记录详情

#	状态	耗时	内存占用
#1	Accepted	2ms	228.0 KiB
#2	Accepted	2ms	224.0 KiB
#3	Accepted	2ms	228.0 KiB
#4	Accepted	1ms	224.0 KiB
#5	Accepted	1ms	228.0 KiB
#6	Accepted	1ms	224.0 KiB
#7	Accepted	1ms	228.0 KiB
#8	Accepted	1ms	224.0 KiB
#9	Accepted	1ms	228.0 KiB
#10	Accepted	1ms	224.0 KiB
#11	Accepted	1ms	228.0 KiB
#12	Accepted	1ms	224.0 KiB
#13	Accepted	1ms	228.0 KiB
#14	Accepted	1ms	224.0 KiB
#15	Accepted	1ms	228.0 KiB
#16	Accepted	1ms	224.0 KiB
#17	Accepted	1ms	228.0 KiB
#18	Accepted	1ms	220.0 KiB
#19	Accepted	1ms	228.0 KiB
#20	Accepted	1ms	224.0 KiB

#include<bits/stdc++.h>
using namespace std;
long long a,b,ans;
int main()
{
	scanf("%lld%lld",&a,&b);
	ans=a*b-a-b;
	printf("%lld",ans);
	return 0;
}

递交者: yuhexie LV 4
类型: 递交
题目: P1009 小凯的疑惑
比赛: 随机真题赛第一轮（xhy&lfy讲题）
题目数据: 下载
语言: C++
递交时间: 2019-11-11 12:58:39
评测时间: 2019-11-11 12:58:39
评测机: undefined

分数: 100
总耗时: 31ms
峰值内存: 228.0 KiB

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