/* --- The following code comes from D:\Program Files\lcc\lib\wizard\textmode.tpl. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "math.h"#define FUNCNUM 4extern int m_List[][3] ={ {101, 0, 1},
{102, 0, 2},
{103, 0, 3},
{103, 1, 4},
{103, 3, 5},
{103, 4, 6},
{103, 6, 7},
{103, 8, 8},
{105, 1, 9},
{106, 1, 10},
{107, 1, 11},
{108, 1, 12},
{109, 1, 13},
{109, 2, 14},
{109, 3, 15},
{109, 4, 16},
{109, 5, 17},
{109, 6, 18},
{110, 1, 19},
{111, 1, 20},
{111, 2, 21},
{112, 1, 22},
{113, 1, 23} };
int GetFields(int nFunNo, int nSubNo)
{
int j, i;
int v1, v2, base; j = sizeof(m_List) / sizeof(int) / 3;
i = j / 2;
base = (int)pow(10, FUNCNUM);
v2 = base * nFunNo + nSubNo; while(j != 0)
{
v1 = m_List[i][0] * base + m_List[i][1];
if(v1 == v2)
return m_List[i][2];
else if(v1 < v2)
{
j = j / 2;
i = i + j / 2 + 1;
}
else
{
j = j / 2;
i = i - j / 2 - 1;
} } return -1;
}
int main()
{
printf("result:%d", GetFields(103, 3));
return 0;
}
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "math.h"#define FUNCNUM 4extern int m_List[][3] ={ {101, 0, 1},
{102, 0, 2},
{103, 0, 3},
{103, 1, 4},
{103, 3, 5},
{103, 4, 6},
{103, 6, 7},
{103, 8, 8},
{105, 1, 9},
{106, 1, 10},
{107, 1, 11},
{108, 1, 12},
{109, 1, 13},
{109, 2, 14},
{109, 3, 15},
{109, 4, 16},
{109, 5, 17},
{109, 6, 18},
{110, 1, 19},
{111, 1, 20},
{111, 2, 21},
{112, 1, 22},
{113, 1, 23} };
int GetFields(int nFunNo, int nSubNo)
{
int j, i;
int v1, v2, base; j = sizeof(m_List) / sizeof(int) / 3;
i = j / 2;
base = (int)pow(10, FUNCNUM);
v2 = base * nFunNo + nSubNo; while(j != 0)
{
v1 = m_List[i][0] * base + m_List[i][1];
if(v1 == v2)
return m_List[i][2];
else if(v1 < v2)
{
j = j / 2;
i = i + j / 2 + 1;
}
else
{
j = j / 2;
i = i - j / 2 - 1;
} } return -1;
}
int main()
{
printf("result:%d", GetFields(103, 3));
return 0;
}
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货