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#include <stdlib.h>
#include <stdio.h>
unsigned long long int getn(char s[], int n);
int ctoi(int c);
int main(void) {
char s[1000];
int i = 0;
unsigned long long int n,d,q;
while (0 == 0) {
printf("\n\n\n");
fgets(s, 1000, stdin);
while (i <= 1000 && s[i] != '\n') {
s[i] = ctoi(s[i]);
++i;
}
i = 0;
n = getn(s, 1);
d = getn(s, 2);
q = n/d;
printf("n is \"%I64u\"\nd is \"%I64u\"\n", n, d);
printf("ANS : %I64u\n", q);
q = n - (q * d);
printf("MOD : %I64u\n", q);
}
return 0;
}
unsigned long long int getn(char s[], int n) {
unsigned long long int d;
int i = 0;
d = 0;
int lasti;
int ilen;
int a = '/';
if (n == 1) {
a = '/';
lasti = 0;
}
else
a = '\n';
while (s[i] != a) {
if (n > 1) {
if (s[i] == '/' && n > 1)
lasti = i;
}
++i;
}
--i;
ilen = i-lasti;
while (i >= 0) {
if (n > 1 && i == lasti)
break;
else {
d = pow(10, (ilen-(i-lasti))) * s[i] + d;
printf("--- d:%I64u\n", d);
--i;
}
printf("********\n");
}
return d;
}
int ctoi(int c) {
if (c == '0')
return 0;
else if (c == '1')
return 1;
else if (c == '2')
return 2;
else if (c == '3')
return 3;
else if (c == '4')
return 4;
else if (c == '5')
return 5;
else if (c == '6')
return 6;
else if (c == '7')
return 7;
else if (c == '8')
return 8;
else if (c == '9')
return 9;
else
return c;
} |
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