import sys a,b,c = map(int,input().split()) def is_rn(x): if x %4 == 0 and x%100 != 0 or x%400 == 0: return True else: return False def count_day(a,b,c): mon_y = (0,31,28,31,30,31,30,31,31,30,31,30,31) mon_rn = (0,31,29,31,30,31,30,31,31,30,31,30,31) s = 0 if not is_rn(a): for i in range(b): s += mo...