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const foo = (str) => {
for(let i = 1; i <= str.length; i++) {
if (str[i - 1] == str[str.length - i]) {
continue
} else {
return false
}
}
return true
}
console.log(foo('12321'));const foo = (s) => {
for(let i = 0, j = s.length - 1, c = s.length >> 1; i < c; )
if ( s[i++] !== s[j--] )
return false
return true
}Д
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const foo = (s) => {
for(let i = 0, j = s.length - 1, c = s.length >> 1; i < c; )
if ( s[i++] !== s[j--] )
return false
return true
}const foo = (str) => {
for(let i = 1; i <= str.length; i++) {
if (str[i - 1] != str[str.length - i]) {
return false
}
}
return true
}KP
const foo = (s) => {
for(let i = 0, j = s.length - 1, c = s.length >> 1; i < c; )
if ( s[i++] !== s[j--] )
return false
return true
}KP
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