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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#179836	#5678. Busy As a Bee	Clouds	AC ✓	1ms	3696kb	C++14	367b	2023-09-15 10:47:18	2023-09-15 10:47:18

Judging History

你现在查看的是最新测评结果

[2023-09-15 10:47:18]
评测

测评结果：AC
用时：1ms
内存：3696kb

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[2023-09-15 10:47:18]
提交

answer

#include<bits/stdc++.h>
#define endl '\n'
#define int long long
using namespace std;


signed main()
{
    int n,m;
    cin>>m>>n;
    int sum1=0,sum2=0;
    sum1=m*2*2*((n+1)/2)+n*2+(n+1)/2*(m-1)+(n/2)*(m-2);
    if(n%2==0)
        sum1+=2*(m-1);
    sum2=(n+1)/2*m+(n/2)*(m-1);
    int ans=sum1-(sum2+1)/2;
    cout<<ans+1<<endl;
    return 0;
}

Source code, Language: C++14

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3564kb

input:

2 1

output:

result:

ok single line: '11'

Test #2:

score: 0

Accepted

time: 0ms

memory: 3500kb

input:

3 3

output:

result:

ok single line: '32'

Test #3:

score: 0

Accepted

time: 0ms

memory: 3556kb

input:

2 2

output:

result:

ok single line: '14'

Test #4:

score: 0

Accepted

time: 0ms

memory: 3596kb

input:

1000000 1000000

output:

2500002749999

result:

ok single line: '2500002749999'

Test #5:

score: 0

Accepted

time: 0ms

memory: 3680kb

input:

2 1000000

output:

result:

ok single line: '5750003'

Test #6:

score: 0

Accepted

time: 0ms

memory: 3656kb

input:

1000000 1

output:

result:

ok single line: '4500002'

Test #7:

score: 0

Accepted

time: 0ms

memory: 3684kb

input:

64 64

output:

result:

ok single line: '10415'

Test #8:

score: 0

Accepted

time: 0ms

memory: 3608kb

input:

2 64

output:

result:

ok single line: '371'

Test #9:

score: 0

Accepted

time: 1ms

memory: 3676kb

input:

64 2

output:

result:

ok single line: '448'

Test #10:

score: 0

Accepted

time: 0ms

memory: 3528kb

input:

3 3

output:

result:

ok single line: '32'

Test #11:

score: 0

Accepted

time: 0ms

memory: 3696kb

input:

100 50

output:

result:

ok single line: '12736'

Test #12:

score: 0

Accepted

time: 0ms

memory: 3692kb

input:

50000 25000

output:

3125118749

result:

ok single line: '3125118749'

Test #13:

score: 0

Accepted

time: 0ms

memory: 3596kb

input:

25000 50000

output:

3125087499

result:

ok single line: '3125087499'

Test #14:

score: 0

Accepted

time: 0ms

memory: 3624kb

input:

2017 2023

output:

10206530

result:

ok single line: '10206530'

Test #15:

score: 0

Accepted

time: 0ms

memory: 3576kb

input:

2 2023

output:

result:

ok single line: '11637'

Test #16:

score: 0

Accepted

time: 0ms

memory: 3612kb

input:

2023 1

output:

result:

ok single line: '9105'

Test #17:

score: 0

Accepted

time: 0ms

memory: 3628kb

input:

2023 101

output:

result:

ok single line: '514930'

Test #18:

score: 0

Accepted

time: 0ms

memory: 3684kb

input:

12348 5554

output:

171480840

result:

ok single line: '171480840'