{enum team{Joy,Ad,Sm=10,Bob=Sm+2,Li}; Printf(“%d,%d”,Ad,Li);
设等差数列an的前n项和为Sn,若Sm=0,Sm+2=2,Sm+4=8,则公差d=
SM=
SM,
int i=9999;printf("%d\n",printf("%d",printf("%d",printf("%d"
you sm hao kan d dianying a ?
D'ou vient-li?
Sm=n,Sn=m,Sm+n=?
在等差数列an中,前n项和为Sn,若Sm=2n,Sn=2m,则公差d的值为
int a=10;f1(){int a=20;printf("%d",a);}f2(){printf("%d",a);}
设等差数列{an}的前n项和为sn,若sm-1=-2,sm=0,sm+1=3,则m=
设等差数列{an}的前n项和为Sn,若Sm-1=-2,Sm=0,Sm+1=3,则m=( )
d()()()li()()()英语单词怎么填