QOJ.ac

QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#46665	#1958. Grid Triangle	neko_nyaa^#	AC ✓	42ms	3760kb	C++23	772b	2022-08-30 17:24:09	2022-08-30 17:24:12

Judging History

你现在查看的是最新测评结果

[2023-08-10 23:21:45]
System Update: QOJ starts to keep a history of the judgings of all the submissions.

[2022-08-30 17:24:12]
评测

测评结果：AC
用时：42ms
内存：3760kb

查看

[2022-08-30 17:24:09]
提交

answer

#include <bits/stdc++.h>
using namespace std;

#define int long long

int solve(int sum, int mxx) {
    if (mxx <= sum/2) return 0;

    mxx = min(mxx, sum-1);
    int mn = sum-mxx;
    int mx = mxx;

    //cout << sum << ' ' << mxx << ' ' << mx << ' ' << mx-mn+1 << '\n';
    int ans = mx-mn+1;
    if (sum % 2 == 0) ans--;
    return ans;
}

int solve0(int mxsum, int mxx) {
    int ans = 0;
    for (int sum = 3; sum <= mxsum; sum++) {
        ans += solve(sum, mxx);
    }
    return ans;
}

signed main() {
    ios::sync_with_stdio(0); cin.tie(0);

    int a, b, c; cin >> a >> b >> c;
    int ans = 0;
    ans += solve0(min(a, b), c);
    ans += solve0(min(b, c), a);
    ans += solve0(min(c, a), b);
    cout << ans*8 << '\n';
}

源文件, 语言: C++23

详细

Test #1:

score: 100

Accepted

time: 2ms

memory: 3552kb

input:

1 1 4

output:

result:

ok single line: '0'

Test #2:

score: 0

Accepted

time: 1ms

memory: 3656kb

input:

1 1 5

output:

result:

ok single line: '0'

Test #3:

score: 0

Accepted

time: 2ms

memory: 3688kb

input:

1 2 6

output:

result:

ok single line: '0'

Test #4:

score: 0

Accepted

time: 2ms

memory: 3612kb

input:

1 2 7

output:

result:

ok single line: '0'

Test #5:

score: 0

Accepted

time: 2ms

memory: 3580kb

input:

2 2 8

output:

result:

ok single line: '0'

Test #6:

score: 0

Accepted

time: 2ms

memory: 3552kb

input:

2 3 9

output:

result:

ok single line: '16'

Test #7:

score: 0

Accepted

time: 2ms

memory: 3688kb

input:

2 3 10

output:

result:

ok single line: '16'

Test #8:

score: 0

Accepted

time: 2ms

memory: 3604kb

input:

2 3 11

output:

result:

ok single line: '16'

Test #9:

score: 0

Accepted

time: 2ms

memory: 3604kb

input:

3 4 12

output:

result:

ok single line: '64'

Test #10:

score: 0

Accepted

time: 0ms

memory: 3608kb

input:

3 4 13

output:

result:

ok single line: '64'

Test #11:

score: 0

Accepted

time: 2ms

memory: 3756kb

input:

3 4 14

output:

result:

ok single line: '64'

Test #12:

score: 0

Accepted

time: 2ms

memory: 3668kb

input:

3 5 15

output:

result:

ok single line: '80'

Test #13:

score: 0

Accepted

time: 42ms

memory: 3608kb

input:

10000000 10000000 10000000

output:

1199999760000000

result:

ok single line: '1199999760000000'

Test #14:

score: 0

Accepted

time: 14ms

memory: 3548kb

input:

7663341 2799917 6434354

output:

125432496112224

result:

ok single line: '125432496112224'

Test #15:

score: 0

Accepted

time: 19ms

memory: 3552kb

input:

5847310 6503054 3563307

output:

196607948002960

result:

ok single line: '196607948002960'

Test #16:

score: 0

Accepted

time: 7ms

memory: 3680kb

input:

3131008 7950384 757301

output:

