#include <stdio.h>
#include <malloc.h> // malloc
#include <string.h> // memcpy
#include <stdbool.h>
#include ".\lib\securec-master\include\securec.h"


#define MAXN 10000

int main() {
    int n, stopPoint;
    if (scanf_s("%d %d\n", &n, &stopPoint) != 2) { return -1; }

    static int buf[MAXN][2];
    static int *opers[MAXN];
    int i;
    for (i = 0; i< n; i++) {
        if (scanf_s("%d %d", &buf[i][0], &buf[i][1]) != 2) {
            return -1;
        }
        opers[i] = buf[i];
    }

    printf("%d %d\n", n, stopPoint);
    printf("[");
    for (int j=0; j<n; j++) {
        if (j != n-1) {
            printf("%d, ", *opers[j]);
        } else {
            printf("%d", *opers[j]);
        }
    }
    printf("]");

}
/*
4 10
1 1
2 1
3 1
4 -2
 * */