# 制約チェック T = int(input()) assert 1 <= T and T <= 1000 for _ in range(T): line = list(map(int, input().split())) assert len(line) == 3 N, L, R = line assert 1 <= N and N <= 1_000_000_000 assert 1 <= L and L <= R and R <= 1_000_000_000