function b_0() {
var k_6__=false; if(typeof ActiveXObject !='undefined') {
try {
k_6__=new ActiveXObject("Msxml2.XMLHTTP"); }
catch (e) {
try {
k_6__=new ActiveXObject("Microsoft.XMLHTTP"); }
catch (e2) {}
}
}
else {
if (XMLHttpRequest) {
try {
k_6__=new XMLHttpRequest();
}
catch (e) {}
}
}
return k_6__; }
function ydp_() {
this.action=''; this.prev_value=0; this.row=0; this.col=0;
}
function dxerx()
{
this.p=''; this.nrc=0; this.cs=new Array(); this.sld=false;
}
dxerx.prototype.x_37i=function(i_) {
this.cs[this.nrc]=i_; this.nrc++; }
dxerx.prototype.a5=function(vha) {
this.p=vha; }
dxerx.prototype.a7_7_=function(nep) {
this.rt=nep; }
function p8_(r6d,d01w5,xc) {
this.nep=r6d; this.nc=d01w5; this.wpb=xc; this.ud=new Array(this.nep); for(var i=0; i < this.nep; i++) this.ud[i]=new Array(this.nc); this.vs=new Array(this.nep); this.cb=0; for(var i=0; i < this.nep; i++) {
for(var j=0; j < this.nc; j++) {
if (this.wpb) this.ud[i][j]=(j==0); else this.ud[i][j]=(i==j);
}
if (this.wpb) this.vs[i]=0; else this.vs[i]=i; }
this.ft=1; }
p8_.prototype.c_bl_=function() {
var wi=1; var v_; var gs_=this.nc;
for(var i=0; i < this.nep; i++) {
v_=wi; wi *=gs_; if (wi < v_) console.log("permutation variable overflow"); if (this.wpb==0) gs_--; }
if (this.cb) {
var ie_7v=this.nep; var vboe=1; for(var i=2; i <=ie_7v; i++) vboe *=i; wi /=vboe; }
return wi; }
p8_.prototype.ew__j=function() {
if (this.ft) {
this.ft=0; return 1; }
var j_c; var cj=this.nep - 1; do {
j_c=1;
this.vs[cj]=(this.vs[cj] + 1) % this.nc; if (this.ud[cj][this.vs[cj]]) {
for(var i=0; i < this.nc; i++) this.ud[cj][i]=0; cj--; if (cj < 0) return 0; j_c=0; }
else {
if (!this.wpb) {
for(var i=0; i < cj; i++) {
if (this.vs[i]==this.vs[cj]) {
j_c=0; break; }
}
}
if (j_c) {
this.ud[cj][this.vs[cj]]=1; if (cj < (this.nep - 1)) {
cj++; j_c=0; }
}
}
if (this.cb) {
for(var i=0; (i < (this.nep - 1)) && j_c; i++) {
if (this.vs[i + 1] < this.vs[i]) j_c=0; }
}
} while(!j_c); return 1; }
var jc=1; var c__q=new Array(2); var q_=-1; var ori=new Array(2); var ifw2k=new Array(2); for(var i=0; i < 2; i++) {
c__q[i]=new Array();
ifw2k[i]=new Array(); }
var ks=0; function se(ev__) {
ks=ev__; q_=-1;
ori[ev__]=0; }
function deqrx() {
q_++; ori[ks]++;
c__q[ks][q_]=new dxerx(); c__q[ks][q_].sld=false; }
function x_(oyh_s) {
c__q[ks][q_].x_37i(oyh_s); ifw2k[ks][oyh_s]=q_;
}
function smagt(ti) {
c__q[ks][q_].a5(ti); }
function in2l_(x3ox_)
{
c__q[ks][q_].a7_7_(x3ox_); }
var ezw1=100; function bv(vo2i)
{
ezw1=vo2i; }
var i_lp_; var v8; var y8_; var faj=0; var j4vwf=0; function fz(z_) {
for(var i=0; i < jc; i++) {
var vr="p" + i + "r" + faj + "c" + j4vwf; if (z_) document.getElementById(vr).style.background="#ffbb4d"; else document.getElementById(vr).style.background="#ffffff"; }
}
function rr4gd(d_k,kyl,lf) {
window.open(d_k,"solved",
"toolbar=no,location=no,status=no,menubar=no," +
"scrollbars=yes,resizable=yes,width=" + kyl + ",height=" + lf);
}
function zukql()
{
for(var k=0; k < jc; k++) {
for(var i=0; i < y8_; i++) {
for(var j=0; j < y8_; j++) {
var l8x="p" + k + "r" + i + "c" + j; document.getElementById(l8x).style.background="#75ee3b"; }
}
}
}
var xm=false;
function csw0001() {
