@import url(fonts/atkinson-hyperlegible.css);.dark-blue{color:#00578a}.darker-blue{color:#00070b}.mid-blue{color:#4b91eb}.light-blue{color:#c9d9f2}.dark-green{color:#080}.darker-green{color:#000900}.light-green{color:#9deb9d}body,h1,h2,h3,h4,h5,h6,p,blockquote,pre,hr,dl,dd,ol,ul,figure{margin:0;padding:0}body{font-family:Atkinson Hyperlegible,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.5;font-weight:300;color:#111;background-color:#fdfdfd;-webkit-text-size-adjust:100%;max-width:26cm;margin:auto}h1,h2,h3,h4,h5,h6,p,blockquote,pre,ul,ol,dl,figure{margin-bottom:15px}img{max-width:100%;vertical-align:middle}figure>img{display:block}figcaption{font-size:14px}.tag{margin-left:-1em;background-color:#4b91eb;border-top:2px solid #4b91eb;border-bottom:2px solid #00578a;border-radius:1em;padding:0 0.25em;color:#fff;font-size:small;vertical-align:text-top}ul,ol{margin-left:30px}li>ul,li>ol{margin-bottom:0}dl{display:grid;grid-template-columns:fit-content(40%) auto}dl dt{color:#080;font-weight:bolder;grid-column:1}dl dd{margin-left:1em;grid-column:2}h1,h2,h3,h4,h5,h6{font-weight:300}a{color:#00578a}a:visited{color:#00273e}a:hover{color:#111;text-decoration:underline}blockquote{border-left:4px solid #4b91eb;padding-left:15px;font-size:18px;letter-spacing:-1px;font-style:italic}blockquote>:last-child{margin-bottom:0}blockquote.dark-blue{border-left-color:#0097f0}blockquote.darker-blue{border-left-color:#004771}blockquote.mid-blue{border-left-color:#a7c9f5}blockquote.light-blue{border-left-color:#fff}blockquote.dark-green{border-left-color:#0b0}blockquote.darker-green{border-left-color:#006f00}blockquote.light-green{border-left-color:#f2fcf2}code{font-size:15px;border:1px solid #fff;border-radius:3px;background-color:#404040;color:#fff;padding:1px 5px}pre{padding:8px 12px;overflow-x:auto}pre>code{border:0;padding-right:0;padding-left:0}.code-title:has(+div){margin:0;background-color:#c9d9f2;background:linear-gradient(#c9d9f2 10%, #b4cbed 50%, #c9d9f2 90%);border:2px solid #c9d9f2;border-radius:2px 2px 0 0;border-bottom:0}.code-title>strong{background-color:#fdfdfd;margin-left:0.25rem;padding:0.1rem 0.5rem;border-radius:0.5rem}.code-title+div pre{border:2px #c9d9f2 solid}.footer-col-wrapper:after{content:"";display:table;clear:both}.icon>svg{display:inline-block;width:16px;height:16px;vertical-align:middle}.icon>svg path{fill:#4b91eb}table.styled{margin:auto auto 1em;box-shadow:0 0 0.25em #4b91eb;border-collapse:collapse;font-size:0.9em}table.styled thead tr{background-color:#00578a;color:#fff;text-align:left}table.styled th,table.styled td{padding:0.7em}table.styled tbody tr{border-bottom:thin solid #c9d9f2}table.styled tbody tr:nth-of-type(even){background-color:#c9d9f2}.columns-2{display:flex;flex-wrap:wrap}.columns-2 .column{padding-right:1em;width:calc(50% - 1em)}.columns-3{display:flex;flex-wrap:wrap}.columns-3 .column{padding-right:1em;width:calc(33% - 1em)}.site-header{border-bottom:5px solid #1252a4;border-top:1px solid #fff;min-height:112px;padding:0 30px;position:relative;background-image:url("../images/pikes_peak.jpg"),url("../images/pikes_peak_tail.jpg");background-repeat:no-repeat, repeat-x;background-size:auto 100%, 1px 100%}.site-title{font-size:26px;line-height:56px;margin-left:70px;letter-spacing:-1px;margin-bottom:0;float:left}.site-title,.site-title:visited,.site-title:hover{color:#00070b;text-decoration:none}header a,footer a{text-decoration:none}.small{font-size:x-small}.small