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23 lines
441 B
23 lines
441 B
#include <bits/stdc++.h>
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using namespace std;
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clock_t a1, a2;
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inline int read() {
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int x;
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cin >> x;
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return x;
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}
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int main() {
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//优化输入
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ios::sync_with_stdio(false);
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freopen("D:/python/TangDou/QiuckReadWrite/a.txt", "r", stdin);
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int a;
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a1 = clock();
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for (int i = 0; i < 100000; ++i) a = read();
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a2 = clock();
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cout << (double) (a2 - a1) / CLOCKS_PER_SEC;
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return 0;
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}
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