#include <stdio.h> typedef unsigned int uint; int main() { uint y = 0, y1 = 0; uint m = 0, m1 = 0; uint d = 0, d1 = 0; while (EOF != scanf("%u %u %u %u %u %u", &y, &m, &d, &y1, &m1, &d1)) { if (y1 > y) { printf("yes"); } else if (y1 == ...