code{font-size:x-small}.left{float:left;margin-right:2em}.right{float:right;margin-left:2em}.clear{clear:both}.file{color:#00578a;background-color:#ccc;padding:0 0.5em;margin-bottom:0}.site-nav{float:right;line-height:56px}.site-nav .menu-icon{display:none}.site-nav .page-link{color:#111;line-height:1.5}.site-nav .page-link:not(:first-child){margin-left:20px}@media screen and (max-width: 800px){.site-nav{position:absolute;top:9px;right:30px;background-color:#fdfdfd;border:1px solid #fff;border-radius:5px;text-align:right}.site-nav .menu-icon{display:block;float:right;width:36px;height:26px;line-height:0;padding-top:10px;text-align:center}.site-nav .menu-icon>svg{width:18px;height:15px}.site-nav .menu-icon>svg path{fill:#1252a4}.site-nav .trigger{clear:both;display:none}.site-nav:hover .trigger{display:block;padding-bottom:5px}.site-nav .page-link{display:block;padding:5px 10px}}.site-footer{padding:30px;background-color:#00578a;color:#fff}.footer-heading{font-size:18px;margin-bottom:15px}.contact-list,.social-media-list{list-style:none;margin-left:0}.footer-col-wrapper{font-size:15px;color:#fff;margin-left:-15px}.footer-col-wrapper a{color:#fff}.footer-col-wrapper a:visited{color:#c9d9f2}.footer-col{float:left;margin-bottom:15px;padding-left:15px}.footer-col-1{width:-webkit-calc(30% - (30px / 2));width:calc(30% - (30px / 2))}.footer-col-2{width:-webkit-calc(70% - (30px / 2));width:calc(70% - (30px / 2))}ul.leetcode>li.grid{display:grid;grid-template-columns:3em 2fr 1fr}ul.leetcode>li.grid>data.status{grid-column:1}ul.leetcode>li.grid>a{grid-column:2}ul.leetcode>li.grid>data.stats{grid-column:3}ul.leetcode>li.grid>data.stats data{color:#080;font-weight:bolder}@media screen and (max-width: 800px){.footer-col{float:none;width:-webkit-calc(100% - (30px / 2));width:calc(100% - (30px / 2))}}.page-content{padding:30px}.page-heading{font-size:20px}.post-header{display:grid;grid-template-columns:70% 30%}.post-header .category{grid-column:1}.post-header .new{grid-column:2;justify-self:end}.post-header .new a{text-decoration:none}.post-list{margin-left:0;list-style:none}.post-list>li{margin-bottom:15px;border-bottom:1px solid transparent;/*! border-right: 50px solid transparent; */;border-image:linear-gradient(90deg, #fff, #4b91eb 20%, #4b91eb 80%, #fff) 1 round;display:grid;grid-template-columns:65% 20% 15%;font-size:15px}@media screen and (max-width: 800px){.post-list>li{grid-template-columns:80% 0% 20%}}@media screen and (max-width: 1000px){.post-list>li{font-size:12px}}.post-list>li h2{grid-column:1;margin-bottom:0px;font-size:20px}.post-list>li h2 a{text-decoration:none}@media screen and (max-width: 1000px){.post-list>li h2{font-size:16px}}.post-list>li .category{grid-column:1;color:#00578a;font-weight:bold}.post-list>li .edit{grid-column:2}@media screen and (max-width: 800px){.post-list>li .edit{display:none}}.post-list>li .date{grid-column:3;justify-self:end}.post-meta{font-size:14px;color:#4b91eb;text-align:right}.information{border-left:12px solid #080;background-color:#9deb9d;padding:12px}details{padding-bottom:20px}details summary{color:grey}.post-header{margin-bottom:30px}.post-title{font-size:42px;letter-spacing:-1px;line-height:1}@media screen and (max-width: 1000px){.post-title{font-size:36px}}.post-content{margin-bottom:30px}.post-content h1,.post-content h2,.post-content h3,.post-content h4,.post-content h5,.post-content h6{font-weight:400}.post-content h1{font-size:36px}@media screen and (max-width: 1000px){.post-content h1{font-size:32px}}.post-content