/**
 * @license
 * Lo-Dash 3.0.0-pre (Custom Build) lodash.com/license | Underscore.js 1.6.0 underscorejs.org/LICENSE
 * Build: `lodash underscore -o ./dist/lodash.underscore.js`
 */
;(function(){function n(n,r,t){t=(t||0)-1;for(var e=n?n.length:0;++t<e;)if(n[t]===r)return t;return-1}function r(n){for(var r=-1,t=n?n.length:0,e=Array(t);++r<t;)e[r]=n[r];return e}function t(n,r){var t;n:{t=n.a;var e=r.a;if(t!==e){if(t>e||typeof t=="undefined"){t=1;break n}if(t<e||typeof e=="undefined"){t=-1;break n}}t=0}return t||n.b-r.b}function e(n){return Yr[n]}function u(n){return"\\"+rt[n]}function o(n){return Zr[n]}function i(n){return n instanceof i?n:new a(n)}function a(n,r){this.__chain__=!!r,this.__wrapped__=n
}function f(n,r){for(var t=-1,e=n.length;++t<e&&r(n[t],t,n)!==Fr;);return n}function c(n,r){for(var t=-1,e=n.length;++t<e;)if(!r(n[t],t,n))return false;return true}function l(n,r){for(var t=-1,e=n.length,u=Array(e);++t<e;)u[t]=r(n[t],t,n);return u}function p(n,r){for(var t=-1,e=n.length,u=-1,o=[];++t<e;){var i=n[t];r(i,t,n)&&(o[++u]=i)}return o}function s(n,r,t,e){var u=-1,o=n.length;for(e&&o&&(t=n[++u]);++u<o;)t=r(t,n[u],u,n);return t}function g(n,r,t,e){var u=n.length;for(e&&u&&(t=n[--u]);u--;)t=r(t,n[u],u,n);
return t}function h(n,r){for(var t=-1,e=n.length;++t<e;)if(r(n[t],t,n))return true;return false}function v(n,r,t){var e=typeof n;if("function"==e){if(typeof r=="undefined")return n;switch(t){case 1:return function(t){return n.call(r,t)};case 3:return function(t,e,u){return n.call(r,t,e,u)};case 4:return function(t,e,u,o){return n.call(r,t,e,u,o)};case 5:return function(t,e,u,o,i){return n.call(r,t,e,u,o,i)}}return function(){return n.apply(r,arguments)}}return null==n?Ar:"object"==e?xr(n):Er(n)}function y(n){return vr(n)?_t(n):{}
}function m(n,r){var t=n?n.length:0;if(!t)return[];for(var e=-1,u=U(),o=[];++e<t;){var i=n[e];0>u(r,i)&&o.push(i)}return o}function b(n,r){var t=n?n.length:0;if(typeof t!="number"||-1>=t||t>Br){for(var t=-1,e=Nt(n),u=e.length;++t<u;){var o=e[t];if(r(n[o],o,n)===Fr)break}return n}for(e=-1,u=z(n);++e<t&&r(u[e],e,u)!==Fr;);return n}function _(n,r){var t=n?n.length:0;if(typeof t!="number"||-1>=t||t>Br){for(var t=Nt(n),e=t.length;e--;){var u=t[e];if(r(n[u],u,n)===Fr)break}return n}for(e=z(n);t--&&r(e[t],t,e)!==Fr;);return n
}function d(n,r){var t=true;return b(n,function(n,e,u){return(t=!!r(n,e,u))||Fr}),t}function j(n,r){var t=[];return b(n,function(n,e,u){r(n,e,u)&&t.push(n)}),t}function w(n,r,t){var e;return t(n,function(n,t,u){return r(n,t,u)?(e=n,Fr):void 0}),e}function A(n,r,t,e){e=(e||0)-1;for(var u=n.length,o=-1,i=[];++e<u;){var a=n[e];if(a&&typeof a=="object"&&typeof a.length=="number"&&($t(a)||sr(a))){r&&(a=A(a,r,t));var f=-1,c=a.length;for(i.length+=c;++f<c;)i[++o]=a[f]}else t||(i[++o]=a)}return i}function x(n,r,t,e){if(n===r)return 0!==n||1/n==1/r;
