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题目编号
标题
解决
提交
通过率
1261
网络改造
CTSC
2004
0
0
0.000%
1263
Word Reversal
Shanghai
Jiaotong
University
Programming
Contest
2004
188
288
65.278%
1264
Adding 1s, 2s, and 3s
Shanghai
Jiaotong
University
Programming
Contest
2004
84
106
79.245%
1265
Triangle Centers
Shanghai
Jiaotong
University
Programming
Contest
2004
0
0
0.000%
1266
Jimmy‘s Riddles
Shanghai
Jiaotong
University
Programming
Contest
2004
0
0
0.000%
1267
Rhombs
Shanghai
Jiaotong
University
Programming
Contest
2004
0
0
0.000%
1268
Arctic Network
Shanghai
Jiaotong
University
Programming
Contest
2004
0
0
0.000%
1269
Mondriaan‘s Dream
Shanghai
Jiaotong
University
Programming
Contest
2004
0
0
0.000%
1271
Matrix
Shanghai
2004
Preliminary
2
3
66.667%
1272
Triangle
Shanghai
2004
Preliminary
0
3
0.000%
1273
Calendar
Shanghai
2004
Preliminary
2
2
100.000%
1274
Recaman‘s Sequence
Shanghai
2004
Preliminary
343
677
50.665%
1276
Fractal
Shanghai
2004
Preliminary
0
16
0.000%
1277
Inversion
Shanghai
2004
Preliminary
0
1
0.000%
1278
Amphiphilic Carbon Molecules
Shanghai
2004
0
0
0.000%
1279
Link and Pop -- the Block Game
Shanghai
2004
0
2
0.000%
1281
Different Digits
Shanghai
2004
0
2
0.000%
1282
That Nice Euler Circuit
Shanghai
2004
0
0
0.000%
1283
The Floor Bricks
Shanghai
2004
0
0
0.000%
1284
The Rotation Game
Shanghai
2004
0
0
0.000%
1285
Tian Ji -- The Horse Racing
Shanghai
2004
2
3
66.667%
1286
Islands and Bridges
Shanghai
2004
1
5
20.000%
1287
Jamie‘s Contact Groups
Shanghai
2004
0
0
0.000%
1310
Word Encoding(难度:4星)
Northwestern
Europe
2004
0
0
0.000%
1311
Watchdog
Northwestern
Europe
2004
0
0
0.000%
1312
Taxi Cab Scheme(难度:2星)
Northwestern
Europe
2004
1
5
20.000%
1313
Pseudo-random Numbers(难度:4星)
Northwestern
Europe
2004
0
1
0.000%
1314
Card Game Cheater(难度:2星)
Northwestern
Europe
2004
3
15
20.000%
1315
Investment(难度:2星)
Northwestern
Europe
2004
50
69
72.464%
1316
Pipes(难度:5星)
Northwestern
Europe
2004
1
4
25.000%
1317
SETI(难度:3星)
Northwestern
Europe
2004
0
0
0.000%
1318
Minimax Triangulation(难度:3星)
Northwestern
Europe
2004
1
3
33.333%
1327
All Discs Considered
Ulm
Local
2004
1
1
100.000%
1328
Boolean Logic
Ulm
Local
2004
0
0
0.000%
1329
Code
Ulm
Local
2004
0
0
0.000%
1330
In Danger
Ulm
Local
2004
1
1
100.000%
1331
Run Length Encoding
Ulm
Local
2004
2
12
16.667%
1332
Fractran
Ulm
Local
2004
0
0
0.000%
1333
Huffman‘s Greed
Ulm
Local
2004
1
1
100.000%
1367
Alphacode
East
Central
North
America
2004
6
16
37.500%
1368
Anti-prime Sequences
East
Central
North
America
2004
2
2
100.000%
1369
Hit or Miss
East
Central
North
America
2004
0
0
0.000%
1370
I Conduit!
East
Central
North
America
2004
1
3
33.333%
1371
Roll Playing Games
East
Central
North
America
2004
0
0
0.000%
1372
Team Rankings
East
Central
North
America
2004
0
1
0.000%
1373
To and Fro
East
Central
North
America
2004
6
11
54.545%
1374
Translations
East
Central
North
America
2004
0
0
0.000%
1398
Period
Southeastern
Europe
2004
25
73
34.247%
1400
Cave Exploration
Southeastern
Europe
2004
0
0
0.000%
1401
Cube Root
Southeastern
Europe
2004
2
13
15.385%
1403
Alibaba
Southeastern
Europe
2004
1
1
100.000%
1404
Booklets
Southeastern
Europe
2004
1
1
100.000%
1405
Count on Canton
Southeastern
Europe
2004
19
25
76.000%
1414
Ride to School
Beijing
2004
Preliminary
17
45
37.778%
1423
Grandpa is Famous
South
America
2004
1
5
20.000%
1438
Three powers
Waterloo
local
2004.06.12
5
9
55.556%
1442
Expanding Rods
Waterloo
local
2004.06.12
1
1
100.000%
1457
Cow Marathon
USACO-2004-February
树的直径
1
1
100.000%
1466
Unit Fraction Partition
Japan
2004
Domestic
DFS
剪枝
1
1
100.000%
1471
Advanced Causal Measurements (ACM)
Waterloo
local
2004.01.31
二分
贪心
3
11
27.273%
1472
Ancient Cipher
Northeastern
Europe
2004
签到
排序
18
55
32.727%
1529
Symmetric Order
Mid-Central
USA
2004
4
4
100.000%
1534
Flow Layout
Mid-Central
USA
2004
0
0
0.000%
1535
Permutation Code
Mid-Central
USA
2004
0
2
0.000%
1554
The Balance
Japan
2004
0
0
0.000%
1555
Make a Sequence
Japan
2004
0
0
0.000%
1556
Leaky Cryptography
Japan
2004
0
3
0.000%
1600
Perfect Pth Powers
Waterloo
local
2004.01.31
6
27
22.222%
1606
Tango Tango Insurrection
Waterloo
local
2004.01.31
0
0
0.000%
1617
Relative Relatives
South
Central
USA
2004
2
3
66.667%
1632
Red and Black
Japan
2004
Domestic
3
5
60.000%
1718
Cube Stacking
USACO
2004
U
S
Open
0
0
0.000%
1719
Choose Your Own Adventure
South
Central
USA
2004
1
1
100.000%
1744
God of the Vile Baskers
CTU
Open
2004
0
2
0.000%
1745
Moo University - Financial Aid
USACO
2004
March
Green
1
1
100.000%
1
2
3
4
5
6
7
8
9