import itertools as iter
import collections as coll
import heapq as hq
import bisect as bis
from decimal import Decimal as dec
from functools import cmp_to_key
import math
import sys
#import pypyjit
#pypyjit.set_param('max_unroll_recursion=-1')
sys.setrecursionlimit(10 ** 6)
inp = sys.stdin.readline
input = lambda : inp()[:-1]
getN = lambda : int(inp())
getNs = lambda : map(int, inp().split())
getList = lambda :list(map(int, inp().split()))
getStrs = lambda n : [input() for _ in [0] * n]
getEdges = lambda n : [[x - 1 for x in getNs()] for _ in [0] * n]
def yexit(): print("Yes"); exit(0)
def nexit(): print("No"); exit(0)
pi = 3.141592653589793
mod = 1000000007
MOD = 998244353
INF = 4611686018427387903
dx = [1, 0, -1, 0];  dy = [0, 1, 0, -1]
#di = coll.defaultdict(int)
 
 
"""
Main Code
"""

n, m = getNs()
enemies_tmp = [getList() for _ in [0] * n]

enemies = [[x - y, x + y, m - h] for x, y, h in enemies_tmp]
X1 = [x - d for x, _, d in enemies]
X2 = [x + d for x, _, d in enemies]
Y1 = [y - d for _, y, d in enemies]
Y2 = [y + d for _, y, d in enemies]
X = sorted(set(X1) | set(X2))
Y = sorted(set(Y1) | set(Y2))
id_X = { x : i for i, x in enumerate(X) }
id_Y = { y : i for i, y in enumerate(Y) }
w = len(X)
h = len(Y)

imos = [[0] * h for _ in [0] * w]
for x1, x2, y1, y2 in zip(X1, X2, Y1, Y2):
    imos[id_X[x1]][id_Y[y1]] += 1
    imos[id_X[x1]][id_Y[y2]] -= 1
    imos[id_X[x2]][id_Y[y1]] -= 1
    imos[id_X[x2]][id_Y[y2]] += 1
for x in range(w):
    for y in range(1, h):
        imos[x][y] += imos[x][y - 1]
for x in range(1, w):
    for y in range(h):
        imos[x][y] += imos[x - 1][y]

area = [0] * (n + 1)
for x in range(w - 1):
    for y in range(h - 1):
        area[imos[x][y]] += ((X[x + 1] - X[x]) % MOD) * ((Y[y + 1] - Y[y]) % MOD) % MOD
INV2 = pow(2, MOD - 2, MOD)
for s in area[1:]:
    ans = s % MOD * INV2 % MOD
    print(ans)