pq - bingo unlock chances.js

/*
	stone slots     0b      0-%     1b     1-%     2b     2-%     3b      3-%     perm
	          0      1     100%      0      0%      0      0%      0       0%        1
	          1      9     100%      0      0%      0      0%      0       0%        9
	          2     36     100%      0      0%      0      0%      0       0%       36
	          3     78      93%      6      7%      0      0%      0       0%       84
	          4     90      71%     36     29%      0      0%      0       0%      126
	          5     45      36%     72     57%      9      7%      0       0%      126
	          6      6       7%     36     43%     42     50%      0       0%       84
	          7      0       0%      0      0%     18     50%     18      50%       36
	          8      0       0%      0      0%      0      0%      9     100%        9
	          9      0       0%      0      0%      0      0%      1     100%        1
*/

const rowA = 0b111000000;
const rowB = 0b000111000;
const rowC = 0b000000111;

const colA = 0b100100100;
const colB = 0b010010010;
const colC = 0b001001001;

const bingoConditions = [rowA, rowB, rowC, colA, colB, colC];

const stats = Array(10).fill().map( () => Array(4).fill(0) );

for (let i = 0b111111111; i >= 0; i--) {
	const bingoCount = Math.min(3, bingoConditions.filter( b => (b & i) === b ).length);
	let slotCount = 0;
	for (let j = 0b1000000000; j; j >>= 1) {
		if (i & j) slotCount++;
	}

	stats[slotCount][bingoCount]++;
}

this.returns();
return inco.tools.tables.fromArray([
	["stone slots", "0b", "0-%", "1b", "1-%", "2b", "2-%", "3b", "3-%", "perm"],
	...stats.map( (row, slotCount) => {
		const sum = row.reduce( (acc, cur) => acc + cur );
		return [
			slotCount,
			...row.flatMap( b => [b, Math.round(100 * b / sum) + "%"] ),
			sum,
		];
	}),
], {colSep: 5, align: "r"});