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15 lines
234 B
C++
15 lines
234 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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int n;
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cin >> n;
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while (n--) {
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string s;
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cin >> s;
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cout << ((s[s.size() - 1] - '0') % 2 ? "odd" : "even") << endl;
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}
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return 0;
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}
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