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End Zeros solution in Uncategorized category for End Zeros by Elena_Korljukova
import assert from "assert";
function endZeros(value: number): number {
var v = value.toString();
var k = v.length;
for (let i = v.length-1; i >= 0; i--){
if (v[i] != '0'){
k = v.length - 1 - i;
break;
}
}
return k;
}
console.log('Example:');
console.log(endZeros(0));
// These "asserts" are used for self-checking
assert.equal(endZeros(0), 1);
assert.equal(endZeros(1), 0);
assert.equal(endZeros(10), 1);
assert.equal(endZeros(101), 0);
assert.equal(endZeros(245), 0);
assert.equal(endZeros(100100), 2);
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June 8, 2020
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