2117.cpp

来自「哈尔滨工业大学ACM 竞赛网上在线试题集锦的源代码」· C++ 代码 · 共 23 行

/*  This Code is Submitted by wywcgs for Problem 2117 on 2005-10-13 at 21:00:49 */ 
#include <stdio.h>
#define  LENGTH  35

int main()
{
	long num, den;
	int i;
	
	while(scanf("%ld %ld", &num, &den) == 2) {
		printf("%ld.", num/den);
		num %= den;
		for(i = 0; i < LENGTH; i++) {
			num *= 10;
			printf("%d", num/den);
			num %= den;
		}
		putchar('\n');
	}
	
	return 0;
}