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Merge pull request #473 from jackeyjia/patch-6
add js solution for coinChange
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@ -304,6 +304,26 @@ func min(a, b int) int {
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```
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Javascript:
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```javascript
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const coinChange = (coins, amount) => {
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if(!amount) {
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return 0;
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}
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let dp = Array(amount + 1).fill(Infinity);
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dp[0] = 0;
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for(let i =0; i < coins.length; i++) {
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for(let j = coins[i]; j <= amount; j++) {
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dp[j] = Math.min(dp[j - coins[i]] + 1, dp[j]);
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}
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}
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return dp[amount] === Infinity ? -1 : dp[amount];
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}
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```
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-----------------------
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