Problem:
Score : 300 points

Problem Statement

AtCoDeer the deer is going on a trip in a two-dimensional plane.
In his plan, he will depart from point (0, 0) at time 0, then for each i between 1 and N (inclusive), he will visit point (x_i,y_i) at time t_i.

If AtCoDeer is at point (x, y) at time t, he can be at one of the following points at time t+1: (x+1,y), (x-1,y), (x,y+1) and (x,y-1).
Note that he cannot stay at his place.
Determine whether he can carry out his plan.

Constraints

1 ≤ N ≤ 10^5

0 ≤ x_i ≤ 10^5

0 ≤ y_i ≤ 10^5

1 ≤ t_i ≤ 10^5

t_i < t_{i+1} (1 ≤ i ≤ N-1)

All input values are integers.

Input

Input is given from Standard Input in the following format:

N
t_1 x_1 y_1
t_2 x_2 y_2
:
t_N x_N y_N

Output

If AtCoDeer can carry out his plan, print Yes; if he cannot, print No.

Sample Input 1

2
3 1 2
6 1 1

Sample Output 1

Yes

For example, he can travel as follows: (0,0), (0,1), (1,1), (1,2), (1,1), (1,0), then (1,1).

Sample Input 2

1
2 100 100

Sample Output 2

No

It is impossible to be at (100,100) two seconds after being at (0,0).

Sample Input 3

2
5 1 1
100 1 1

Sample Output 3

No

Solution in Python (3.4.3) (judge verdict: Wrong Answer)

import sys

def dis(x0, y0, x1, y1):
    d = 0
    d += abs(x0 - x1)
    d += abs(y0 - y1)
    return d

if __name__ == '__main__':
    N = int(sys.stdin.readline())
    lines = sys.stdin.readlines()

    ls = [[0, 0, 0]]
    for line in lines:
        ls.append([int(i) for i in line.split()])

    for i in range(1, len(ls)):
        d = dis(ls[i][1], ls[i][2], ls[i-1][1], ls[i-1][2])
        t = ls[i][0] - ls[i-1][0]
        # print(ls[i], d, t)
        if d <= t and t % 2 == d %  2:
            continue
        else:
            print('NO')
            break
    else:
        print('YES')