var u=typeof n,o=typeof r;if(n===n&&(null==n||null==r||"function"!=u&&"object"!=u&&"function"!=o&&"object"!=o))return false;if(o=st.call(n),u=st.call(r),o!=u)return false;switch(o){case Vr:case Gr:return+n==+r;case Jr:return n!=+n?r!=+r:0==n?1/n==1/r:n==+r;case Lr:case Qr:return n==r+""}if(u=Xr[o],!u){if(o!=Kr)return false;var o=n instanceof i,a=r instanceof i;if(o||a)return x(o?n.__wrapped__:n,a?r.__wrapped__:r,t,e);if(o=lt.call(n,"constructor"),a=lt.call(r,"constructor"),o!=a||!o&&(o=n.constructor,a=r.constructor,o!=a&&!(hr(o)&&o instanceof o&&hr(a)&&a instanceof a)&&"constructor"in n&&"constructor"in r))return false
}for(t||(t=[]),e||(e=[]),o=t.length;o--;)if(t[o]==n)return e[o]==r;if(t.push(n),e.push(r),u){if(o=n.length,a=o==r.length)for(;o--&&(a=x(n[o],r[o],t,e)););}else if(u=Nt(n),o=u.length,a=o==Nt(r).length)for(;o--&&(a=u[o],a=lt.call(r,a)&&x(n[a],r[a],t,e)););return t.pop(),e.pop(),a}function T(n,r,t){var e=-1,u=typeof r=="function",o=n?n.length:0,i=[];return typeof o=="number"&&-1<o&&o<=Br&&(i.length=o),b(n,function(n){var o=u?r:null!=n&&n[r];i[++e]=o?o.apply(n,t):Or}),i}function E(n,r){var t=[];return b(n,function(n,e,u){t.push(r(n,e,u))
}),t}function O(n,r,t,e,u){return r&Ir?R(n,r,u,t,e):R(n,r,u,null,null)}function k(n){return 0+vt(Et()*(n-0+1))}function S(n,r,t,e,u){return u(n,function(n,u,o){t=e?(e=false,n):r(t,n,u,o)}),t}function I(n,r){var t;return b(n,function(n,e,u){return(t=r(n,e,u))&&Fr}),!!t}function F(n,r){for(var t=-1,e=U(),u=n.length,o=[],i=r?[]:o;++t<u;){var a=n[t],f=r?r(a,t,n):a;0>e(i,f)&&(r&&i.push(f),o.push(a))}return o}function M(n,r){return function(t,e,u){var o=r?r():{};if(e=v(e,u,3),$t(t)){u=-1;for(var i=t.length;++u<i;){var a=t[u];
n(o,a,e(a,u,t),t)}}else b(t,function(r,t,u){n(o,r,e(r,t,u),u)});return o}}function q(n,r){function t(){return(this instanceof t?e:n).apply(r,arguments)}var e=B(n);return t}function B(n){return function(){var r=y(n.prototype),t=n.apply(r,arguments);return vr(t)?t:r}}function $(n,r,t,e,u){function o(){for(var r=arguments.length,f=r,r=Array(r);f--;)r[f]=arguments[f];if(e){for(var f=r,r=u.length,c=-1,l=At(f.length-r,0),p=-1,s=e.length,g=Array(l+s);++p<s;)g[p]=e[p];for(;++c<r;)g[u[c]]=f[c];for(;l--;)g[p++]=f[c++];
r=g}return(this instanceof o?a||B(n):n).apply(i?t:this,r)}var i=r&kr,a=!(r&Sr)&&B(n);return o}function N(n,r,t,e){function u(){for(var r=-1,a=arguments.length,f=-1,c=t.length,l=Array(a+c);++f<c;)l[f]=t[f];for(;a--;)l[f++]=arguments[++r];return(this instanceof u?i:n).apply(o?e:this,l)}var o=r&kr,i=B(n);return u}function R(n,r,t,e,u){if(!hr(n))throw new TypeError(Mr);return r&Ir&&!e.length&&(r&=~Ir,e=u=null),r==kr?q(n,t):r!=Ir&&r!=(kr|Ir)||u.length?$(n,r,t,e,u):N(n,r,e,t)}function U(r,t){var e=i.indexOf||P,e=e===P?n:e;
