🌟🌟🌟🌟🌟itled

def main(a):
    pis = a[2]-1
    for i in range (a[1]):
        if pis == a[0]:
            pis = 0
        pis+=1
    print(pis)
    
    
    
    
if __name__ == "__main__":
    n = int(input())
    for i in range (n):
        main(list(map(int,input().split(" "))))