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Problem 1003
2^32
Acode
| 2015-08-01 20:13:16
Author
这个数怎么存 long long会报错 难道是用数组么 还是数论问题可以略过?
admin
| 2015-08-01 20:34:18
# 1
c++选手推荐用 unsigned int
gdut_levy
| 2015-08-01 20:40:30
# 2
请用const longlong INF = 1LL << 32
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