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20250819 baekjoon

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songyc macbook 2025-08-19 20:55:43 +09:00
parent 913341174e
commit 371e636d4c
4 changed files with 16 additions and 0 deletions
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5
code_study/Baekjoon/python/10815.py Normal file
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from collections import Counter
input()
counter = Counter(input().split())
input()
print(' '.join(str(counter[n]) for n in input().split()))

5
code_study/Baekjoon/ts/10815.ts Normal file
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export {};
const input:string[] = require("fs").readFileSync(0,"utf8").toString().trim().split('\n');
let counter:Map<number, number> = new Map<number, number>();
for(let n of input[1].split(' ').map(Number)) counter.set(n,1);
console.log(input[3].split(' ').map(Number).map((n=> counter.get(n) || 0)).join(' '));

2
code_study/Baekjoon/ts/1427.ts Normal file
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export {};
console.log(require("fs").readFileSync(0,"utf8").toString().trim().split('').sort((a:string,b:string)=>b.charCodeAt(0)-a.charCodeAt(0)).join(''));

4
code_study/Baekjoon/ts/25305.ts Normal file
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export {};
const input:string[] = require("fs").readFileSync(0,"utf8").toString().trim().split('\n');
const [N,k]: number[] = input[0].split(" ").map(Number);
console.log(input[1].split(' ').map(Number).sort((a,b)=>b-a)[k-1]);