return r?e(r,t,void 0):e}function W(n,r){for(var t=-1,e=r.length,u={};++t<e;){var o=r[t];o in n&&(u[o]=n[o])}return u}function D(n){for(var r=-1,t=_r(n),e=t.length,u=[];++r<e;){var o=t[r];lt.call(n,o)&&u.push(o)}return u}function z(n){if(null==n)return[];var r=n.length;return typeof r=="number"&&-1<r&&r<=Br?n=vr(n)?n:Object(n):jr(n)}function C(n,r,t){return null==r||t?n?n[0]:Or:G(n,0,0>r?0:r)}function P(r,t,e){var u=r?r.length:0;if(typeof e=="number")e=0>e?At(u+e,0):e||0;else if(e)return e=H(r,t),u&&r[e]===t?e:-1;
return n(r,t,e)}function V(n,r,t){return G(n,null==r||t?1:0>r?0:r)}function G(n,t,e){var u=-1,o=n?n.length:0;if(t=null==t?0:+t||0,0>t&&(t=-t>o?0:o+t),e=typeof e=="undefined"||e>o?o:+e||0,0>e&&(e+=o),e&&e==o&&!t)return r(n);for(o=t>e?0:e-t,e=Array(o);++u<o;)e[u]=n[u+t];return e}function H(n,r,t,e){t=null==t?Ar:v(t,e,1),e=0;var u=n?n.length:e;r=t(r);for(var o=typeof r=="number"||null!=r&&hr(r.valueOf)&&"number"==typeof r.valueOf();e<u;){var i=e+u>>>1,a=t(n[i]),f=a<r;o&&typeof a!="undefined"&&(a=+a,f=a!=a||f),f?e=i+1:u=i
}return u}function J(r,t,e,u){if(!r||!r.length)return[];var o=typeof t;if("boolean"!=o&&null!=t&&(u=e,e=t,t=false,"number"!=o&&"string"!=o||!u||u[e]!==r||(e=null)),null!=e&&(e=v(e,u,3)),t&&U()==n){t=e;var i;e=-1,u=r.length;for(var o=-1,a=[];++e<u;){var f=r[e],c=t?t(f,e,r):f;e&&i===c||(i=c,a[++o]=f)}r=a}else r=F(r,e);return r}function K(n,r){var t=n?n.length:0;return typeof t=="number"&&-1<t&&t<=Br||(n=jr(n)),-1<U(n,r)}function L(n,r,t){var e=$t(n)?c:d;return(typeof r!="function"||typeof t!="undefined")&&(r=v(r,t,3)),e(n,r)
}function Q(n,r,t){var e=$t(n)?p:j;return r=v(r,t,3),e(n,r)}function X(n,r,t){if($t(n)){var e;n:{e=-1;var u=n?n.length:0;for(r=v(r,t,3);++e<u;)if(r(n[e],e,n))break n;e=-1}return-1<e?n[e]:Or}return r=v(r,t,3),w(n,r,b)}function Y(n,r,t){return typeof r=="function"&&typeof t=="undefined"&&$t(n)?f(n,r):b(n,v(r,t,3))}function Z(n,r,t){return r=v(r,t,3),($t(n)?l:E)(n,r)}function nr(n,r,t){var e=-1/0,u=e,o=typeof r;if("number"!=o&&"string"!=o||!t||t[r]!==n||(r=null),null==r)for(t=-1,n=z(n),o=n.length;++t<o;){var i=n[t];
i>u&&(u=i)}else r=v(r,t,3),b(n,function(n,t,o){t=r(n,t,o),(t>e||-1/0===t&&t===u)&&(e=t,u=n)});return u}function rr(n,r){return Z(n,Er(r))}function tr(n,r,t,e){return($t(n)?s:S)(n,v(r,e,4),t,3>arguments.length,b)}function er(n,r,t,e){return($t(n)?g:S)(n,v(r,e,4),t,3>arguments.length,_)}function ur(n){n=z(n);for(var r=-1,t=n.length,e=Array(t);++r<t;){var u=k(r);r!=u&&(e[r]=e[u]),e[u]=n[r]}return e}function or(n,r,t){var e=$t(n)?h:I;return(typeof r!="function"||typeof t!="undefined")&&(r=v(r,t,3)),e(n,r)