9176058698400

result:

ok single line: '9176058698400'

Test #17:

score: 0

Accepted

time: 40ms

memory: 3760kb

input:

9570661 9593872 9917084

output:

1100945395924880

result:

ok single line: '1100945395924880'

Test #18:

score: 0

Accepted

time: 13ms

memory: 3624kb

input:

3510873 8095808 2299177

output:

79848923155584

result:

ok single line: '79848923155584'

Test #19:

score: 0

Accepted

time: 4ms

memory: 3760kb

input:

7476400 3286922 144073

output:

332109011520

result:

ok single line: '332109011520'

Test #20:

score: 0

Accepted

time: 12ms

memory: 3636kb

input:

2528777 8583320 3053921

output:

86257168366272

result:

ok single line: '86257168366272'

Test #21:

score: 0

Accepted

time: 9ms

memory: 3692kb

input:

756027 9877774 6224461

output:

9145211051024

result:

ok single line: '9145211051024'

Test #22:

score: 0

Accepted

time: 9ms

memory: 3548kb

input:

1799348 1545770 5903860

output:

31551400528464

result:

ok single line: '31551400528464'

Test #23:

score: 0

Accepted

time: 18ms

memory: 3656kb

input:

2866047 8448813 9201454

output:

131427537714224

result:

ok single line: '131427537714224'

Test #24:

score: 0

Accepted

time: 1ms

memory: 3552kb

input:

3253 19822 15760

output:

169234080

result:

ok single line: '169234080'

Test #25:

score: 0

Accepted

time: 2ms

memory: 3484kb

input:

18973 6799 2004

output:

64208160

result:

ok single line: '64208160'

Test #26:

score: 0

Accepted

time: 2ms

memory: 3652kb

input:

1607 25903 7685

output:

41280624

result:

ok single line: '41280624'

Test #27:

score: 0

Accepted

time: 2ms

memory: 3620kb

input:

8763 27091 27201

output:

1228432400

result:

ok single line: '1228432400'

Test #28:

score: 0

Accepted

time: 2ms

memory: 3580kb

input:

3275 1018 17315

output:

16556752

result:

ok single line: '16556752'

Test #29:

score: 0

Accepted

time: 2ms

memory: 3708kb

input:

31480 24767 5816

output:

541074112

result:

ok single line: '541074112'

Test #30:

score: 0

Accepted

time: 2ms

memory: 3680kb

input:

22046 8058 12456

output:

985126032

result:

ok single line: '985126032'

Test #31:

score: 0

Accepted

time: 2ms

memory: 3656kb

input:

10321 22446 10938

output:

1327450496

result:

ok single line: '1327450496'

Test #32:

score: 0

Accepted

time: 2ms

memory: 3552kb

input:

14930 18763 2124

output:

72131040

result:

ok single line: '72131040'

Test #33:

score: 0

Accepted

time: 2ms

memory: 3548kb

input:

18366 14707 1959

output:

61355888

result:

ok single line: '61355888'

Test #34:

score: 0

Accepted

time: 0ms

memory: 3708kb

input:

4 4 4

output:

result:

ok single line: '96'

Test #35:

score: 0

Accepted

time: 2ms

memory: 3604kb

input:

5 5 5

output:

result:

ok single line: '192'

Test #36:

score: 0

Accepted

time: 2ms

memory: 3604kb

input:

6 6 6

output:

result:

ok single line: '288'

Test #37:

score: 0

Accepted

time: 2ms

memory: 3628kb

input:

7 7 7

output:

result:

ok single line: '432'

Test #38:

score: 0

Accepted

time: 0ms

memory: 3628kb

input:

8 8 8

output:

result:

ok single line: '576'

Test #39:

score: 0

Accepted

time: 2ms

memory: 3608kb

input:

9 9 9

output:

result:

ok single line: '768'

Test #40:

score: 0

Accepted

time: 0ms

memory: 3576kb

input:

10 10 10

output:

result:

ok single line: '960'