js1 |
for (var i = 0; i < arr.length; i++) {
overload(arr[i][0], arr[i][1]);
}
function overload(str1, str2) {
if (str2.length > str1.length) return false;
var i = 0;
var arr1 = [];
for (var i = 0, length = str1.length; i < length; i++) {
arr1.push(str1.charCodeAt(i));
}
var arr2 = [];
for (var i = 0, length = str2.length; i < length; i++) {
arr2.push(str2.charCodeAt(i));
}
for (var i = 0; i < arr2.length; i++) {
if ((x = arr1.indexOf(arr2[i])) > -1) arr1.splice(x, 1);
else return false;
}
return true;
}
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pending… |
js2 |
for (var i = 0; i < arr.length; i++) {
overload(arr[i][0], arr[i][1]);
}
function overload(str1, str2) {
if (str2.length > str1.length) return false;
var arr1 = [];
for (var i = 0, length = str1.length; i < length; i++) {
arr1.push(str1.charCodeAt(i));
}
var arr2 = [];
for (i = 0, length = str2.length; i < length; i++) {
arr2.push(str2.charCodeAt(i));
}
for (var i = 0; i < arr2.length; i++) {
if ((x = arr1.indexOf(arr2[i])) > -1) arr1.splice(x, 1);
else return false;
}
return true;
}
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pending… |
js3 |
for (var i = 0; i < arr.length; i++) {
overload(arr[i][0], arr[i][1]);
}
function overload(str1, str2) {
if (str2.length > str1.length) return false;
var arr1 = [];
for (var i = 0, length = str1.length; i < length; i++) {
arr1.push(str1.charCodeAt(i));
}
var arr2 = [];
for (i = 0, length = str2.length; i < length; i++) {
arr2.push(str2.charCodeAt(i));
}
for (i = 0; i < arr2.length; i++) {
if ((x = arr1.indexOf(arr2[i])) > -1) arr1.splice(x, 1);
else return false;
}
return true;
}
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js4 |
for (var i = 0; i < arr.length; i++) {
StringScramble(arr[i][0], arr[i][1]);
}
function StringScramble(str1, str2) {
var arr = new Array(26);
var index;
var arr_length = arr.length;
var str1_length = str1.length;
var str2_length = str2.length;
// Initialize the array to 0
for (var i = 0; i < arr_length; i++) {
arr[i] = 0;
}
str2 = str2.toLowerCase();
// Put char counts into arr for str2
for (var j = 0; j < str2_length; j++) {
index = str2[j].charCodeAt(0) - 97;
arr[index] = arr[index] + 1;
}
// Compare str1 to str2
for (var k = 0; k < str1_length; k++) {
index = str1[k].charCodeAt(0) - 97;
if (arr[index] > 0) arr[index] = arr[index] - 1;
}
// If any of the elements in the arry is non 0,
// there's a mismatch and str1 cannot be a permutation of str2
for (var n = 0; n < arr_length; n++) {
if (arr[n] != 0) return false;
}
return true;
}
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pending… |
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