#include <iostream> using namespace std; // 判断是否为闰年 bool isLeapYear(int year) { return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0); } int main() { int T; cin >> T; while (T--) { int Y, N; cin >> Y >> N; int count = 0; int currentYear = Y; while (count < N) { if (isLeapYear(currentYear)) { count++; } currentYear++; } cout << currentYear - 1 << endl; } return 0; }