inputNM = input()
splitNM = inputNM.split()
Nday = int(splitNM[0])
Member = int(splitNM[1])
joindays = []
for i in range(Nday):
    joindays.append(0)
for i in range(Member):
    LRinput = input()
    LRsplit = LRinput.split()
    L = int(LRsplit[0])
    R = int(LRsplit[1])
    for j in range(L,R-1,-1):
        joindays[-j] += 1
for i in range(Nday):
    print(joindays[i])