Difference between revisions of "XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof"
Jump to navigation
Jump to search
Xiejiadong (talk | contribs) |
Xiejiadong (talk | contribs) |
||
| Line 1: | Line 1: | ||
| − | |||
| − | |||
| − | |||
| − | |||
== Problem A == | == Problem A == | ||
Revision as of 12:50, 22 May 2019
Problem A
Solved by Kilo_5723 01:10. (+3)
Problem B
Unsolved.
Problem C
Solved by Weaver_zhu. 01:18 (+)
暴力签到
Problem D
Solved by Kilo_5723. 04:54 (+2)
Problem E
Solved by Xiejiadong. 02:01 (+)
Problem F
Problem G
Problem H
Problem I
Solved by Xiejiadong. 00:27 (+)
Problem J
Upsolved by Weaver_zhu. (-8)
梦游签到
题意：判断完全平方数。
题解：二次剩余随便判几个int范围素数就行了。