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HDU 5610 Baby Ming and Weight lifting(模拟)

半秋L 2022-08-03 阅读 49


题目地址:​​点击打开链接​​

思路:a和b的个数肯定是成对出现的,暴力模拟一下就行,比赛的时候还以为a和b都得用了,结果不用也行

AC代码:

#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <algorithm>
#include <queue>
#include <stack>
#include <map>
#include <cstring>
#include <climits>
#include <cmath>
#include <cctype>

typedef long long ll;
using namespace std;

int main()
{
int t,a,b,c;
int i,j;
scanf("%d",&t);
while(t--)
{
scanf("%d%d%d",&a,&b,&c);
if(c % 2 == 1)
{
printf("Impossible\n");
continue;
}
int max1 = 2010;
int x1,x2;
for(i=0; i<=1000; i+=2)
{
for(j=0; j<1000; j+=2)
{
if(i*a+j*b > c)
{
break;
}
if(i*a+j*b == c && i+j<max1)
{
max1 = i+j;
x1 = i;
x2 = j;
}
}
}
if(max1 == 2010)
{
printf("Impossible\n");
continue;
}
printf("%d %d\n",x1,x2);
}
return 0;
}



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