49 lines
1.5 KiB
TypeScript
Executable file
49 lines
1.5 KiB
TypeScript
Executable file
#!/bin/env -S deno run -A
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function main() {
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const input = read_input("./input.csv");
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const MAX_IN_GROUP = 4;
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const groups = Array.from(range(1, 7))
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.map((sujet_no) => ({ sujet_no, members: [] as { login: string; prio: number }[] }));
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for (const prio of range(1, 7)) {
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for (const entry of input) {
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if (entry.placed) continue;
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for (const [index, choice] of enumerate(entry.choices)) {
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if (choice !== prio) continue;
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if (groups[index].members.length >= MAX_IN_GROUP) continue;
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groups[index].members.push({ login: entry.login, prio });
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entry.placed = true;
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}
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}
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}
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let result = "";
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for (const group of groups) {
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const members = group.members.map((item) => `${item.login}(${item.prio})`).join("\t");
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const line = `Sujet ${group.sujet_no}\t${members}`;
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result += line + "\n";
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}
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Deno.writeTextFileSync("./output.csv", result);
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}
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function read_input(path: string) {
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const content = Deno.readTextFileSync(path);
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const cells = content.split("\n").filter((line) => line !== "").map((line) => line.split("\t"));
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const toint = (n: string) => ((parsed) => isNaN(parsed) ? 0 : parsed)(parseInt(n));
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return cells.map((
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[login, s1, s2, s3, s4, s5, s6],
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) => ({ login, choices: ([s1, s2, s3, s4, s5, s6] as const).map(toint), placed: false }));
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}
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function* range(from: number, to: number) {
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while (from < to) yield from++;
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}
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function* enumerate<T>(iterable: Iterable<T>) {
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let index = 0;
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for (const item of iterable) yield [index++, item] as const;
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}
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if (import.meta.main) main();
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