导航切换
HZNUOJ
ProblemSet
Contests
F.A.Q
Courses
Others
Donation
Using Guidance
Login
Login
Register
Hide Tag
Problems
Status
Standings
Go
Lucky?
Search
ProblemSet:
All
HZNU
C Course
DS Course
Py Course
EXAM
Other
1
2
3
5
9
12
Prob.ID
Title
Author
Source
AC/Sub
Score
1131
Electrical Outlets
201
/
229
93.26
1132
Watchdog
0
/
3
99.98
1133
Taxi Cab Scheme
12
/
16
99.49
1134
Pseudo-random Numbers
1
/
8
99.89
1135
Card Game Cheater
27
/
75
98.42
1136
Investment
24
/
76
98.69
1137
Pipes
8
/
11
99.47
1138
SETI
2
/
4
99.87
1139
Minimax Triangulation
10
/
16
99.60
1140
Unequalled Consumption
0
/
2
99.98
1141
Declaration of Content
0
/
0
100.00
1142
Laserbox
8
/
9
99.56
1143
Bowlstack
1
/
4
99.94
1144
Pesky Heroes
2
/
2
99.87
1145
Reduced ID Numbers
9
/
14
99.49
1146
Tantrix
0
/
0
100.00
1147
Guardian of Decency
7
/
8
99.56
1148
Up the Stairs
9
/
12
99.60
1149
Sudoku
0
/
3
99.98
1150
Error Correction
5
/
6
99.75
1151
A × B problem
Redraiment
27
/
96
98.91
1152
Redraiment的走法
Jesse
68
/
93
96.97
1153
Word Encoding
0
/
0
100.00
1154
Jesse's Code
Redraiment
17
/
19
99.05
1155
破解简单密码
王晓渊
591
/
1728
70.51
1156
Max Area
ZJCM WL
3
/
7
99.81
1157
有假币
642
/
907
81.68
1158
寄居蟹与海葵
Redraiment
75
/
113
96.23
1159
天仙配
Redraiment
63
/
72
97.20
1160
Fermat vs. Pythagoras
8
/
10
99.54
1161
SCUD Busters
Duke Internet Programming Contest 1991,U
41
/
58
97.79
1162
Meta-Loopless Sorts
0
/
9
99.94
1163
Climbing Trees
0
/
6
99.94
1164
Unidirectional TSP
13
/
16
99.37
1165
Mutant Flatworld Explorers
2
/
2
99.87
1166
Pipe Fitters
8
/
8
99.56
1167
Trees on the level
10
/
13
99.49
1168
Searching Quickly
3
/
5
99.81
1169
Numbering Paths
0
/
19
99.94
1170
The Errant Physicist
0
/
8
99.94
1171
Krypton Factor
1
/
6
99.92
1172
Roman Roulette
8
/
11
99.62
1173
The Psychic Poker Player
8
/
16
99.60
1174
Bumpy Objects
0
/
2
99.96
1175
Loglan-A Logical Language
5
/
6
99.73
1176
Polygons
5
/
5
99.75
1177
Orchard Trees
5
/
6
99.75
1178
Forests
0
/
6
99.94
1179
Double Time
8
/
12
99.54
1180
Route Finding
1
/
1
99.94
1181
Calendar
1
/
2
99.92
1182
Beggar My Neighbour
7
/
7
99.62
1183
City Directions
0
/
3
99.98
1184
String Computer
0
/
4
99.94
1185
Stamps
0
/
8
99.94
1186
The Sultan
7
/
7
99.62
1187
Xenosemantics
0
/
2
99.96
1188
Car Trialling
1
/
1
99.94
1189
Calculator Language
1
/
1
99.94
1190
Network Wars
0
/
1
99.98
1191
Strategy
1
/
1
99.94
1192
Keywords
0
/
2
99.96
1193
City Navigation
0
/
0
100.00
1194
Eeny Meeny
0
/
1
99.98
1195
Hearts
1
/
1
99.94
1196
Bonus Bonds
0
/
0
100.00
1197
Laser Lines
1
/
1
99.94
1198
Roman Numerals
1
/
3
99.94
1199
Pascal Program Lengths
0
/
0
100.00
1200
Synchronous Design
0
/
0
100.00
1201
Triangle
0
/
1
99.98
1202
Spreadsheet
0
/
4
99.96
1203
Peter
1
/
1
99.94
1204
Partial differential equations
0
/
1
99.98
1205
Maya Calendar
1
/
2
99.92
1206
Transportation
5
/
7
99.75
1207
John's trip
0
/
13
99.96
1208
Pipe
5
/
5
99.75
1209
Department
0
/
3
99.98
1210
Joseph
7
/
8
99.62
1211
Sticks
0
/
5
99.94
1212
Tin Cutter
1
/
1
99.94
1213
FORCAL
0
/
0
100.00
1214
L-system
0
/
12
99.98
1215
Packets
3
/
3
99.81
1216
Crosswords (II)
0
/
1
99.98
1217
Intervals
1
/
1
99.94
1218
Robot
0
/
8
99.96
1219
Network
0
/
3
99.96
1220
Stars
0
/
3
99.96
1221
Hexagon
5
/
7
99.75
1222
Domino Effect
0
/
4
99.98
1223
Pendulum
0
/
1
100.00
1224
The 3n + 1 problem
39
/
120
97.98
1225
The Blocks Problem
0
/
17
99.94
1226
Ecological Bin Packing
6
/
7
99.75
1227
Stacking Boxes
2
/
3
99.92
1228
Arbitrage
0
/
2
99.98
1229
Satellite Photographs
1
/
2
99.98
1230
Prime Path
10
/
11
99.41
1
2
3
5
9
12