import strscans let (_, a, b, c, d) = stdin.readAll.scanTuple"$i $i $i $i" var result: string case cmp(a, c) of -1: result = "tRue" of 1: result = "null" else: # 0 グー、1 チョキ、2 パー if b == d: result = "Draw" elif b - d == 1 or b - d == -2: result = "tRue" else: result = "null" echo result