30 lines
677 B
JavaScript
30 lines
677 B
JavaScript
function redistribute(arr){
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var max = Math.max.apply(null, arr);
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var maxPos = arr.indexOf(max);
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var toAdd = Math.floor(max / (arr.length-1));
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var left = max % (arr.length-1);
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if(toAdd == 0){
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left = 0;
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for(var i = 1; i <= max; i++){
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arr[(i + maxPos)%(arr.length)] += 1;
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}
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arr[maxPos] = 0;
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}
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else{
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arr = arr.map((a)=>(a+toAdd));
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arr[maxPos] = left;
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}
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return arr;
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}
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var states = [];
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var state = require("fs").readFileSync("input.txt").toString().split("\t").map((a)=>(parseInt(a)));
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var i = 0;
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while(states.indexOf(state.join(",")) == -1){
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console.log(state, i);
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states.push(state.join(","));
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i++;
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state = redistribute(state);
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}
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console.log(state,i);
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