}function ir(n,r){return 3>arguments.length?R(n,kr,r):O(n,kr|Ir,G(arguments,2),[],r)}function ar(n,r,t){function e(){var t=r-(Rt()-c);0>=t||t>r?(a&&clearTimeout(a),t=s,a=p=s=Or,t&&(g=Rt(),f=n.apply(l,i),p||a||(i=l=null))):p=setTimeout(e,t)}function u(){p&&clearTimeout(p),a=p=s=Or,(v||h!==r)&&(g=Rt(),f=n.apply(l,i),p||a||(i=l=null))}function o(){if(i=arguments,c=Rt(),l=this,s=v&&(p||!y),false===h)var t=y&&!p;else{a||y||(g=c);var o=h-(c-g),m=0>=o||o>h;m?(a&&(a=clearTimeout(a)),g=c,f=n.apply(l,i)):a||(a=setTimeout(u,o))
}return m&&p?p=clearTimeout(p):p||r===h||(p=setTimeout(e,r)),t&&(m=true,f=n.apply(l,i)),!m||p||a||(i=l=null),f}var i,a,f,c,l,p,s,g=0,h=false,v=true;if(!hr(n))throw new TypeError(Mr);if(r=0>r?0:r,true===t)var y=true,v=false;else vr(t)&&(y=t.leading,h="maxWait"in t&&At(+t.maxWait||0,r),v="trailing"in t?t.trailing:v);return o.cancel=function(){p&&clearTimeout(p),a&&clearTimeout(a),a=p=s=Or},o}function fr(n){for(var r=G(arguments,1),t=r,e=fr.placeholder,u=-1,o=t.length,i=-1,a=[];++u<o;)t[u]===e&&(t[u]=$r,a[++i]=u);
return O(n,Ir,r,a)}function cr(n){if(null==n)return n;var r=arguments,t=0,e=r.length,u=typeof r[2];for("number"!=u&&"string"!=u||!r[3]||r[3][r[2]]!==r[1]||(e=2);++t<e;){var o,u=r[t];for(o in u)n[o]=u[o]}return n}function lr(n){if(null==n)return n;var r=arguments,t=0,e=r.length,u=typeof r[2];for("number"!=u&&"string"!=u||!r[3]||r[3][r[2]]!==r[1]||(e=2);++t<e;){var o,u=r[t];for(o in u)"undefined"==typeof n[o]&&(n[o]=u[o])}return n}function pr(n){for(var r=_r(n),t=-1,e=r.length,u=-1,o=[];++t<e;){var i=r[t];
hr(n[i])&&(o[++u]=i)}return o}function sr(n){var r=n&&typeof n=="object"?n.length:Or;return typeof r=="number"&&-1<r&&r<=Br&&st.call(n)==Pr||false}function gr(n){return n&&typeof n=="object"&&st.call(n)==Hr||false}function hr(n){return typeof n=="function"||false}function vr(n){var r=typeof n;return"function"==r||n&&"object"==r||false}function yr(n){return hr(n)?gt.test(ct.call(n)):n&&typeof n=="object"&&Wr.test(n)||false}function mr(n){var r=typeof n;return"number"==r||n&&"object"==r&&st.call(n)==Jr||false}function br(n){return typeof n=="string"||n&&typeof n=="object"&&st.call(n)==Qr||false
}function _r(n){var r=[];if(!vr(n))return r;for(var t in n)r.push(t);return r}function dr(n){for(var r=-1,t=Nt(n),e=t.length,u=Array(e);++r<e;){var o=t[r];u[r]=[o,n[o]]}return u}function jr(n){for(var r=-1,t=Nt(n),e=t.length,u=Array(e);++r<e;)u[r]=n[t[r]];return u}function wr(n){try{return n()}catch(r){return gr(r)?r:Error(r)}}function Ar(n){return n}function xr(n){var r=dr(n),t=r.length;return function(n){var e=t;if(null==n)return!e;for(;e--;){var u=r[e];if(n[u[0]]!==u[1])return false}for(e=t;e--;)if(!lt.call(n,r[e][0]))return false;
