29 lines
974 B
TypeScript
29 lines
974 B
TypeScript
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function isPrime(num: number): boolean {
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for (let i = 2, s = Math.sqrt(num); i <= s; i++)
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if (num % i === 0) return false;
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return num > 1;
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}
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export function AL_NID_check(s: string): boolean { return true }
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export function BE_NRN_check(s: string): boolean { return true }
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export function CH_AHV_check(s: string): boolean { return true }
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export function CZ_BN_check(s: string): boolean { return true }
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export function DE_TIN_check(s: string): boolean { return true }
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export function DE_SVN_check(s: string): boolean { return true }
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export function ES_DNI_check(s: string): boolean { return true }
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export function IN_AADHAR_check(s: string): boolean { return true }
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export function IT_CF_check(s: string): boolean {
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return true
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}
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export function XX_SQUARE_check(s: string): boolean {
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const n = parseInt(s, 10)
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const r = Math.sqrt(n)
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return n === r * r;
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}
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export function XY_PRIME_check(s: string): boolean {
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const n = parseInt(s, 10)
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return isPrime(n)
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}
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