最近转到vim上来了,用vim编写代码,用gcc编译,用gdb调试。这是用vim做的第一道题,纪念下。题目很水,就不说了。
/*
* Author : ben
*/
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <ctime>
#include <iostream>
#include <algorithm>
#include <queue>
#include <set>
#include <map>
#include <stack>
#include <string>
#include <vector>
#include <deque>
#include <list>
#include <functional>
#include <numeric>
#include <cctype>
using namespace std; int getB(int a, int b, int A) {
int B = ;
while(A > ) {
B += A / a + ;
A -= b;
}
return B - ;
}
int main() {
#ifndef ONLINE_JUDGE
freopen("data.in", "r", stdin);
#endif
int a, b;
int A, B;
while(scanf("%d %d", &a, &b) == ) {
if(a > b) {
a = a ^ b;
b = a ^ b;
a = a ^ b;
}
A = (a - ) * (b - ) - ;
B = getB(a, b, A);
B = A - B;
printf("%d %d\n", A, B);
}
return ;
}