return true}}function Tr(n){for(var r=-1,t=pr(n),e=t.length;++r<e;){var u=t[r];i.prototype[u]=function(){var r=i[u]=n[u];return function(){var n=[this.__wrapped__];return yt.apply(n,arguments),n=r.apply(i,n),this.__chain__?new a(n,true):n}}()}}function Er(n){return function(r){return null==r?Or:r[n]}}var Or,kr=1,Sr=2,Ir=32,Fr="__lodash_"+"3.0.0-pre".replace(/[-.]/g,"_")+"__breaker__",Mr="Expected a function",qr=Math.pow(2,32)-1,Br=Math.pow(2,53)-1,$r="__lodash_placeholder__",Nr=0,Rr=/&(?:amp|lt|gt|quot|#x27|#96);/g,Ur=/[&<>"'`]/g,Wr=/^\[object .+?Constructor\]$/,Dr=/($^)/,zr=/[.*+?^${}()|[\]\/\\]/g,Cr=/['\n\r\u2028\u2029\\]/g,Pr="[object Arguments]",Vr="[object Boolean]",Gr="[object Date]",Hr="[object Error]",Jr="[object Number]",Kr="[object Object]",Lr="[object RegExp]",Qr="[object String]",Xr={};
Xr[Pr]=Xr["[object Array]"]=Xr["[object Float32Array]"]=Xr["[object Float64Array]"]=Xr["[object Int8Array]"]=Xr["[object Int16Array]"]=Xr["[object Int32Array]"]=Xr["[object Uint8Array]"]=Xr["[object Uint8ClampedArray]"]=Xr["[object Uint16Array]"]=Xr["[object Uint32Array]"]=true,Xr["[object ArrayBuffer]"]=Xr[Vr]=Xr[Gr]=Xr[Hr]=Xr["[object Function]"]=Xr["[object Map]"]=Xr[Jr]=Xr[Kr]=Xr[Lr]=Xr["[object Set]"]=Xr[Qr]=Xr["[object WeakMap]"]=false;var Yr={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#96;"},Zr={"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&#x27;":"'","&#96;":"`"},nt={"function":true,object:true},rt={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},tt=nt[typeof window]&&window||this,et=nt[typeof exports]&&exports&&!exports.nodeType&&exports,ut=nt[typeof module]&&module&&!module.nodeType&&module,ot=et&&ut&&typeof global=="object"&&global;
!ot||ot.global!==ot&&ot.window!==ot&&ot.self!==ot||(tt=ot);var it=ut&&ut.exports===et&&et,at=Array.prototype,ft=Object.prototype,ct=Function.prototype.toString,lt=ft.hasOwnProperty,pt=tt._,st=ft.toString,gt=RegExp("^"+function(n){return n=null==n?"":n+"",zr.lastIndex=0,zr.test(n)?n.replace(zr,"\\$&"):n}(st).replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),ht=Math.ceil,vt=Math.floor,yt=at.push,mt=ft.propertyIsEnumerable,bt=at.splice,_t=yr(_t=Object.create)&&_t,dt=yr(dt=Array.isArray)&&dt,jt=tt.isFinite,wt=yr(wt=Object.keys)&&wt,At=Math.max,xt=Math.min,Tt=yr(Tt=Date.now)&&Tt,Et=Math.random,Ot={};
!function(){var n={0:1,length:1};Ot.spliceObjects=(bt.call(n,0,1),!n[0])}(0,0),i.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""},_t||(y=function(){function n(){}return function(r){if(vr(r)){n.prototype=r;var t=new n;n.prototype=null}return t||tt.Object()}}());var kt=V,St=C,It=M(function(n,r,t){lt.call(n,t)?++n[t]:n[t]=1}),Ft=M(function(n,r,t){lt.call(n,t)?n[t].push(r):n[t]=[r]}),Mt=M(function(n,r,t){n[t]=r}),qt=M(function(n,r,t){n[t?0:1].push(r)
