27 lines
655 B
C++
27 lines
655 B
C++
#include <bits/stdc++.h>
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using namespace std;
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bool has_suffix(const string &str, const string &suffix) {
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return str.size() >= suffix.size() &&
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str.compare(str.size() - suffix.size(), suffix.size(), suffix) == 0;
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}
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int main() {
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string s;
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cin >> s;
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string replaceStr[3] = {"er", "ly", "ing"};
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bool found = false;
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for (int i = 0; i < 3; i++) {
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if (has_suffix(s, replaceStr[i])) {
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cout << s.substr(0, s.length() - replaceStr[i].length()) << endl;
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found = true;
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break;
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}
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}
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if (!found) {
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cout << s << endl;
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}
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return 0;
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}
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