POJ 1840 Eqs 暴力
摘要:题目大意:给a1, a2, a3, a4, a5,5个数且 xi∈[-50,50],xi != 0, any i∈{1,2,3,4,5}.求出有多少种解使得a1x13+ a2x23+ a3x33+ a4x43+ a5x53=0
阅读全文
posted @ 2016-07-19 09:56
posted @ 2016-07-19 09:56
posted @ 2016-07-16 00:01
posted @ 2016-07-13 10:39
posted @ 2016-04-04 12:09