},function(){return[[],[]]}),Bt=fr(function(n,r){var t;if(!hr(r))throw new TypeError(Mr);return function(){return 0<--n?t=r.apply(this,arguments):r=null,t}},2);sr(arguments)||(sr=function(n){var r=n&&typeof n=="object"?n.length:Or;return typeof r=="number"&&-1<r&&r<=Br&&lt.call(n,"callee")&&!mt.call(n,"callee")||false});var $t=dt||function(n){return n&&typeof n=="object"&&typeof n.length=="number"&&"[object Array]"==st.call(n)||false};hr(/x/)&&(hr=function(n){return typeof n=="function"&&"[object Function]"==st.call(n)
});var Nt=wt?function(n){return vr(n)?wt(n):[]}:D,Rt=Tt||function(){return(new Date).getTime()};a.prototype=i.prototype,ir.placeholder=fr.placeholder=i,i.after=function(n,r){if(!hr(r))throw new TypeError(Mr);return n=jt(n=+n)?n:0,function(){return 1>--n?r.apply(this,arguments):void 0}},i.bind=ir,i.bindAll=function(n){for(var r=n,t=1<arguments.length?A(arguments,false,false,1):pr(n),e=-1,u=t.length;++e<u;){var o=t[e];r[o]=R(r[o],kr,r)}return r},i.chain=function(n){return n=i(n),n.__chain__=true,n},i.compact=function(n){for(var r=-1,t=n?n.length:0,e=-1,u=[];++r<t;){var o=n[r];
o&&(u[++e]=o)}return u},i.constant=function(n){return function(){return n}},i.countBy=It,i.debounce=ar,i.defaults=lr,i.defer=function(n){if(!hr(n))throw new TypeError(Mr);var r=G(arguments,1);return setTimeout(function(){n.apply(Or,r)},1)},i.delay=function(n,r){if(!hr(n))throw new TypeError(Mr);var t=G(arguments,2);return setTimeout(function(){n.apply(Or,t)},r)},i.difference=function(){for(var n=-1,r=arguments.length;++n<r;){var t=arguments[n];if($t(t)||sr(t))break}return m(arguments[n],A(arguments,false,true,++n))
},i.drop=kt,i.filter=Q,i.flatten=function(n,r,t){if(!n||!n.length)return[];var e=typeof r;return"number"!=e&&"string"!=e||!t||t[r]!==n||(r=false),A(n,!r)},i.forEach=Y,i.functions=pr,i.groupBy=Ft,i.indexBy=Mt,i.initial=function(n,r,t){var e=n?n.length:0;return(null==r||t)&&(r=1),r=e-(r||0),G(n,0,0>r?0:r)},i.intersection=function(){for(var n=[],r=-1,t=arguments.length;++r<t;){var e=arguments[r];($t(e)||sr(e))&&n.push(e)}var t=n.length,u=n[0],o=-1,i=U(),a=u?u.length:0,f=[];n:for(;++o<a;)if(e=u[o],0>i(f,e)){for(r=t;--r;)if(0>i(n[r],e))continue n;
f.push(e)}return f},i.invert=function(n){for(var r=-1,t=Nt(n),e=t.length,u={};++r<e;){var o=t[r];u[n[o]]=o}return u},i.invoke=function(n,r){return T(n,r,G(arguments,2))},i.keys=Nt,i.map=Z,i.matches=xr,i.memoize=function(n,r){if(!hr(n)||r&&!hr(r))throw new TypeError(funcErrorText);var t={};return function(){var e=r?r.apply(this,arguments):arguments[0];return"__proto__"==e?n.apply(this,arguments):lt.call(t,e)?t[e]:t[e]=n.apply(this,arguments)}},i.mixin=Tr,i.omit=function(n){if(null==n)return{};var r=vr(n)?n:Object(n),t=l(A(arguments,false,false,1),String);
