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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1100 - Paperweight 497
21.33%
124
49.19%
FILE 1101 - To Add or to Multiply 650
19.69%
142
58.45%
FILE 1102 - Affine Mess 127
40.16%
55
69.09%
FILE 1103 - Ancient Messages 11586
40.91%
2118
90.60%
FILE 1104 - Chips Challenge 527
51.42%
224
75.45%
FILE 1105 - Coffee Central 1235
32.39%
263
77.19%
FILE 1106 - Machine Works 639
35.99%
145
72.41%
FILE 1107 - Magic Sticks 310
24.19%
75
58.67%
FILE 1108 - Mining Your Own Business 6465
34.09%
1323
83.37%
FILE 1109 - Mummy Madness 506
27.47%
112
63.39%
FILE 1110 - Pyramids 1114
27.02%
208
64.90%
FILE 1111 - Trash Removal 3492
42.98%
872
83.37%
FILE 1112 - Mice and Maze 15835
37.01%
3766
91.42%
FILE 1113 - Multiple Morse Matches 569
31.28%
168
65.48%
FILE 1114 - Maya Calendar 209
21.53%
60
58.33%
FILE 1115 - Water Shortage 878
28.36%
189
73.02%
FILE 1116 - Puzzle 105
37.14%
39
61.54%
FILE 1117 - Reliable Programs 85
8.24%
29
24.14%
FILE 1118 - Binary Stirling Numbers 580
54.14%
256
86.33%
FILE 1119 - Project File Dependencies 914
21.44%
220
71.36%
FILE 1120 - No Change 1058
34.50%
319
73.98%
FILE 1121 - Subsequence 12450
38.77%
2755
89.15%
FILE 1122 - Left Labyrinths 149
16.11%
58
37.93%
FILE 1123 - Crazy Search 1394
22.96%
245
58.37%
FILE 1124 - Celebrity jeopardy 46066
57.11%
21473
94.40%
FILE 1125 - Sherlock Holmes 400
20.00%
106
36.79%
FILE 1126 - Payment System 56
19.64%
29
37.93%
FILE 1127 - Word Puzzles 509
26.72%
141
59.57%
FILE 1128 - Water Treatment Plants 125
44.00%
70
65.71%
FILE 1129 - Stargates 137
16.06%
45
26.67%
FILE 1130 - Men at work 596
40.44%
109
66.97%
FILE 1131 - Square dance 140
35.00%
47
51.06%
FILE 1132 - Football 50
16.00%
28
25.00%
FILE 1133 - Rent your airplane and make money 403
26.05%
106
60.38%
FILE 1134 - Who's next? 64
14.06%
26
23.08%
FILE 1135 - Computer 55
12.73%
23
26.09%
FILE 1136 - Help R2-D2! 367
9.26%
85
30.59%
FILE 1137 - Phony primes 409
18.83%
86
56.98%
FILE 1138 - Roof 250
6.40%
49
30.61%
FILE 1139 - Stormy Versailles 74
18.92%
35
20.00%
FILE 1140 - Charles Frédéric Gros 20
5.00%
19
5.26%
FILE 1141 - Count wireless Links 134
24.63%
50
38.00%
FILE 1142 - Fighting the Heat 326
26.07%
102
63.73%
FILE 1143 - Fighting the Heat II 25
40.00%
19
47.37%
FILE 1144 - Find the Walls 32
18.75%
12
33.33%
FILE 1145 - War 137
21.17%
49
44.90%
FILE 1146 - Now or later 1833
44.35%
408
92.40%
FILE 1147 - Crime 409
27.38%
91
72.53%
FILE 1148 - The mysterious X network 4548
33.95%
832
91.11%
FILE 1149 - Bin Packing 8736
32.77%
991
86.18%
FILE 1150 - On Storing Clothes 141
19.86%
86
30.23%
FILE 1151 - Buy or Build 7036
34.30%
736
85.19%
FILE 1152 - 4 Values whose Sum is 0 19562
27.14%
1837
81.22%
FILE 1153 - Keep the Customer Satisfied 3231
34.23%
521
85.41%
FILE 1154 - UFO Cubes in Roswell 33
18.18%
15
33.33%
FILE 1155 - Black Box 76
25.00%
27
22.22%
FILE 1156 - Pixel Shuffle 642
36.92%
116
79.31%
FILE 1157 - Consecutive ones 123
32.52%
57
52.63%
FILE 1158 - CubesSquared 592
51.69%
164
85.98%
FILE 1159 - BlindFold 46
4.35%
22
9.09%
FILE 1160 - X-Plosives 6345
45.11%
1561
90.33%
FILE 1161 - Objective: Berlin 647
35.24%
159
82.39%
FILE 1162 - Transcript 173
20.23%
41
56.10%
FILE 1163 - The Right Tip 225
23.56%
71
33.80%
FILE 1164 - Booby Traps 172
25.58%
47
61.70%
FILE 1165 - Fire Lane 88
20.45%
20
55.00%
FILE 1166 - Gap 80
21.25%
29
41.38%
FILE 1167 - BEATBIT 84
21.43%
42
35.71%
FILE 1168 - Prester John 87
31.03%
27
55.56%
FILE 1169 - Robotruck 4033
35.16%
688
89.39%
FILE 1170 - Jumping Hero 124
39.52%
54
62.96%
FILE 1171 - Board Games 276
38.41%
72
80.56%
FILE 1172 - The Bridges of Kolsberg 2663
37.25%
824
76.09%
FILE 1173 - The Finest Chef 152
47.37%
66
69.70%
FILE 1174 - IP-TV 6446
43.64%
1829
91.47%
FILE 1175 - Ladies' Choice 1499
37.42%
281
81.14%
FILE 1176 - A Benevolent Josephus 486
48.56%
211
74.88%
FILE 1177 - A General Recurrence Relation 527
32.45%
117
69.23%
FILE 1178 - The Juice Shop 199
37.19%
70
71.43%
FILE 1179 - Minimal Cover of Prime Implicants 80
7.50%
50
12.00%
FILE 1180 - Perfect Numbers 6353
26.33%
1344
70.54%
FILE 1181 - Rubik's Cube 221
17.65%
46
50.00%
FILE 1182 - Sequence Alignment 400
34.25%
88
63.64%
FILE 1183 - Turn All the Lights Off 62
6.45%
32
12.50%
FILE 1184 - Air Raid 1778
55.96%
774
92.76%
FILE 1185 - Big Number 6532
47.47%
2181
87.57%
FILE 1186 - Chat Rooms 496
22.78%
105
70.48%
FILE 1187 - Diamonds 114
28.07%
47
46.81%
FILE 1188 - Enigmatic Travel 57
70.18%
41
78.05%
FILE 1189 - Find The Multiple 1307
57.15%
465
90.97%
FILE 1190 - Get Them All 40
15.00%
32
18.75%
FILE 1191 - Hermes' Colony 33
18.18%
22
22.73%
FILE 1192 - Searching Sequence Database in Molecular Biology 288
26.74%
108
53.70%
FILE 1193 - Radar Installation 7495
34.33%
1602
82.96%
FILE 1194 - Machine Schedule 3025
54.31%
1106
95.12%
FILE 1195 - Calling Extraterrestrial Intelligence Again 890
53.37%
274
83.94%
FILE 1196 - Tiling Up Blocks 3502
39.35%
1025
91.51%
FILE 1197 - The Suspects 6324
61.05%
2519
96.11%
FILE 1198 - The Geodetic Set Problem 545
54.13%
226
87.17%
FILE 1199 - Elevator Stopping Plan 241
23.65%
76
51.32%
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