Created
November 24, 2022 11:06
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| function solution(id_list, report, k) { | |
| var answer = []; | |
| let id_info = {}; | |
| for(let i = 0; i <id_list.length; i++){ | |
| id_info[id_list[i]] = { | |
| report : [], | |
| reported: 0 | |
| } | |
| } | |
| for(let i = 0; i < report.length; i++){ | |
| let reporter = report[i].split(' ')[0]; | |
| let reported = report[i].split(' ')[1]; | |
| if(!id_info[reporter].report.includes(reported)){ | |
| id_info[reporter].report.push(reported); | |
| id_info[reported].reported += 1; | |
| } | |
| } | |
| let banned_id = []; | |
| for(let i = 0; i < id_list.length; i++){ | |
| if(id_info[id_list[i]].reported >= k) | |
| banned_id.push(id_list[i]); | |
| } | |
| for(let i = 0; i < id_list.length; i++){ | |
| let res = 0; | |
| for(let j = 0; j < id_info[id_list[i]].report.length; j++){ | |
| if(banned_id.includes(id_info[id_list[i]].report[j])) | |
| res += 1; | |
| } | |
| answer.push(res); | |
| } | |
| return answer; | |
| } |
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