online subnet calculator

The calculator interface is simple and generous, with addition, subtraction, multiplication, in addition to function, clear screen, priced and other functions!Support IE browser, 360 browser, Sogou browser, Firefox browser, Google Chrome browser, such as mainstream browser, ready-to-use, no database, upload can be used!Demo page: http://jsq.204u.comBecause the source code needs to load some background images to look good, please go to the following li

This article mainly introduces the PHP implementation of the simple online calculator function, involving PHP numerical operation and form operation related skills, the need for friends can refer to the following This article explains the simple online calculator function implemented by PHP. Share to everyone for your

Online quadratic equation calculator instance Share the online mona1 quadratic equation calculator instance. For more information, see. The Code is as follows: X

This article mainly introduces the PHP implementation of the simple online calculator function, involving PHP numerical operation and form operation related skills, the need for friends can refer to the following This article explains the simple online calculator function implemented by PHP. Share to everyone for your

+1, R, RT *2+1) ; - pushup (RT); the } * $ voidUpdata (intP, LL V,intLintRintRT)Panax Notoginseng { - if(L = =R) the { +SUM[RT] = v%MOD; A return ; the } + intm = (L + r)/2 ; - if(P m) $Updata (P, V, L, M, RT *2) ; $ Else -Updata (P, V, M +1, R, RT *2+1) ; - pushup (RT); the } - Wuyi the intMain () - { Wu //freopen ("In.txt", "R", stdin); - intT; Aboutscanf"%d", T); $ intCase =0 ; - while(t--) - { -case++ ; A intN; +scanf"%d%d", n,