26 lines
510 B
C++
26 lines
510 B
C++
#include <bits/stdc++.h>
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using namespace std;
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//判断回文数
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bool isHWS(int num) {
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int t = num, ans = 0;
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while (t) {
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ans = ans * 10 + t % 10;
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t /= 10;
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}
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return ans == num;
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}
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int main() {
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vector<int> nums;
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int a = 123454321;
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while (a) {
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nums.push_back(a % 10); //5 4 3 2 1
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a /= 10;
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}
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int res = 0;
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for (int i = 0; i < nums.size(); i++)
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res = res * 10 + nums[i];
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cout << res << endl;
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return 0;
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} |