一、统计
SELECT * from Tbl_Loan where DealTime between '2019-07-15' and '2019-07-19 23:59:59' AND Status='已签约'
SELECT count(*) from Tbl_Loan where DealTime between '2019-07-15' and '2019-07-19...
#include <cstdio>
#include <cstring>
int main()
{
int n, len;
char s[110];
scanf("%d", &n);
getchar();
while(n --)
{
gets(s);
len = strlen(s);
int a = 0, e = 0, i_ = 0,...
