摘要:
用了math库函数,反正code没限制,懒得自己写了Uses Math;var a,b,c,d,e,f,h,m,n,g,o,p:double;begin read(a,b,c,d,e,f); if c=c+f then begin write('0.000');halt;end; if c>=... 阅读全文
摘要:
var len:array[1..400,1..400] of longint; number:array[1..2400] of longint; dp:array[1..400,0..600] of longint; s,i,x:longint;function min(a,b:long... 阅读全文