Радиойод,
<!DOCTYPE html>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
</head>
<body>
<input type="text" id="A"><br>
<input type="text" id="B"><br>
<input type="text" id="C"><br>
<input type="text" id="D"><br>
<input type="text" id="E"><br>
<input type="text" id="F"><br>
<input type="text" id="G"><br>
<input type="text" id="H"><br>
<input type="text" id="I"><br>
<input type="text" id="J"><br>
<script>
function foo(data)
{
var str = "ABCDEFGHIJ";
data.reduce(function(a, b, i) {
if(a > b || i == 1 && a == b) document.getElementById(str[i]).value = a + b;
return b
},data.slice(-1)[0])
}
foo([10,10,9,8,7,6,5,4,3,100])
function test(a,b,c,d,e,f,g,h,i,j)
{
if (b==a)
document.getElementById("B").value = a + b;
if (b>c)
document.getElementById("C").value = c + b;
if (c>d)
document.getElementById("D").value = c + d;
if (d>e)
document.getElementById("E").value = d + e;
if (e>f)
document.getElementById("F").value = e + f;
if (f>g)
document.getElementById("G").value = f + g;
if (g>h)
document.getElementById("H").value = g + h;
if (h>i)
document.getElementById("I").value = h + i;
if (i>j)
document.getElementById("J").value = i + j; alert([i,j])
if (j > a)
document.getElementById("A").value = j + a;
}
//test(10,10,9,8,7,6,5,4,3,100)
</script>
</body>
</html>
для проверки
<!DOCTYPE html>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
</head>
<body>
<input type="text" id="A"><br>
<input type="text" id="B"><br>
<input type="text" id="C"><br>
<input type="text" id="D"><br>
<input type="text" id="E"><br>
<input type="text" id="F"><br>
<input type="text" id="G"><br>
<input type="text" id="H"><br>
<input type="text" id="I"><br>
<input type="text" id="J"><br>
<script>
function foo(data)
{
var str = "ABCDEFGHIJ";
data.reduce(function(a, b, i) {
if(a > b || i == 1 && a == b) document.getElementById(str[i]).value = a + b;
return b
},data.slice(-1)[0])
}
//foo([10,10,9,8,7,6,5,4,3,100])
function test(a,b,c,d,e,f,g,h,i,j)
{
if (b==a)
document.getElementById("B").value = a + b;
if (b>c)
document.getElementById("C").value = c + b;
if (c>d)
document.getElementById("D").value = c + d;
if (d>e)
document.getElementById("E").value = d + e;
if (e>f)
document.getElementById("F").value = e + f;
if (f>g)
document.getElementById("G").value = f + g;
if (g>h)
document.getElementById("H").value = g + h;
if (h>i)
document.getElementById("I").value = h + i;
if (i>j)
document.getElementById("J").value = i + j;
if (j > a)
document.getElementById("A").value = j + a;
}
test(10,10,9,8,7,6,5,4,3,100)
</script>
</body>
</html>
