LJY • 8个月前
#include <iostream>
using namespace std;
int main() {
string s;
getline(cin, s);
string result = " ";
for (int i = 0; i < s.length(); i++) {
char c = s[i];
if ((c >= 'a' && c < 'z') || (c >= 'A' && c < 'Z')) {
result += char(c + 1);
} else if (c == 'z') {
result += 'a';
} else if (c == 'Z') {
result += 'A';
} else {
result += c;
}
}
size_t start = result.find_first_not_of(' ');
if (start != string::npos) {
result = result.substr(start);
}
cout << result << endl;
return 0;
}
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