第一行包含6个正整数n,m,q,A,B,C(1<=n,m<=3000,1<=q<=3000000,1<=A,B,C<=1000000)
其中n,m表示方格纸的尺寸，q表示询问个数。
为了防止输入数据过大，a和询问将由以下代码生成：
unsigned int A,B,C;
inline unsigned int rng61(){
A ^= A << 16;
A ^= A >> 5;
A ^= A << 1;
unsigned int t = A;
A = B;
B = C;
C ^= t ^ A;
return C;
}
int main(){
scanf("%d%d%d%u%u%u", &n, &m, &q, &A, &B, &C);
for(i = 1; i <= n; i++)
for(j = 1; j <= m; j++)
a[i][j] = rng61();
for(i = 1; i <= q; i++){
x = rng61() % n + 1;
y = rng61() % m + 1;
k = rng61() % min(x, y) + 1;
}
}