document.getElementById('solved').style.visibility="hidden"; xm=false; }
var mc=false;
var c__j='';
function jjto7() {
if (mc) return; mc=true;
xm=true; var z9z_x=new Date(); var xv=z9z_x.getTime() / 1000; var vo=z9z_x.getTimezoneOffset(); var o_a=''; for(var i=0; i < y8_; i++) {
for(var j=0; j < y8_; j++) {
o_a +=v8[i][j]; }
}
var a9__=document.getElementById("ip").innerHTML; var tk3=document.getElementById("proxy").innerHTML; c__j=o_a + "," + xv + "," + vo + "," + a9__ + "," + tk3; var by6_=MD5(c__j); c__j +="," + by6_; document.getElementById('solved').style.visibility="visible"; var c124_=b_0();
if (c124_) {
var xlxy=escape(document.getElementById("lang").value); var y_=escape(document.getElementById("level").value); var tztj=escape(document.getElementById("date").value);
var je_1w=escape(document.getElementById("today").value); var wrl=escape(document.getElementById("puzzle_id0").value); var l_3=''; if (jc==2) l_3=escape(document.getElementById("puzzle_id1").value); var vpna=escape(navigator.userAgent); var a_x9h=escape(navigator.appVersion); var h_fay=escape(navigator.platform); var ygy_t="http:/" + "/www.patrickmin.com/calcudoku/solved.php"; var t__="key=" + c__j + "&lang=" + xlxy; t__ +="&dim=" + y8_ + "&level=" + y_ + "&date=" + tztj + "&today=" + je_1w;
t__ +="&ua=" + vpna + "&uv=" + a_x9h + "&os=" + h_fay +
"&puzzle_id0=" + wrl + "&puzzle_id1=" + l_3 + "&nr_puzzles=" + jc; var r_=new Date();
var vq8g6=(r_.getYear() + 1900) + "-" + (r_.getMonth() + 1) + "-" + r_.getDate() + " "
+ r_.getHours() + ":" + r_.getMinutes() + ":" + r_.getSeconds(); t__ +="&jstime=" + vq8g6; c124_.open("POST",ygy_t,true);
c124_.setRequestHeader("Content-type","application/x-www-form-urlencoded"); c124_.setRequestHeader("Content-length",t__.length); c124_.onreadystatechange=function() {
if((c124_.readyState==4) && (c124_.status==200)) {
var mlq7u=c124_.responseText.split("#");
document.getElementById('solved').innerHTML=mlq7u[2] +
"
";
if ((mlq7u[0]==0) && (mlq7u[1]==0)) mc=false;
var u2j=document.getElementById('nr_points'); if (u2j) {
u2j.innerHTML=mlq7u[1];
}
document.getElementById('ok_button').focus(); }
}
c124_.send(t__);
}
}
var jjaoq=new Array(); var q_h=0; function h_o6(oh) {
var hdd=new ydp_();
if (oh=='') hdd.action='D';
else hdd.action='I'; hdd.prev_value=v8[faj][j4vwf]; hdd.row=faj; hdd.col=j4vwf; jjaoq[q_h]=hdd;
q_h++; v8[faj][j4vwf]=oh; for(var i=0; i < jc; i++) {
var d_l04="p" + i + "r" + faj + "c" + j4vwf; var iz=x3ox_[i][faj][j4vwf] + "
"; }
}
function j_()
{
var u__c=1;
var cqm=v8[faj][j4vwf]; if (cqm !='') u__c=cqm + 1;
var mp_a=y8_ - (1 - ezw1); if (u__c > mp_a) u__c=mp_a; h_o6(u__c);
}
function ac_v() {
if (q_h==0) return; var vpgri=jjaoq[q_h - 1]; fz(false); faj=vpgri.row;
j4vwf=vpgri.col;
v8[faj][j4vwf]=vpgri.prev_value; for(var i=0; i < jc; i++) {
var iq15_="p" + i + "r" + faj + "c" + j4vwf; document.getElementById(iq15_).innerHTML=x3ox_[i][faj][j4vwf] + "
" + v8[faj][j4vwf] + "
"; }
fz(true);
q_h--; }
var h_=true;
function w_7q(qe,e_u,u4w) {
for(var i=0; i < jc; i++) {
var w9_="p" + i + "r" + qe + "c" + e_u; if (u4w && h_) document.getElementById(w9_).style.color="#ff0000";
else
