... n,n0[600],i,N,N0[600],k;char*st1;setcolor (1) ;p1=Nhap_p1();p2=Nhap_p2();p3=Nhap_p3();Phtlt =1- (1- p1)* (1- p2)* (1- p3);setcolor(RED); 10 outtextxy(250,80,"Phtlt=");Write_text(300,80,Phtlt,st1,RED);n0[0]=0;for(i=0;i< =10 0;i++){n=random (10 1);n1=n*0. 01; if((n1<=p1)&(n1<=p2)&(n1<=p3))n0[0]=n0[0] +1; }for(N =1; N<400;N++){n=rand() % 10 0;n1=n*0. 01; if((n1<= (1- p1))&(n1<= (1- p2))&(n1<= (1- p3)))n0[N]=n0[N -1] +1; else ... (N-n0[N])*0 .1/ (N);}_line(2,2,637,478 ,15 );_line(5,5,634,475,2);_line(7,8,630,472 ,15 );x1=60;y1 =10 0;GT=0;for(i =1; i<400;i=i+4){ 12 st=st +1; GT=Phttn[i];Write_text(x1,y1,GT,st ,15 );x1=x1 +14 0;if(x1==620){x1=60;y1=y1 +10 ;}}outtextxy(200,50," ... lieu");outtextxy(35,280,"p1");outtextxy(35, 310 ,"p2");outtextxy(35,340,"p3");outtextxy(35,370,"N");button1(60,270 ,12 0,290 ,15 );button1(60,300 ,12 0,320 ,15 );button1(60,330 ,12 0,350 ,15 );button1(60,360 ,12 0,380 ,15 );setcolor (15 );button(25,70,75 ,10 0,2,"Help" ,1, 1);button(95,70 ,15 0 ,10 0,2,"Graph" ,1, 1);button(25 ,12 0,75 ,15 0,2,"Datain" ,1, 1);button(95 ,12 0 ,15 0 ,15 0,2,"Exit" ,1, 1);button(25 ,16 5,75 ,19 5,2,"Print" ,1, 1);button(95 ,16 5 ,15 0 ,19 5,2,"Reset" ,1, 1);while (1) {Click_mouse();if(...