19 lines
354 B
JavaScript
19 lines
354 B
JavaScript
var users = 10;
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var needed = 5;
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var already_picked = [];
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for(var i = 0;i<needed;i++){
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var pushed = false;
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do {
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var x = Math.floor(Math.random()*users);
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if(already_picked.indexOf(x)===-1){
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already_picked.push(x);
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console.log(x);
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pushed = true;
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}
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} while (pushed == false);
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}
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