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741 B

2 years ago
#include<bits/stdc++.h>
using namespace std;
int main()
{
int i, ok, abc, de, x, y, z, count = 0;
char s[11], buf[50];
scanf("%s", s);
for(abc = 111; abc <= 999; abc++)
for(de = 11; de <= 99; de++)
{
x = abc*(de%10); y = abc*(de/10); z = abc*de;
sprintf(buf, "%d%d%d%d%d", abc, de, x, y, z);//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD><D6B4><EFBFBD><EBBBBA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ok = 1;
for(i = 0; i<strlen(buf) && ok==1; i++)
if(strchr(s, buf[i]) == NULL) ok = 0;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿһ<C3BF><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>бȽϣ<C8BD><CFA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD><DAA3><EFBFBD>strchr<68><72><EFBFBD><EFBFBD>NULL<4C><4C>
if(ok)//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><D6BE>Ϸ<EFBFBD><CFB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD>
{
printf("<%d>\n", ++count);
printf("%5d\nX%4d\n-----\n%5d\n%4d\n-----\n%5d\n\n", abc, de, x, y, z);
}
}
printf("The number of solutions = %d\n", count);
return 0;
}