shogonir

#! /usr/bin/env python
# -*- coding:utf-8 -*-

import sys
import numpy as np
from math import log

shogonir

import sys
sys.path.append('../')

shogonir

#! /usr/bin/env python
# -*- coding:utf-8 -*-

num_list = range(10)

# use for roop
list_sum = 0
for num in num_list :
    list_sum += num
print 'list_sum counted with for roop           :', list_sum

shogonir

int pivot_index (int n, int *a) {
    int i;
    for (i=1; i<n; i++) {
        if (a[i] != a[0]) {
            // pivot exists
            return a[i] > a[0] ? i : 0;
        }
    }
    // pivot not exists
    return -1;

shogonir

void insertion_sort (int n, int *a) {
    int i, j, swap;
    for (i=1; i<n; i++) {
        j = i-1;
        while (j>=0 && a[j]>a[j+1]) {
            swap = a[j];
            a[j] = a[j+1];
            a[j+1] = swap;
            j--;
        }