7798
58.89%
3304
92.65%
FILE 1063 - Marble Game 883
27.41%
163
79.14%
FILE 1064 - Network 1237
32.42%
355
76.34%
FILE 1065 - Raising the Roof 263
17.11%
65
44.62%
FILE 1066 - Problem: Water Tanks 464
25.65%
83
69.88%
FILE 1067 - Tunnels 522
23.56%
127
54.33%
FILE 1068 - Air Conditioning Machinery 571
31.70%
121
73.55%
FILE 1069 - Always an integer 2666
25.73%
396
81.82%
FILE 1070 - Conveyor Belt 499
11.02%
66
48.48%
FILE 1071 - The Hare and the Hounds 408
9.07%
107
23.36%
FILE 1072 - Huffman Codes 455
35.16%
105
76.19%
FILE 1073 - Glenbow Museum 1209
56.99%
380
91.32%
FILE 1074 - Net Loss 206
43.69%
79
77.22%
FILE 1075 - Painter 621
18.04%
87
62.07%
FILE 1076 - Password Suspects 1272
35.53%
198
81.31%
FILE 1077 - The Sky is the Limit 516
37.79%
149
64.43%
FILE 1078 - Steam Roller 1068
37.17%
254
78.35%
FILE 1079 - A Careful Approach 2273
35.50%
463
82.51%
FILE 1080 - My Bad 596
36.74%
149
82.55%
FILE 1081 - The Return of Carl 711
8.16%
76
57.89%
FILE 1082 - Conduit Packing 403
28.54%
113
54.87%
FILE 1083 - Fare and Balanced 799
27.66%
172
58.14%
FILE 1084 - Deer-Proof Fence 672
47.92%
160
86.88%
FILE 1085 - House of Cards 378
36.24%
99
76.77%
FILE 1086 - The Ministers' Major Mess 881
40.75%
218
80.73%
FILE 1087 - Struts and Springs 338
22.49%
82
53.66%
FILE 1088 - Subway Timing 390
35.38%
83
66.27%
FILE 1089 - Suffix-Replacement Grammars 1315
22.43%
187
52.41%
FILE 1090 - APL Lives! 280
24.29%
67
35.82%
FILE 1091 - Barcodes 2761
19.30%
313
72.84%
FILE 1092 - Tracking Bio-bots 1497
26.45%
277
74.37%
FILE 1093 - Castles 880
44.77%
231
75.76%
FILE 1094 - Channel 265
30.94%
77
50.65%
FILE 1095 - Contour Mapping 321
25.23%
80
60.00%
FILE 1096 - The Islands 1805
38.50%
398
83.92%
FILE 1097 - Rain 215
19.07%
66
39.39%
FILE 1098 - Robots on Ice 4499
29.98%
652
68.87%
FILE 1099 - Sharing Chocolate 6750
32.43%
1078
79.31%
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