>>24 C++ #include <cstdio> #include <vector> #include <tuple>
using namespace std;
int zeller(int y, int m, int d) { if (m < 3) { y--; m += 12; } return (y + y / 4 - y / 100 + y / 400 + (13 * m + 8) / 5 + d ) % 7; }
int main() { vector<tuple<int, int, int, int, int, int>> v; for (int y, m, d, h, i, s; scanf("%d/%d/%d %d:%d:%d", &y, &m, &d, &h, &i, &s) == 6; ) { if (int w = zeller(y, m, d); 1 <= w && w <= 5) { v.emplace_back(y, m, d, h, i, s); } } for (auto [y, m, d, h, i, s] : v) { printf("%d/%02d/%02d %02d:%02d:%02d\n", y, m, d, h, i, s); } for (auto [y, m, d, h, i, s] : v) { printf("%d%02d%02d %02d%02d%02d\n", y, m, d, h, i, s); } }
