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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#617613#7744. Elevatormcqueen1AC ✓69ms5216kbC++141.6kb2024-10-06 16:25:332024-10-06 16:25:33

Judging History

你现在查看的是最新测评结果

  • [2024-10-06 16:25:33]
  • 评测
  • 测评结果:AC
  • 用时:69ms
  • 内存:5216kb
  • [2024-10-06 16:25:33]
  • 提交

answer

#include <bits/stdc++.h>

int main()
{
    int _;
    for(scanf("%d",&_);_;_--)
    {
        long long n,k;
        scanf("%lld%lld",&n,&k);
        std::vector<std::array<int,3> > p(n);
        for(int i=0;i<n;i++)
        {
            int c,w,f;
            scanf("%d%d%d",&c,&w,&f);
            p[i]={f,w,c};
        }
        std::sort(p.begin(),p.end());
        long long ans=0,t=k;
        int mf=0;
        for(int i=n-1,j=n;i >= 0;i--)
        {
            int& f=p[i][0],w=p[i][1],c=p[i][2];
            while(c)
            {
                if(c)
                    mf=std::max(f,mf);
                long long x=std::min(t/w,c*1ll);
                c -= x;
                t -= x*w;
                if(t == 0ll)
                {
                    ans += mf;
                    t=k;
                    mf=0;
                    long long tt=c*w/k;
                    ans += tt*f;
                    c -= tt*k/w;
                }
                else
                    if(t == 1ll && c)
                    {
                        j=std::min(i-1,j);
                        while(~j && p[j][1] == 2)
                            j--;
                        if(~j)
                        {
                            p[j][2]--;
                            if(!p[j][2])
                                j--;
                        }
                        ans += mf;
                        t=k;
                        mf=0;
                    }
            }
        }
        if(t != k)
            ans += mf;
        printf("%lld\n",ans);
    }
    return 0;
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 4048kb

input:

2
4 6
1 1 8
7 2 5
1 1 7
3 2 6
8 1200000
100000 1 100000
100000 1 12345
100000 2 100000
100000 2 12345
100000 1 100000
100000 1 12345
100000 2 100000
100000 2 12345

output:

24
100000

result:

ok 2 lines

Test #2:

score: 0
Accepted
time: 44ms
memory: 4488kb

input:

5501
8 104
5 2 3
6 2 4
5 2 3
6 2 9
8 2 4
2 1 3
7 2 4
8 2 8
1 290
3 1 1
12 12
6 1 2
1 2 2
1 1 2
1 2 4
6 1 1
1 2 5
6 1 4
4 1 4
6 2 4
6 2 5
4 2 5
4 1 4
5 334
1 1 4
1 2 3
4 2 1
5 1 1
2 1 2
13 218
5 2 3
5 1 4
1 2 1
1 2 5
3 2 2
1 1 3
4 2 2
1 2 5
2 2 1
2 1 5
3 2 1
5 2 1
1 1 4
10 260
7 2 1
5 1 1
5 2 4
6 1 6...

output:

9
1
23
4
5
7
1
3
9
6
1
10
4
9
17
6
4
1
8
5
5
7
1
3
23
6
3
3
2
2
2
3
8
1
5
6
9
11
147
7
10
2
7
7
8
6
5
5
1
7
3
5
10
7
7
10
8
1
4
2
3
9
1
5
2
9
1
6
7
7
6
10
18
8
10
4
10
9
2
8
3
5
9
3
6
5
3
2
6
1
3
2
2
1
6
9
6
3
4
8
9
9
2
6
1
2
6
7
5
2
5
21
8
1
2
3
4
9
3
4
6
5
9
6
1
7
3
7
3
2
2
8
7
3
5
9
7
10
7
3
2
4
...

result:

ok 5501 lines

Test #3:

score: 0
Accepted
time: 68ms
memory: 5216kb

input:

3
100000 8
8 2 6
7 2 8
5 1 10
7 2 7
4 1 7
6 2 9
7 1 2
3 1 1
5 1 10
5 1 1
3 2 10
5 2 5
7 1 6
5 2 7
7 2 1
5 1 6
2 2 10
8 1 7
7 1 1
10 2 6
9 1 1
8 1 4
10 1 4
6 1 1
4 1 4
1 2 9
3 2 6
6 1 3
4 1 7
9 2 5
8 2 4
7 2 1
2 2 10
6 2 9
3 1 3
2 2 3
2 2 4
7 2 4
8 1 1
5 2 3
5 2 7
7 2 9
1 1 4
5 1 2
2 1 9
3 2 1
9 2 2
...

output:

568601
4708350936
93900404329230

result:

ok 3 lines

Test #4:

score: 0
Accepted
time: 69ms
memory: 4920kb

input:

3
100000 174
90429 1 64237
30851 1 44358
63571 2 89174
20391 2 28747
13561 2 88689
81508 2 28383
85733 1 5777
37524 2 34730
10588 2 88519
61493 2 83682
55885 1 65270
17669 2 63015
85387 1 64757
91420 2 74020
9067 2 91750
20809 1 52771
36478 2 17941
62064 1 36433
72912 2 6100
53923 2 73971
65825 2 39...

output:

2156004461915
884586357480
59034901233

result:

ok 3 lines

Test #5:

score: 0
Accepted
time: 60ms
memory: 4928kb

input:

3
100000 4418822
19907 1 13081
59730 2 93611
35050 1 5867
87777 1 21890
18374 1 82418
79526 2 76106
33510 2 45826
75573 1 42240
35449 1 98727
80720 2 65290
32021 2 51348
52399 2 97828
75498 2 51728
89905 1 22825
2855 1 26204
11427 1 99583
55530 2 37895
22256 2 92230
19533 1 9142
16138 1 54018
53102 ...

output:

84699074
270668
100000

result:

ok 3 lines

Extra Test:

score: 0
Extra Test Passed