intN;doubleA,B,x,min,cost,mx;doubled[SZdel.cpp(3) : error C1234: 'SZ' : undefined symbol
del.cpp(3) : warning C4133: 'SZ' : uninitialized identifier
];doubleleft[SZdel.cpp(4) : error C1234: 'SZ' : undefined symbol
del.cpp(4) : warning C4133: 'SZ' : uninitialized identifier
],right[SZdel.cpp(4) : error C1234: 'SZ' : undefined symbol
del.cpp(4) : warning C4133: 'SZ' : uninitialized identifier
];intmain(){registerinti,j,flag;while(scanfdel.cpp(11) : error C1234: 'scanf' : undefined symbol
del.cpp(11) : warning C4133: 'scanf' : uninitialized identifier
("%d",&Ndel.cpp(11) : warning C4133: 'N' : uninitialized identifier
)==1){if(Ndel.cpp(13) : warning C4133: 'N' : uninitialized identifier
==0)break;for(i=0;i<Ndel.cpp(15) : warning C4133: 'N' : uninitialized identifier
;i++)scanf(del.cpp(15) : error C1234: 'scanf' : undefined symbol
del.cpp(15) : warning C4133: 'scanf' : uninitialized identifier
"%lf",&d[i]);for(left[0]=0,i=1;i<Ndel.cpp(17) : warning C4133: 'N' : uninitialized identifier
;i++){left[i]=left[i-1]+i*(d[i]-d[i-1])*(d[i]-d[i-1]);}for(right[Ndel.cpp(20) : warning C4133: 'N' : uninitialized identifier
-1]=0,i=Ndel.cpp(20) : warning C4133: 'N' : uninitialized identifier
-2;i>=0;i--){right[i]=right[i+1]+(Ndel.cpp(21) : warning C4133: 'N' : uninitialized identifier
-i-1)*(d[i]-d[i+1])*(d[i]-d[i+1]);}flag=0;for(i=0;i<Ndel.cpp(26) : warning C4133: 'N' : uninitialized identifier
-1;i++){j=i+1;A=d[i];B=d[j];x=A*(1+i)+B*(Ndel.cpp(30) : warning C4133: 'N' : uninitialized identifier
-j);x=x/Ndel.cpp(31) : warning C4133: 'N' : uninitialized identifier
;cost=(x-A)*(x-A)*j+(B-x)*(B-x)*(Ndel.cpp(32) : warning C4133: 'N' : uninitialized identifier
-j)+left[i]+right[j];if(flag==0){flag=1;min=cost;mx=x;continue;}if(cost<min){min=cost;mx=x;mx=flag;}}printf(del.cpp(46) : error C1234: 'printf' : undefined symbol
del.cpp(46) : warning C4133: 'printf' : uninitialized identifier
"%.3lf\n",mx);}return0;}