{\rtf1\ansi\ansicpg1251\deff0\deflang1049{\fonttbl{\f0\fnil\fcharset204 Segoe UI;}{\f1\fnil\fcharset0 Segoe UI;}{\f2\fnil\fcharset163 Segoe UI;}{\f3\fnil\fcharset238 Segoe UI;}}
{\colortbl ;\red0\green0\blue128;}
\viewkind4\uc1\pard\cf1\f0\fs20 OUTPUT:"V\f1\'ed d\u7909? m\u7849?u\\nCh\f2\'fd\'f5ng tr\f1\'ecnh gi\u7843?i ph\f2\'fd\'f5ng tr\f1\'ecnh b\u7853?c 2\\nNh\u7853?p a,b,c\\nNh\u7899? l\'e0 nh\u7853?p a \f3\'f0\f1\u7871?n l\'fac n\'f3 kh\'e1c 0 m\u7899?i th\'f4i, h\'ea h\'ea"\par
\f0 REPEAT\par
INPUT:a\par
UNTIL:a#0\par
INPUT:b:c\par
d=b^2-4*a*c\par
IF:d>0\par
OUTPUT:"Ph\f3\u432?\u417?ng tr\f1\'ecnh c\'f3 2 nghi\u7879?m, l\'e0":(-b+Sqrt(d))/2/a:";":(-b-Sqrt(d))/2/a\par
\f0 ELSE\par
IF:d=0\par
OUTPUT:"ph\f3\u432?\u417?ng tr\f1\'ecnh c\'f3 1 nghi\u7879?m":-b/2/a\par
\f0 ELSE\par
OUTPUT:"ph\f3\u432?\u417?ng tr\f1\'ecnh v\'f4 nghi\u7879?m"\par
\f0 ENDIF\par
ENDIF\par
\par
}
 