codeforces 835C Star sky(二维树状数组)

C. Star sky

time limit per test

2 seconds

memory limit per test

256 megabytes

input

standard input

output

standard output

The Cartesian coordinate system is set in the sky. There you can see n stars, the i-th has coordinates (xi, yi), a maximum brightness c, equal for all stars, and an initial brightness si (0 ≤ si ≤ c).

Over time the stars twinkle. At moment 0 the i-th star has brightness si. Let at moment t some star has brightness x. Then at moment (t + 1) this star will have brightness x + 1, if x + 1 ≤ c, and 0, otherwise.

You want to look at the sky q times. In the i-th time you will look at the moment ti and you will see a rectangle with sides parallel to the coordinate axes, the lower left corner has coordinates (x1i, y1i) and the upper right — (x2i, y2i). For each view, you want to know the total brightness of the stars lying in the viewed rectangle.

A star lies in a rectangle if it lies on its border or lies strictly inside it.

Input

The first line contains three integers n, q, c (1 ≤ n, q ≤ 105, 1 ≤ c ≤ 10) — the number of the stars, the number of the views and the maximum brightness of the stars.

The next n lines contain the stars description. The i-th from these lines contains three integers xi, yi, si (1 ≤ xi, yi ≤ 100, 0 ≤ si ≤ c ≤ 10) — the coordinates of i-th star and its initial brightness.

The next q lines contain the views description. The i-th from these lines contains five integers ti, x1i, y1i, x2i, y2i (0 ≤ ti ≤ 109, 1 ≤ x1i < x2i ≤ 100, 1 ≤ y1i < y2i ≤ 100) — the moment of the i-th view and the coordinates of the viewed rectangle.

Output

For each view print the total brightness of the viewed stars.

Examples

input

2 3 31 1 13 2 02 1 1 2 20 2 1 4 55 1 1 5 5

output

303

input

3 4 51 1 22 3 03 3 10 1 1 100 1001 2 2 4 42 2 1 4 71 50 50 51 51

output

3350

Note

Let's consider the first example.

At the first view, you can see only the first star. At moment 2 its brightness is 3, so the answer is 3.

At the second view, you can see only the second star. At moment 0 its brightness is 0, so the answer is 0.

At the third view, you can see both stars. At moment 5 brightness of the first is 2, and brightness of the second is 1, so the answer is 3.

比较裸的二维树状数组，有一个思维点在于需要取模。每次查询的值不一样，但是因为c最多只有10，所以记录下0-10分别是哪个值即可。

#include <algorithm>#include <cstdio>#include <cmath>#include <map>using namespace std;const int MAXN=110;int a[11][MAXN][MAXN];int lowbit(int i){    return i&-i;}int c;int nn=100;int t;int tt;void add(int x,int y,int num){    for(int i=x;i<=nn;i+=lowbit(i)){        for(int j=y;j<=nn;j+=lowbit(j)){            a[tt][i][j]+=(num+tt)%(c+1);        }    }}int sum(int i, int j){    int result = 0;    for(int x = i; x > 0; x -= lowbit(x)) {        for(int y = j; y > 0; y -= lowbit(y)) {            result += a[tt][x][y];        }    }    //printf("%d %d %d\n",i,j,result);    return result;}int main(){    int n,q;    scanf("%d%d%d",&n,&q,&c);    for(int i=0;i<n;i++){        int x,y,z;        scanf("%d%d%d",&x,&y,&z);        for(tt=0;tt<=c;tt++){            add(x,y,z);        }    }    for(int i=0;i<q;i++){        int x1,y1,x2,y2;        scanf("%d%d%d%d%d",&t,&x1,&y1,&x2,&y2);        tt=t%(c+1);        printf("%d\n",sum(x2,y2)+sum(x1-1,y1-1)-sum(x1-1,y2)-sum(x2,y1-1));    }}