Difference between revisions of "CCPC-Wannafly Winter Camp Day2 (Div 1)"
Jump to navigation
Jump to search
Xiejiadong (talk | contribs) |
Xiejiadong (talk | contribs) |
||
| Line 32: | Line 32: | ||
Solved. | Solved. | ||
| + | |||
| + | 温暖的签到题。 | ||
题意：给出$n$个互不相交的球，求出每个球与大球交集的体积之和。 | 题意：给出$n$个互不相交的球，求出每个球与大球交集的体积之和。 | ||
Revision as of 05:45, 2 February 2019
CCPC-Wannafly Winter Camp Day2 (Div 1)
Problem A
Unsolved.
Problem B
Unsolved.
Problem C
Unsolved.
Problem D
Unsolved.
Problem E
Unsolved.
Problem F
Unsolved.
Problem G
Unsolved.
Problem H
Solved.
温暖的签到题。
题意：给出$n$个互不相交的球，求出每个球与大球交集的体积之和。
题解：对于每个球，只需要保存半径和距离大球的距离。可以通过积分求出交集部分体积公式，特判并求和即可。
Problem I
Unsolved.
Problem J
Unsolved.
Problem K
Unsolved.
Problem L
Unsolved.