from datetime import datetime, timedelta,date
m = int(input())
while True:
    try:
            
        if m == 0:
            break
        m -= 1
        y, m, d, ds = list(map(int, input().split()))

        dt = datetime(y, m, d)
        now = dt + timedelta(days=ds)
        print(now.strftime('%Y-%m-%d'))
    except:
        break