#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>

int* solution(int candies, int num_people, int* returnSize) {
    // Find number of complete rounds
    int k = (int)((-1 + sqrt(1 + 8.0 * candies / num_people)) / 2);
    
    int* result = (int*)calloc(num_people, sizeof(int));
    *returnSize = num_people;
    
    // Add candies from complete rounds
    for (int i = 0; i < num_people; i++) {
        result[i] = k * (i + 1) + k * (k - 1) / 2 * num_people;
    }
    
    // Distribute remaining candies
    int remaining = candies;
    for (int i = 0; i < num_people; i++) {
        remaining -= result[i];
    }
    int candy_num = k * num_people + 1;
    
    for (int i = 0; i < num_people; i++) {
        if (remaining <= 0) break;
        int give = (candy_num < remaining) ? candy_num : remaining;
        result[i] += give;
        remaining -= give;
        candy_num++;
    }
    
    return result;
}

int main() {
    int candies, num_people;
    scanf("%d", &candies);
    scanf("%d", &num_people);
    
    int returnSize;
    int* result = solution(candies, num_people, &returnSize);
    
    printf("[");
    for (int i = 0; i < returnSize; i++) {
        printf("%d", result[i]);
        if (i < returnSize - 1) printf(",");
    }
    printf("]\n");
    
    free(result);
    return 0;
}