h2{font-size:32px}@media screen and (max-width: 1000px){.post-content h2{font-size:28px}}.post-content h3{font-size:26px}@media screen and (max-width: 1000px){.post-content h3{font-size:22px}}.post-content h4{font-size:20px}@media screen and (max-width: 1000px){.post-content h4{font-size:18px}}.post-content h5{font-size:18px}@media screen and (max-width: 1000px){.post-content h5{font-size:15px}}.post-content h6{font-size:15px}@media screen and (max-width: 1000px){.post-content h6{font-size:12px}}.highlight pre{background-color:#404040}.highlight .hll{background-color:#404040}.highlight .c{color:#999999;font-style:italic}.highlight .err{color:#a62323;font-weight:bolder}.highlight .g{color:#d0d0d0}.highlight .k{color:#6ab825;font-weight:bold}.highlight .l{color:#d0d0d0}.highlight .n{color:#d0d0d0}.highlight .o{color:#d0d0d0}.highlight .x{color:#d0d0d0}.highlight .p{color:#d0d0d0}.highlight .cm{color:#999999;font-style:italic}.highlight .cp{color:#cd2828;font-weight:bold}.highlight .c1{color:#999999;font-style:italic}.highlight .cs{color:#e50808;font-weight:bold;background-color:#520000}.highlight .gd{color:#d22323}.highlight .ge{color:#d0d0d0;font-style:italic}.highlight .gr{color:#d22323}.highlight .gh{color:#ffffff;font-weight:bold}.highlight .gi{color:#589819}.highlight .go{color:#ccc}.highlight .gp{color:#aaa}.highlight .gs{color:#d0d0d0;font-weight:bold}.highlight .gu{color:#ffffff;text-decoration:underline}.highlight .gt{color:#d22323}.highlight .kc{color:#6ab825;font-weight:bold}.highlight .kd{color:#6ab825;font-weight:bold}.highlight .kn{color:#6ab825;font-weight:bold}.highlight .kp{color:#6ab825}.highlight .kr{color:#6ab825;font-weight:bold}.highlight .kt{color:#6ab825;font-weight:bold}.highlight .ld{color:#d0d0d0}.highlight .m{color:#3677a9}.highlight .s{color:#ed9d13}.highlight .na{color:#bbb}.highlight .nb{color:#24909d}.highlight .nc{color:#447fcf;text-decoration:underline}.highlight .no{color:#40ffff}.highlight .nd{color:orange}.highlight .ni{color:#d0d0d0}.highlight .ne{color:#bbb}.highlight .nf{color:#447fcf}.highlight .nl{color:#d0d0d0}.highlight .nn{color:#447fcf;text-decoration:underline}.highlight .nx{color:#d0d0d0}.highlight .py{color:#d0d0d0}.highlight .nt{color:#6ab825;font-weight:bold}.highlight .nv{color:#40ffff}.highlight .ow{color:#6ab825;font-weight:bold}.highlight .w{color:#666}.highlight .mf{color:#3677a9}.highlight .mh{color:#3677a9}.highlight .mi{color:#3677a9}.highlight .mo{color:#3677a9}.highlight .sb{color:#ed9d13}.highlight .sc{color:#ed9d13}.highlight .sd{color:#ed9d13}.highlight .s2{color:#ed9d13}.highlight .se{color:#ed9d13}.highlight .sh{color:#ed9d13}.highlight .si{color:#ed9d13}.highlight .sx{color:orange}.highlight .sr{color:#ed9d13}.highlight .s1{color:#ed9d13}.highlight .ss{color:#ed9d13}.highlight .bp{color:#24909d}.highlight .vc{color:#40ffff}.highlight .vg{color:#40ffff}.highlight .vi{color:#40ffff}.highlight .il{color:#3677a9}body .gist .highlight{background:#404040}body .gist .blob-num,body .gist .blob-code-inner,body .gist .pl-s2,body .gist .pl-stj,body .gist .pl-vo,body .gist .pl-id,body .gist .pl-ii{color:#fff}body .gist .pl-enti,body .gist .pl-mb,body .gist .pl-pdb{font-weight:700}body .gist .pl-c,body .gist .pl-c span,body .gist .pl-pdc{color:#bc9458;font-style:italic}body .gist .pl-c1,body .gist .pl-pdc1,body .gist .pl-scp{color:#6c99bb}body .gist .pl-ent,body .gist .pl-eoa,body .gist .pl-eoai,body .gist .pl-eoai .pl-pde,body .gist .pl-ko,body .gist .pl-kolp,body .gist .pl-mc,body .gist .pl-mr,body .gist .pl-ms,body .gist .pl-s3,body .gist .pl-sok{color:#ffe5bb}body .gist .pl-mdh,body .gist .pl-mdi,body .gist .pl-mdr{font-weight:400}body .gist .pl-mi,body .gist .pl-pdi{color:#ffe5bb;font-style:italic}body .gist .pl-sra,body .gist .pl-src,body .gist .pl-sre{color:#cc3}body .gist .pl-mdht,body .gist .pl-mi1{color:#a5c261;background:rgba(0,64,0,0.5)}body .gist .pl-md,body .gist .pl-mdhf{color:#b83426;background:rgba(64,0,0,0.5)}body .gist .pl-ib,body .gist .pl-id,body .gist .pl-ii,body .gist .pl-iu{background:#b83426}body .gist .pl-ms1{background:#ffc66d}body .gist .highlight-text-html-basic .pl-ent,body .gist .pl-cce,body .gist .pl-cn,body .gist .pl-coc,body .gist .pl-enc,body .gist .pl-ens,body .gist .pl-k,body .gist .pl-kos,body .gist .pl-kou,body .gist .pl-mh .pl-pdh,body .gist .pl-mp,body .gist .pl-mp .pl-s3,body .gist .pl-mp1 .pl-sf,body .gist .pl-mq,body .gist .pl-mri,body .gist .pl-pde,body .gist .pl-pse,body .gist .pl-pse .pl-s2,body .gist .pl-s,body .gist .pl-st,body .gist .pl-stp,body .gist .pl-sv,body .gist .pl-v,body .gist .pl-va,body .gist .pl-vi,body .gist .pl-vpf,body .gist .pl-vpu,body .gist .pl-mdr{color:#cc7833}body .gist .pl-cos,body .gist .pl-ml,body .gist .pl-pds,body .gist .pl-s1,body .gist .pl-sol,body .gist .pl-mb,body .gist .pl-pdb{color:#a5c261}body .gist .pl-e,body .gist .pl-en,body .gist .pl-entl,body .gist .pl-mo,body .gist .pl-sc,body .gist .pl-sf,body .gist .pl-smi,body .gist .pl-smp,body .gist .pl-mdh,body .gist .pl-mdi{color:#ffc66d}body .gist .pl-ef,body .gist .pl-enf,body .gist .pl-enm,body .gist .pl-entc,body .gist .pl-entm,body .gist .pl-eoac,body .gist .pl-eoac .pl-pde,body .gist .pl-eoi,body .gist .pl-mai .pl-sf,body .gist .pl-mm,body .gist .pl-pdv,body .gist .pl-smc,body .gist .pl-som,body .gist .pl-sr,body .gist .pl-enti{color:#b83426}.d2h-wrapper{text-align:left;color:#fff;background-color:#333}.d2h-file-header{display:flex;height:35px;padding:5px 10px;border-bottom:1px solid #d8d8d8;background-color:#404040;font-family:'Source Sans Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif}.d2h-file-header.d2h-sticky-header{position:sticky;top:0;z-index:1}.d2h-file-stats{display:-webkit-box;display:-ms-flexbox;display:flex;margin-left:auto;font-size:14px}.d2h-lines-added{text-align:right;border:1px solid #b4e2b4;border-radius:5px 0 0 5px;color:#399839;padding:2px;vertical-align:middle}.d2h-lines-deleted{text-align:left;border:1px solid #e9aeae;border-radius:0 5px 5px 0;color:#c33;padding:2px;vertical-align:middle;margin-left:1px}.d2h-file-name-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:100%;font-size:15px}.d2h-file-name{white-space:nowrap;text-overflow:ellipsis;overflow-x:hidden}.d2h-file-wrapper{border:1px solid #ddd;border-radius:3px;margin-bottom:1em}.d2h-file-collapse{justify-content:flex-end;display:none;cursor:pointer;font-size:12px;align-items:center;border-radius:3px;border:1px solid #ddd;padding:4px 8px}.d2h-file-collapse.d2h-selected{background-color:#404040}.d2h-file-collapse-input{margin:0 4px 0 0}.d2h-diff-table{width:100%;border-collapse:collapse;font-family:'Menlo', 'Consolas', monospace;font-size:13px}.d2h-files-diff{display:flex;width:100%}.d2h-file-diff{overflow-y:hidden}.d2h-files-diff.d2h-d-none,.d2h-file-diff.d2h-d-none{display:none}.d2h-file-side-diff{display:inline-block;overflow-x:scroll;overflow-y:hidden;width:50%}.d2h-code-line{display:inline-block;white-space:nowrap;user-select:none;width:calc(100% - 