#include <iostream>#include <cstdio>#include <string>using namespace std;int main(){ int tc, len1, len2, i, j, pos1, pos2, pos3, pos4; string input1, input2, s1, s2, s3, s4, s5, s6; bool flag1, flag2; cin >> tc; cin.get();//放在这里才对 while (tc--){ getline(cin, input1); getline(cin, input2); s1.clear(); s2.clear(); s3.clear(); s4.clear(); s5.clear(); s6.clear(); flag1 = true; flag2 = true; len1 = input1.length(); len2 = input2.length(); for (i = 0; i < len1; i++){ if (input1[i] == '<' && flag1){ flag1 = false; pos1 = i; } else if (input1[i] == '<' && !flag1){ pos3 = i; } else if (input1[i] == '>' && flag2){ flag2 = false; pos2 = i; } else if (input1[i] == '>' && !flag2){ pos4 = i; } } for (i = 0; i < pos1; i++){ s5.push_back(input1[i]); } for (i = pos1+1; i < pos2; i++){ s1.push_back(input1[i]); } for (i = pos2+1; i < pos3; i++){ s2.push_back(input1[i]); } for (i = pos3+1; i < pos4; i++){ s3.push_back(input1[i]); } for (i = pos4+1; i < len1; i++){ s4.push_back(input1[i]); } for (i = 0; i < len2 && input2[i] != '.'; i++){ s6.push_back(input2[i]); } cout << s5 << s1 << s2 << s3 << s4 << endl; cout << s6 << s3 << s2 << s1 << s4 << endl; }}
