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1 parent 6f5ebd5 commit c84ea43Copy full SHA for c84ea43
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live10/test103/문제3/황장현.js
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+function solution(n) {
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+ const dp = new Array(n + 1).fill(0);
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+ dp[1] = 1;
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+ dp[2] = 2;
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+ for (let i = 3; i <= n; i++) {
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+ dp[i] = (dp[i - 1] + dp[i - 2]) % 1000000007;
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+ }
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+ return dp[n];
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+}
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