#define _CRT_SECURE_NO_WARNINGS 1 #include <stdio.h> int main() { int y; int m; int d; int y1; int m1; int d1; scanf("%d %d %d", &y, &m, &d); scanf("%d %d %d", &y1, &m1, &d1); if (y1 != y) { y1 > y ? printf("yes") : printf("no"); } else { if (m1 != m...