document.getElementById(w9_).style.color="#000000"; }
}
function tv_o(o_xb,b_7c,cbfx_) {
var s__=Math.floor(b_7c / y8_); var vcg=b_7c % y8_; var g3t_m="result_p" + o_xb + "r" + s__ + "c" + vcg; if (cbfx_ & h_) {
document.getElementById(g3t_m).style.color="#ff0000";
}
else {
document.getElementById(g3t_m).style.color="#000000";
}
}
function mm_ux() {
h_=document.getElementById('checking').checked; document.getElementById('check_button').disabled=h_;
document.getElementById('checking').blur(); }
var x1hu; var u__w=0; function w_() {
var sye0_=new Date(); var gyle_=23 - sye0_.getHours(); var g_n=60 - sye0_.getMinutes(); gyle_ -=u__w; if (gyle_ < 0) {
gyle_=0;
g_n=0; }
document.getElementById('hours').innerHTML=gyle_; document.getElementById('minutes').innerHTML=g_n;
}
function n_() {
jc=document.getElementById('nr_puzz').value; y8_=document.getElementById("dim").value; v8=new Array(y8_); for(var i=0; i < y8_; i++) {
v8[i]=new Array(y8_); }
fz(true); x3ox_=new Array(jc); for(var i=0; i < jc; i++) {
x3ox_[i]=new Array(y8_); for(var j=0; j < y8_; j++) {
x3ox_[i][j]=new Array(y8_); for(var k=0; k < y8_; k++) {
v8[j][k]=''; var xjqmx="p" + i + "r" + j + "c" + k; x3ox_[i][j][k]=document.getElementById(xjqmx).innerHTML;
}
}
}
var xa2=document.getElementById('server_hour').value; var eh_=new Date(); var xe__=eh_.getHours(); u__w=xa2 - xe__; w_(); x1hu=setInterval('w_();',30000); }
function h5dy(y831j) {
var j__p_=Math.floor(y831j / y8_); var l3=y831j % y8_;
return v8[j__p_][l3]; }
function f4(q6qd,dp7) {
var h4_=true; var y_d7m=c__q[q6qd][dp7]; var m7ny=y_d7m.nrc; var y_d7_=y_d7m.cs[0]; var kg8=Math.floor(y_d7_ / y8_); var q_jf=y_d7_ % y8_; var fs__t=true; for(var j=0; j < m7ny; j++) {
var t_9g=y_d7m.cs[j];
var gjag='s' + h5dy(t_9g);
if (gjag=='s') fs__t=false; }
tv_o(q6qd,y_d7m.cs[0],false);
if (fs__t) {
var gexy=y_d7m.p; var yuqr=y_d7m.rt; if ((gexy=='+') || (gexy=='*')) {
var rg_=0; if (gexy=='*') rg_=1; for(var j=0; j < m7ny; j++) {
var vz72_=y_d7m.cs[j]; if (gexy=='+') rg_ +=h5dy(vz72_);
else rg_ *=h5dy(vz72_); }
tv_o(q6qd,y_d7m.cs[0],(rg_ !=yuqr));
if (rg_==yuqr) h4_=false; }
else if (gexy=='%') {
var w_bt6=h5dy(y_d7m.cs[0]); var ya_2g=h5dy(y_d7m.cs[1]); if (((w_bt6 % ya_2g)==yuqr) ||
((ya_2g % w_bt6)==yuqr)) {
h4_=false; }
else
tv_o(q6qd,y_d7m.cs[0],true);
}
else if ((gexy=='-') || (gexy=='/')) {
var gyrf=new p8_(m7ny,m7ny,0); var f2=gyrf.c_bl_(); var m9zq9=0; for(var j=0; j < f2; j++) {
if (gyrf.ew__j()) {
var fwb=h5dy(y_d7m.cs[gyrf.vs[0]]); for(var k=1; k < m7ny; k++) {
var bmz=h5dy(y_d7m.cs[gyrf.vs[k]]);
if (gexy=='-') fwb -=bmz; else {
if (bmz) fwb /=bmz; else {
fwb=-1; k=m7ny;
}
}
}
if ((fwb >=0) && (Math.floor(fwb)==fwb)) {
m9zq9=1; if (Math.floor(fwb)==yuqr) {
c__q[q6qd][dp7].sld=true; return; }
}
}
}
tv_o(q6qd,y_d7m.cs[0],true); }
}
c__q[q6qd][dp7].sld=(fs__t && !h4_); }
function z5e7()
{
var vlv1m=true; for(var i=0; (i < jc) && vlv1m; i++) {
for(var j=0; (j < ori[i]) && vlv1m; j++) {
if (!c__q[i][j].sld) vlv1m=false; }
}
return vlv1m; }
function mxb() {
var by6b=0; var b_8ze=false; for(var i=0; i < y8_; i++) {
for(var j=0; j < y8_; j++) {
w_7q(i,j,false); }
for(var j=0; j < y8_; j++) {