16em);padding:0 8em}.d2h-code-side-line{display:inline-block;white-space:nowrap;user-select:none;width:calc(100% - 9em);padding:0 4.5em}.d2h-code-line-ctn{display:inline-block;background:none;padding:0;word-wrap:normal;white-space:pre;user-select:text;width:100%;vertical-align:middle}.d2h-code-line del,.d2h-code-side-line del{display:inline-block;margin-top:-1px;text-decoration:none;color:#d22323;border-radius:0.2em}.d2h-code-line ins,.d2h-code-side-line ins{display:inline-block;margin-top:-1px;text-decoration:none;color:#97f295;border-radius:0.2em;text-align:left}.d2h-code-line-prefix{display:inline;background:none;padding:0;word-wrap:normal;white-space:pre}.line-num1{box-sizing:border-box;float:left;width:3.5em;overflow:hidden;text-overflow:ellipsis;padding:0 0.5em 0 0.5em}.line-num2{box-sizing:border-box;float:right;width:3.5em;overflow:hidden;text-overflow:ellipsis;padding:0 0.5em 0 0.5em}.d2h-code-linenumber{box-sizing:border-box;width:7.5em;position:absolute;display:inline-block;background-color:#333;text-align:right;border:solid #eeeeee;border-width:0 1px 0 1px;cursor:pointer}.d2h-code-linenumber:after{content:'\200b'}.d2h-code-side-linenumber{position:absolute;display:inline-block;box-sizing:border-box;width:4em;background-color:#333;color:#fff;text-align:right;border:solid #eeeeee;border-width:0 1px 0 1px;cursor:pointer;overflow:hidden;text-overflow:ellipsis;padding:0 0.5em 0 0.5em}.d2h-code-side-linenumber:after{content:'\200b'}.d2h-code-side-emptyplaceholder,.d2h-emptyplaceholder{background-color:#333;border-color:#e1e1e1}.d2h-code-linenumber,.d2h-code-side-linenumber,.d2h-code-line-prefix,.d2h-emptyplaceholder{user-select:none}.d2h-code-linenumber,.d2h-code-side-linenumber{direction:rtl}.d2h-del{background-color:#402829;color:#e9aeae;border-color:#e9aeae}.d2h-del ins{color:#cd2828;font-weight:bolder}.d2h-ins{background-color:#354135;color:#b4e2b4;border-color:#b4e2b4}.d2h-ins ins{color:#080;font-weight:bolder}.d2h-info{color:#f8fafd;border-color:#d5e4f2}.d2h-file-diff .d2h-del.d2h-change{color:#fdf2d0}.d2h-file-diff .d2h-ins.d2h-change{color:#ded}.d2h-file-list-wrapper{margin-bottom:10px}.d2h-file-list-wrapper a{text-decoration:none;color:#3572b0}.d2h-file-list-wrapper a:visited{color:#3572b0}.d2h-file-list-header{text-align:left}.d2h-file-list-title{font-weight:bold}.d2h-file-list-line{display:-webkit-box;display:-ms-flexbox;display:flex;text-align:left}.d2h-file-list{display:block;list-style:none;padding:0;margin:0}.d2h-file-list>li{border-bottom:#ddd solid 1px;padding:5px 10px;margin:0}.d2h-file-list>li:last-child{border-bottom:none}.d2h-file-switch{display:none;font-size:10px;cursor:pointer}.d2h-icon{vertical-align:middle;margin-right:10px;fill:currentColor}.d2h-deleted{color:#c33}.d2h-added{color:#399839}.d2h-changed{color:#d0b44c}.d2h-moved{color:#3572b0}.d2h-tag{display:-webkit-box;display:-ms-flexbox;display:flex;font-size:10px;margin-left:5px;padding:0 2px;background-color:#333}.d2h-deleted-tag{border:#c33 1px solid}.d2h-added-tag{border:#399839 1px solid}.d2h-changed-tag{border:#d0b44c 1px solid}.d2h-moved-tag{border:#3572b0 1px solid}#feedback>form{width:100%;display:flex;flex-wrap:wrap}#feedback>form input{width:80%;margin:1px}#feedback>form button{width:16%;margin:1px}#feedback>form textarea{width:100%;margin:1px}#feedback .response{margin:10px 0;padding:10px;border-radius:3px 3px 3px 3px;display:none}#feedback.submitted form{display:none}#feedback.submitted .response{display:block}