return W(r,m(_r(r),t))},i.once=Bt,i.pairs=dr,i.partial=fr,i.partition=qt,i.pick=function(n){return null==n?{}:W(vr(n)?n:Object(n),A(arguments,false,false,1))},i.pluck=rr,i.property=Er,i.range=function(n,r,t){n=+n||0;var e=typeof r;"number"!=e&&"string"!=e||!t||t[r]!==n||(r=t=null),t=+t||1,null==r?(r=n,n=0):r=+r||0,e=-1,r=At(ht((r-n)/(t||1)),0);for(var u=Array(r);++e<r;)u[e]=n,n+=t;return u},i.reject=function(n,r,t){var e=$t(n)?p:j;return r=v(r,t,3),e(n,function(n,t,e){return!r(n,t,e)})},i.rest=V,i.shuffle=ur,i.sortBy=function(n,r,e){var u=-1,o=n&&n.length,i=Array(0>o?0:o>>>0);
for(r=v(r,e,3),b(n,function(n,t,e){i[++u]={a:r(n,t,e),b:u,c:n}}),o=i.length,i.sort(t);o--;)i[o]=i[o].c;return i},i.take=St,i.tap=function(n,r){return r(n),n},i.throttle=function(n,r,t){var e=true,u=true;if(!hr(n))throw new TypeError(funcErrorText);return false===t?e=false:vr(t)&&(e="leading"in t?t.leading:e,u="trailing"in t?t.trailing:u),ar(n,r,{leading:e,maxWait:r,trailing:u})},i.times=function(n,r,t){n=jt(n=+n)&&-1<n?n:0,r=v(r,t,1),t=-1;for(var e=Array(xt(n,qr));++t<n;)t<qr?e[t]=r(t):r(t);return e},i.toArray=function(n){var t=n?n.length:0;
return typeof t=="number"&&-1<t&&t<=Br?r(n):jr(n)},i.union=function(){return F(A(arguments,false,true))},i.uniq=J,i.values=jr,i.where=function(n,r){return Q(n,xr(r))},i.without=function(n){return m(n,G(arguments,1))},i.wrap=function(n,r){return O(r,Ir,[n],[])},i.zip=function(){for(var n=arguments.length,r=Array(n);n--;)r[n]=arguments[n];for(var n=-1,t=vr(t=nr(r,"length"))&&t.length||0,e=Array(t);++n<t;)e[n]=rr(r,n);return e},i.collect=Z,i.compose=function(){var n=arguments,r=n.length-1;if(0>r)return function(){};
if(!c(n,hr))throw new TypeError(Mr);return function(){for(var t=r,e=n[t].apply(this,arguments);t--;)e=n[t].call(this,e);return e}},i.each=Y,i.extend=cr,i.methods=pr,i.object=function(n,r){var t=-1,e=n?n.length:0,u={};for(r||!e||$t(n[0])||(r=[]);++t<e;){var o=n[t];r?u[o]=r[t]:o&&(u[o[0]]=o[1])}return u},i.select=Q,i.tail=V,i.unique=J,i.clone=function(n){return vr(n)?$t(n)?r(n):cr({},n):n},i.contains=K,i.escape=function(n){return n=null==n?"":n+"",Ur.lastIndex=0,Ur.test(n)?n.replace(Ur,e):n},i.every=L,i.find=X,i.findWhere=function(n,r){return X(n,xr(r))
},i.first=C,i.has=function(n,r){return n?lt.call(n,r):false},i.identity=Ar,i.indexOf=P,i.isArguments=sr,i.isArray=$t,i.isBoolean=function(n){return true===n||false===n||n&&typeof n=="object"&&st.call(n)==Vr||false},i.isDate=function(n){return n&&typeof n=="object"&&st.call(n)==Gr||false},i.isElement=function(n){return n&&1===n.nodeType||false},i.isEmpty=function(n){if(null==n)return true;var r=n.length;return typeof r=="number"&&-1<r&&r<=Br&&($t(n)||br(n)||sr(n))?!r:!Nt(n).length},i.isEqual=function(n,r){return x(n,r)