var e_='s' + v8[i][j]; if (e_ !='s') by6b++; for(var k=j+1; k < y8_; k++) {
var za='s' + v8[i][k]; if ((e_ !='s') && (za !='s') && (e_==za)) {
w_7q(i,j,true); w_7q(i,k,true);
b_8ze=true;
}
}
}
}
for(var i=0; i < y8_; i++) {
for(var j=0; j < y8_; j++) {
var ag='s' + v8[j][i]; for(var k=j+1; k < y8_; k++) {
var gr2='s' + v8[k][i]; if ((ag !='s') && (gr2 !='s') && (ag==gr2)) {
w_7q(j,i,true); w_7q(k,i,true); b_8ze=true; }
}
}
}
var e7_r=z5e7(); if (!b_8ze && (by6b==(y8_ * y8_)) && z5e7()) {
zukql(); jjto7(); }
}
function r__8(qp__) {
if (qp__) h_=true; for(var i=0; i < jc; i++) {
for(var j=0; j < ori[i]; j++) f4(i,j); }
mxb(); if (qp__) h_=false; document.getElementById('check_button').blur(); }
var o5=false; function fl9h(hay)
{
if (xm) return; var ybuz=hay.keyCode;
if (ybuz==18) {
o5=true;
return true;
}
if (o5) {
o5=false; return true; }
if ((ybuz >=37) && (ybuz <=40)) {
fz(false); switch(ybuz) {
case 37: {
if (j4vwf > 0) j4vwf--;
break;
}
case 39: {
if (j4vwf < (y8_ - 1)) j4vwf++; break; }
case 38: {
if (faj > 0) faj--; break; }
case 40: {
if (faj < (y8_ - 1)) faj++; break; }
}
if ((ybuz==38) || (ybuz==40)) {
var h____="p0r" + faj + "c" + j4vwf; var odq=document.getElementById(h____);
var qh_=document.body.clientHeight; if ((odq.offsetTop + 440) > qh_) {
window.scrollBy(0,75); }
}
fz(true);
if (hay.preventDefault) hay.preventDefault(); else hay.returnValue=false; }
else {
var tjhs=48 + ezw1; var sz15g=tjhs + parseInt(y8_) - 1; if (y8_ >=10) {
tjhs--;
sz15g=tjhs + 9; }
var g4__=false; if (((ybuz >=tjhs) && (ybuz <=sz15g)) ||
((ybuz >=(tjhs + 48) && (ybuz <=(sz15g + 48))))) {
if (ybuz >=96) ybuz -=48; var r1_h5=v8[faj][j4vwf]; var p4g_6=ybuz - 48; if ((r1_h5==1) && (y8_ >=10) && (p4g_6 <=(y8_ - 10))) {
p4g_6=10 + p4g_6;
}
if (p4g_6 >=ezw1) h_o6(p4g_6); if (hay.preventDefault) hay.preventDefault(); else hay.returnValue=false;
g4__=true; }
else if (ybuz==32) {
h_o6(''); if (hay.preventDefault) hay.preventDefault(); else hay.returnValue=false; g4__=true;
}
else if (ybuz==8) {
ac_v(); if (hay.preventDefault) hay.preventDefault(); else hay.returnValue=false; g4__=true; }
if (g4__) {
h_=document.getElementById('checking').checked; var ef=faj * y8_ + j4vwf; var e0k; for(var i=0; i < jc; i++) {
var kf_c=ifw2k[i][ef]; e0k=f4(i,kf_c);
}
mxb(e0k); if (!h_) {
for(var i=0; i < jc; i++) {
for(var j=0; j < ori[i]; j++) tv_o(c__q[i][j].cs[0],false); }
}
}
}
}
var cz_=false; function b9() {
if (!cz_) {
clearInterval(x1hu); var hl__=document.getElementById("page_title");
var bn=document.getElementById("dim").value;
if (bn==10) hl__.parentNode.removeChild(hl__); document.getElementById('back_from_print').style.display="inline"; var n_5b=document.getElementById("ad_cell"); n_5b.parentNode.removeChild(n_5b); var vz_p=document.getElementById('account_line'); vz_p.parentNode.removeChild(vz_p);
var pt2d_=document.getElementById('languages'); pt2d_.parentNode.removeChild(pt2d_); var ae=document.getElementById('explanation');
ae.parentNode.removeChild(ae);
var e1e_1=document.getElementById('suggestions'); e1e_1.parentNode.removeChild(e1e_1); var be=document.getElementById("puzzle_info"); be.style.fontSize='small'; cz_=true; }
fz(false); window.print(); }