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37 lines
723 B
37 lines
723 B
2 years ago
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#include <bits/stdc++.h>
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using namespace std;
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/*
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uvwxyzabcdefghijklmnopqrst
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5
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apple banana
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banana blueberry
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apple watermelon
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vegetable banana
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apple ap
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*/
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string s; // uvwxyzabcdefghijklmnopqrst 给定的字典序
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char get(char x) { // x=a-->g b--->h
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return s.find(x) + 'a';
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}
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string change(string s1) {
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string s2;
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for (int i = 0; i < s1.size(); i++) s2 += get(s1[i]);
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return s2;
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}
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int main() {
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cin >> s;
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int m;
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cin >> m;
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while (m--) {
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string s1, s2;
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cin >> s1 >> s2;
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if (change(s1) < change(s2)) //s1==s2 => red
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cout << "green" << endl;
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else
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cout << "red" << endl;
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}
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return 0;
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}
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