},i.isFinite=function(n){return n=parseFloat(jt(n)&&n),n==n},i.isFunction=hr,i.isNaN=function(n){return mr(n)&&n!=+n},i.isNull=function(n){return null===n},i.isNumber=mr,i.isObject=vr,i.isRegExp=function(n){return vr(n)&&st.call(n)==Lr||false},i.isString=br,i.isUndefined=function(n){return typeof n=="undefined"},i.last=function(n,r,t){var e=n?n.length:0;return null==r||t?n?n[e-1]:Or:(r=e-(r||0),G(n,0>r?0:r))},i.lastIndexOf=function(n,r,t){var e=n?n.length:0;for(typeof t=="number"&&(e=(0>t?At(e+t,0):xt(t||0,e-1))+1);e--;)if(n[e]===r)return e;
return-1},i.max=nr,i.min=function(n,r,t){var e=1/0,u=e,o=typeof r;if("number"!=o&&"string"!=o||!t||t[r]!==n||(r=null),null==r)for(t=-1,n=z(n),o=n.length;++t<o;){var i=n[t];i<u&&(u=i)}else r=v(r,t,3),b(n,function(n,t,o){t=r(n,t,o),(t<e||1/0===t&&t===u)&&(e=t,u=n)});return u},i.noConflict=function(){return tt._=pt,this},i.now=Rt,i.random=function(n,r){return null==n&&null==r&&(r=1),n=+n||0,null==r?(r=n,n=0):r=+r||0,n+vt(Et()*(r-n+1))},i.reduce=tr,i.reduceRight=er,i.result=function(n,r){if(null!=n){var t=n[r];
return hr(t)?n[r]():t}},i.size=function(n){var r=n?n.length:0;return typeof r=="number"&&-1<r&&r<=Br?r:Nt(n).length},i.some=or,i.sortedIndex=H,i.template=function(n,r,t){var e=i,o=e.templateSettings;n=(null==n?"":n)+"",t=lr({},t,o);var a=0,f="__p+='",o=t.variable;if(n.replace(RegExp((t.escape||Dr).source+"|"+(t.interpolate||Dr).source+"|"+(t.evaluate||Dr).source+"|$","g"),function(r,t,e,o,i){return f+=n.slice(a,i).replace(Cr,u),t&&(f+="'+_.escape("+t+")+'"),o&&(f+="';"+o+";\n__p+='"),e&&(f+="'+((__t=("+e+"))==null?'':__t)+'"),a=i+r.length,r
}),f+="';",o||(f="with(obj||{}){"+f+"}"),f="function("+(o||"obj")+"){var __t,__p='',__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}"+f+"return __p}",t=wr(function(){return Function("_","return "+f)(e)}),t.source=f,gr(t))throw t;return r?t(r):t},i.unescape=function(n){return n=null==n?"":n+"",Rr.lastIndex=0,Rr.test(n)?n.replace(Rr,o):n},i.uniqueId=function(n){var r=++Nr+"";return n?n+r:r},i.all=L,i.any=or,i.detect=X,i.foldl=tr,i.foldr=er,i.head=C,i.include=K,i.inject=tr,i.sample=function(n,r,t){return null==r||t?(n=z(n),r=n.length,0<r?n[k(r-1)]:Or):(n=ur(n),n.length=xt(0>r?0:+r||0,n.length),n)
},Tr(cr({},i)),i.VERSION="3.0.0-pre",i.prototype.chain=function(){return this.__chain__=true,this},i.prototype.value=function(){return this.__wrapped__},f("pop push reverse shift sort splice unshift".split(" "),function(n){var r=at[n];i.prototype[n]=function(){var n=this.__wrapped__;return r.apply(n,arguments),Ot.spliceObjects||0!==n.length||delete n[0],this}}),f(["concat","join","slice"],function(n){var r=at[n];i.prototype[n]=function(){var n=r.apply(this.__wrapped__,arguments);return this.__chain__&&(n=new a(n),n.__chain__=true),n
}}),typeof define=="function"&&typeof define.amd=="object"&&define.amd?(tt._=i, define("underscore",function(){return i})):et&&ut?it?(ut.exports=i)._=i:et._=i:tt._=i}).call(this);