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题目编号
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1036
Function Run Fun
Pacific
Northwest
1999,zoj11
176
392
1259
Word Reversal
East
Central
North
America
1999,
Practice
397
856
1421
A Mathematical Curiosity
Problem
Source:
East
Central
North
America
1999,
Practice
460
1294
1422
Tournament Seeding
East
Central
North
America
1999,
Practice
4
13
1423
Niven Numbers
East
Central
North
America
1999,
Practice
205
750
2302
Count the snowflakes!
Mid-Centra
European
Regional
Contest
1999,
Practice
44
235
2303
Y2K
Mid-Centra
European
Regional
Contest
1999,
Practice
99
164
2304
Cup
Mid-Centra
European
Regional
Contest
1999,
Practice
128
144
2305
Magic Squares
Mid-Centra
European
Regional
Contest
1999,
Practice
114
192
2612
Square Coins
Asia
1999,
Kyoto
(Japan)
87
117
2716
Word Reversal
East
Central
North
America
1999,
Practice
203
405