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#include <bits/stdc++.h>
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using namespace std;
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//是不是水仙花数
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bool isSXH(int n) {
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int s = 0, m;
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m = n;
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while (m) {
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int a = m % 10;
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m = m / 10;
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s += a * a * a;
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}
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return s == n;
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}
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int main() {
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for (int i = 100; i < 1000; i++)//输出所有的水仙花数
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if (isSXH(i))
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printf("%d\n", i);
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return 0;
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} |
