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题目编号
标题
解决
提交
通过率
1062
Trees Made to Order
East
Central
North
America
2001
12
24
50.000%
1162
Web Navigation
ecr2001
7
15
46.667%
1163
Space Station Shielding
ecr2001
3
4
75.000%
1164
Roads Scholar
ecr2001
0
0
0.000%
1165
Robots
ecr2001
0
0
0.000%
1166
Square Ice
ecr2001
0
0
0.000%
1175
Plato‘s Blocks
Greater
New
York
2001
0
0
0.000%
1176
Morse
Greater
New
York
2001
1
1
100.000%
1206
Financial Management
Mid-Atlantic
2001
414
604
68.543%
1207
I Think I Need a Houseboat
Mid-Atlantic
2001
11
16
68.750%
1208
Start Up the Startup
Mid-Atlantic
2001
2
4
50.000%
1209
A New Growth Industry
Mid-Atlantic
2001
0
4
0.000%
1210
Algernon’s Noxious Emissions
Mid-Atlantic
2001
0
1
0.000%
1211
FDNY to the Rescue!
Mid-Atlantic
2001
1
11
9.091%
1212
For the Porsche
Mid-Atlantic
2001
0
0
0.000%
1213
Oh, Those Achin‘ Feet
Mid-Atlantic
2001
0
2
0.000%
1223
Cable master
Northeastern
Europe
2001
-
Problem
C
2
9
22.222%
1224
Wall
Northeastern
Europe
2001
-
Problem
D
4
6
66.667%
1225
Chemical Reactions
Northeastern
Europe
2001
-
Problem
E
1
1
100.000%
1226
Library
Northeastern
Europe
2001
-
Problem
G
0
0
0.000%
1227
Pairs of integers
rtheastern
Europe
2001
-
Problem
H
1
6
16.667%
1228
Area
Northwestern
Europe
2001
-
Problem
1
3
5
60.000%
1229
Ambiguous Dates
Northwestern
Europe
2001
-
Problem
2
0
0
0.000%
1231
Enigma
Northwestern
Europe
2001
-
Problem
5
0
0
0.000%
1232
Gridland
Northwestern
Europe
2001
-
Problem
6
2
2
100.000%
1233
T9
Northwestern
Europe
2001
-
Problem
7
0
1
0.000%
1234
Signal Box
Northwestern
Europe
2001
-
Problem
9
0
0
0.000%
1257
ZIP-1
ZJOI
2001
12
36
33.333%
1258
ZIP-2
ZJOI
2001
2
3
66.667%
1259
积木城堡
ZJOI
2001
2
3
66.667%
1260
三维扫描
ZJOI
2001
0
5
0.000%
1290
Hangover
Mid-Central
USA
2001
7
10
70.000%
1293
Modular multiplication of polynomials
Taejon
2001
3
12
25.000%
1294
Flip and Shift
Taejon
2001
0
0
0.000%
1295
Moving Tables
Taejon
2001
2
8
25.000%
1296
Image Perimeters
Mid-Central
USA
2001
1
1
100.000%
1297
Stockbroker Grapevine
Southern
African
2001
17
21
80.952%
1298
Octal Fractions
Southern
African
2001
4
7
57.143%
1393
FatMouse and Cheese
Zhejiang
University
Training
Contest
2001
1
1
100.000%
1395
Calendar Game
Taejon
2001
1
1
100.000%
1396
Square Destroyer
Taejon
2001
1
1
100.000%
1397
Farmland
Taejon
2001
0
0
0.000%
1425
To the Max
Greater
New
York
2001
10
28
35.714%
1475
Average Speed
Waterloo
local
2001.09.22
签到
语法题
1
1
100.000%
1476
Subway
Waterloo
local
2001.09.22
最短路
图论
0
0
0.000%
1477
Babelfish
Waterloo
local
2001.09.22
字典树
排序
二分
哈希表
5
28
17.857%
1478
Bounding box
Waterloo
local
2001.09.22
计算几何
1
1
100.000%
1479
A multiplication game
Waterloo
local
2001.09.22
签到题
2
2
100.000%
1503
W‘s Cipher
Mid-Central
USA
2001
116
203
57.143%
1507
Split Windows
Mid-Central
USA
2001
1
1
100.000%
1508
Double Vision
Mid-Central
USA
2001
0
0
0.000%
1
2
3
4
5
6
7
8
9