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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1100 - Paperweight 530
20.94%
132
48.48%
FILE 1101 - To Add or to Multiply 690
20.29%
154
56.49%
FILE 1102 - Affine Mess 146
40.41%
61
67.21%
FILE 1103 - Ancient Messages 12288
40.89%
2234
90.60%
FILE 1104 - Chips Challenge 690
52.32%
297
78.79%
FILE 1105 - Coffee Central 1447
30.82%
296
76.69%
FILE 1106 - Machine Works 835
36.65%
165
73.94%
FILE 1107 - Magic Sticks 342
23.98%
80
57.50%
FILE 1108 - Mining Your Own Business 7283
34.29%
1490
83.56%
FILE 1109 - Mummy Madness 556
28.96%
131
64.89%
FILE 1110 - Pyramids 1171
26.99%
219
64.84%
FILE 1111 - Trash Removal 3853
42.36%
927
82.20%
FILE 1112 - Mice and Maze 18858
37.24%
3925
91.36%
FILE 1113 - Multiple Morse Matches 600
30.83%
177
63.84%
FILE 1114 - Maya Calendar 214
21.50%
65
55.38%
FILE 1115 - Water Shortage 883
28.65%
193
73.06%
FILE 1116 - Puzzle 123
38.21%
45
64.44%
FILE 1117 - Reliable Programs 105
10.48%
38
28.95%
FILE 1118 - Binary Stirling Numbers 1148
34.84%
358
76.26%
FILE 1119 - Project File Dependencies 923
21.78%
225
71.56%
FILE 1120 - No Change 1227
32.11%
363
70.52%
FILE 1121 - Subsequence 13333
39.14%
2889
89.03%
FILE 1122 - Left Labyrinths 151
15.89%
60
36.67%
FILE 1123 - Crazy Search 2407
24.35%
273
60.07%
FILE 1124 - Celebrity jeopardy 49431
57.07%
22285
94.43%
FILE 1125 - Sherlock Holmes 416
20.19%
109
36.70%
FILE 1126 - Payment System 68
17.65%
31
38.71%
FILE 1127 - Word Puzzles 671
33.38%
173
65.90%
FILE 1128 - Water Treatment Plants 129
43.41%
73
64.38%
FILE 1129 - Stargates 158
15.19%
50
26.00%
FILE 1130 - Men at work 645
43.10%
111
66.67%
FILE 1131 - Square dance 144
34.72%
50
50.00%
FILE 1132 - Football 71
21.13%
34
26.47%
FILE 1133 - Rent your airplane and make money 425
25.65%
110
60.00%
FILE 1134 - Who's next? 69
15.94%
29
24.14%
FILE 1135 - Computer 80
17.50%
28
28.57%
FILE 1136 - Help R2-D2! 720
11.39%
115
37.39%
FILE 1137 - Phony primes 464
19.40%
92
57.61%
FILE 1138 - Roof 304
8.88%
62
35.48%
FILE 1139 - Stormy Versailles 86
24.42%
41
24.39%
FILE 1140 - Charles Frédéric Gros 35
2.86%
25
4.00%
FILE 1141 - Count wireless Links 144
24.31%
54
37.04%
FILE 1142 - Fighting the Heat 335
27.16%
107
64.49%
FILE 1143 - Fighting the Heat II 33
42.42%
22
54.55%
FILE 1144 - Find the Walls 45
20.00%
17
35.29%
FILE 1145 - War 172
22.67%
60
48.33%
FILE 1146 - Now or later 2452
43.39%
533
91.56%
FILE 1147 - Crime 417
28.30%
95
72.63%
FILE 1148 - The mysterious X network 4673
34.28%
850
91.18%
FILE 1149 - Bin Packing 9241
32.47%
1055
85.78%
FILE 1150 - On Storing Clothes 171
18.71%
97
29.90%
FILE 1151 - Buy or Build 7432
35.04%
787
85.13%
FILE 1152 - 4 Values whose Sum is 0 20786
27.00%
1966
81.03%
FILE 1153 - Keep the Customer Satisfied 3638
34.28%
613
85.32%
FILE 1154 - UFO Cubes in Roswell 45
13.33%
19
26.32%
FILE 1155 - Black Box 81
24.69%
30
23.33%
FILE 1156 - Pixel Shuffle 656
36.43%
120
78.33%
FILE 1157 - Consecutive ones 130
32.31%
63
50.79%
FILE 1158 - CubesSquared 609
52.22%
171
85.96%
FILE 1159 - BlindFold 54
11.11%
26
11.54%
FILE 1160 - X-Plosives 6660
45.48%
1606
90.41%
FILE 1161 - Objective: Berlin 741
36.03%
186
82.80%
FILE 1162 - Transcript 183
21.31%
45
57.78%
FILE 1163 - The Right Tip 230
23.91%
74
33.78%
FILE 1164 - Booby Traps 182
25.27%
51
58.82%
FILE 1165 - Fire Lane 95
21.05%
24
54.17%
FILE 1166 - Gap 102
19.61%
37
40.54%
FILE 1167 - BEATBIT 98
27.55%
50
38.00%
FILE 1168 - Prester John 92
32.61%
30
53.33%
FILE 1169 - Robotruck 4223
35.85%
725
89.66%
FILE 1170 - Jumping Hero 161
33.54%
64
59.38%
FILE 1171 - Board Games 285
38.95%
75
80.00%
FILE 1172 - The Bridges of Kolsberg 2697
37.26%
837
75.75%
FILE 1173 - The Finest Chef 159
47.17%
70
68.57%
FILE 1174 - IP-TV 7121
43.53%
1887
91.36%
FILE 1175 - Ladies' Choice 1578
37.52%
301
81.40%
FILE 1176 - A Benevolent Josephus 606
48.18%
260
75.77%
FILE 1177 - A General Recurrence Relation 552
32.43%
127
66.93%
FILE 1178 - The Juice Shop 233
38.63%
87
73.56%
FILE 1179 - Minimal Cover of Prime Implicants 86
8.14%
54
12.96%
FILE 1180 - Perfect Numbers 7005
27.19%
1491
72.30%
FILE 1181 - Rubik's Cube 234
18.80%
51
50.98%
FILE 1182 - Sequence Alignment 505
35.25%
96
62.50%
FILE 1183 - Turn All the Lights Off 86
12.79%
37
16.22%
FILE 1184 - Air Raid 2329
56.03%
1008
92.96%
FILE 1185 - Big Number 6777
47.26%
2224
87.46%
FILE 1186 - Chat Rooms 514
22.96%
109
69.72%
FILE 1187 - Diamonds 117
29.06%
50
48.00%
FILE 1188 - Enigmatic Travel 70
62.86%
49
73.47%
FILE 1189 - Find The Multiple 1493
57.20%
546
90.84%
FILE 1190 - Get Them All 52
21.15%
35
20.00%
FILE 1191 - Hermes' Colony 41
26.83%
27
25.93%
FILE 1192 - Searching Sequence Database in Molecular Biology 424
25.47%
123
58.54%
FILE 1193 - Radar Installation 10306
34.02%
2126
83.49%
FILE 1194 - Machine Schedule 4012
51.57%
1382
95.59%
FILE 1195 - Calling Extraterrestrial Intelligence Again 937
52.40%
281
83.99%
FILE 1196 - Tiling Up Blocks 4079
38.76%
1109
91.43%
FILE 1197 - The Suspects 7266
61.62%
2709
96.05%
FILE 1198 - The Geodetic Set Problem 644
54.04%
238
86.97%
FILE 1199 - Elevator Stopping Plan 254
24.80%
81
51.85%
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