Marked_ge_activefalseif_activesMarked_div_activege_activediv_activeMarked_minus_activeminus_activeMarked_if_activeminusdivmarkiftruegeMarked_mark0zyxminus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_minus_active(s(x),s(y))Marked_minus_active(x,y)Marked_mark(s(x))Marked_mark(x)Marked_mark(minus(x,y))Marked_minus_active(x,y)Marked_mark(ge(x,y))Marked_ge_active(x,y)Marked_ge_active(s(x),s(y))Marked_ge_active(x,y)Marked_mark(div(x,y))Marked_div_active(mark(x),y)Marked_mark(div(x,y))Marked_mark(x)Marked_mark(if(x,y,z))Marked_if_active(mark(x),y,z)Marked_mark(if(x,y,z))Marked_mark(x)Marked_div_active(s(x),s(y))Marked_if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)Marked_div_active(s(x),s(y))Marked_ge_active(x,y)Marked_if_active(true,x,y)Marked_mark(x)Marked_if_active(false,x,y)Marked_mark(y)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_mark(s(x))Marked_mark(x)Marked_mark(div(x,y))Marked_div_active(mark(x),y)Marked_mark(div(x,y))Marked_mark(x)Marked_mark(if(x,y,z))Marked_if_active(mark(x),y,z)Marked_mark(if(x,y,z))Marked_mark(x)Marked_div_active(s(x),s(y))Marked_if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)Marked_if_active(true,x,y)Marked_mark(x)Marked_if_active(false,x,y)Marked_mark(y)00Marked_mark20ge0true0if2110mark20div120minus0Marked_if_active220minus_active0div_active220ge_active0Marked_div_active20s10if_active2220false0Marked_mark(div(x,y))Marked_mark(x)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_mark(s(x))Marked_mark(x)Marked_mark(div(x,y))Marked_div_active(mark(x),y)Marked_mark(if(x,y,z))Marked_if_active(mark(x),y,z)Marked_mark(if(x,y,z))Marked_mark(x)Marked_div_active(s(x),s(y))Marked_if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)Marked_if_active(true,x,y)Marked_mark(x)Marked_if_active(false,x,y)Marked_mark(y)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_mark(s(x))Marked_mark(x)Marked_mark(div(x,y))Marked_div_active(mark(x),y)Marked_mark(if(x,y,z))Marked_if_active(mark(x),y,z)Marked_mark(if(x,y,z))Marked_mark(x)Marked_div_active(s(x),s(y))Marked_if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)Marked_if_active(true,x,y)Marked_mark(x)Marked_if_active(false,x,y)Marked_mark(y)00Marked_mark20ge0true0if1110mark10div10minus0Marked_if_active220minus_active0div_active10ge_active0Marked_div_active20s120if_active1110false0Marked_mark(s(x))Marked_mark(x)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_mark(div(x,y))Marked_div_active(mark(x),y)Marked_mark(if(x,y,z))Marked_if_active(mark(x),y,z)Marked_mark(if(x,y,z))Marked_mark(x)Marked_div_active(s(x),s(y))Marked_if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)Marked_if_active(true,x,y)Marked_mark(x)Marked_if_active(false,x,y)Marked_mark(y)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_mark(div(x,y))Marked_div_active(mark(x),y)Marked_mark(if(x,y,z))Marked_if_active(mark(x),y,z)Marked_mark(if(x,y,z))Marked_mark(x)Marked_div_active(s(x),s(y))Marked_if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)Marked_if_active(true,x,y)Marked_mark(x)Marked_if_active(false,x,y)Marked_mark(y)00Marked_mark20ge0true0if22220mark10div2120minus0Marked_if_active22320minus_active0div_active2120ge_active0Marked_div_active230s20if_active22220false0Marked_mark(div(x,y))Marked_div_active(mark(x),y)Marked_mark(if(x,y,z))Marked_if_active(mark(x),y,z)Marked_mark(if(x,y,z))Marked_mark(x)Marked_if_active(true,x,y)Marked_mark(x)Marked_if_active(false,x,y)Marked_mark(y)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_div_active(s(x),s(y))Marked_if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_minus_active(s(x),s(y))Marked_minus_active(x,y)00ge0true0if210mark20div20minus0minus_active0Marked_minus_active10div_active20ge_active0s220if_active220false0minus_active(0,y)0mark(0)0minus_active(s(x),s(y))minus_active(x,y)mark(s(x))s(mark(x))ge_active(x,0)truemark(minus(x,y))minus_active(x,y)ge_active(0,s(y))falsemark(ge(x,y))ge_active(x,y)ge_active(s(x),s(y))ge_active(x,y)mark(div(x,y))div_active(mark(x),y)div_active(0,s(y))0mark(if(x,y,z))if_active(mark(x),y,z)div_active(s(x),s(y))if_active(ge_active(x,y),s(div(minus(x,y),s(y))),0)if_active(true,x,y)mark(x)minus_active(x,y)minus(x,y)if_active(false,x,y)mark(y)ge_active(x,y)ge(x,y)if_active(x,y,z)if(x,y,z)div_active(x,y)div(x,y)Marked_ge_active(s(x),s(y))Marked_ge_active(x,y)00ge0true0if1110mark10div20minus0minus_active0div_active20ge_active0s120if_active1110false0Marked_ge_active10