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27 lines
588 B
C++
27 lines
588 B
C++
//
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// Created by 李洋 on 2023/10/25.
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//
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#ifndef LEECODE_C_Q2698_H
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#define LEECODE_C_Q2698_H
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#include <vector>
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using namespace std;
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class Q2698 {
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public:
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int punishmentNumber(int n) {
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auto all = vector<int>(
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{1, 9, 10, 36, 45, 55, 82, 91, 99, 100, 235, 297, 369, 370, 379, 414, 657, 675, 703, 756, 792, 909, 918,
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945, 964, 990, 991, 999, 1000});
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int count = 0;
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for (int i = 0; i < all.size() && all[i] <= n; ++i) {
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count += all[i] * all[i];
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}
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return count;
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}
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};
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#endif //LEECODE_C_Q2698_H
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