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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#802616#9873. Last Chance: Threads of Despairucup-team3161#WA 1ms7864kbC++20776b2024-12-07 14:11:502024-12-07 14:11:52

Judging History

你现在查看的是最新测评结果

  • [2024-12-07 14:11:52]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:7864kb
  • [2024-12-07 14:11:50]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define fi first
#define se second
const int N=1e6+5;
int T,n,m,s,s1,tp,o,a[N],b[N];
pair<int,int> z[N];
void slv()
{
    scanf("%d %d",&n,&m);
    tp=s=s1=0;
    for(int i=1;i<=n;++i)
    {
        scanf("%d",&a[i]);
        if(a[i]>1) --a[i],++s;
        else if(!s1) --a[i],++s1;
        z[++tp]={a[i],0};
    }
    s+=s1;
    for(int i=1;i<=m;++i)
        scanf("%d",&b[i]),z[++tp]={b[i],1};
    sort(z+1,z+tp+1);
    for(int i=1;i<=tp;++i) if(z[i].se) o=i;
    for(int i=1,t=0;i<=o;++i)
    {
        s-=max(z[i].fi-t,0);
        if(s<0) {puts("No");return;}
        ++t;
    }
    puts("Yes");
}
int main()
{
    scanf("%d",&T);
    while(T--) slv();
    return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 7752kb

input:

3
3 2
1 1 4
2 6
3 2
1 1 4
2 7
2 1
100 100
2

output:

Yes
No
Yes

result:

ok 3 token(s): yes count is 2, no count is 1

Test #2:

score: 0
Accepted
time: 0ms
memory: 7864kb

input:

3
7 1
1 1 1 1 1 1 1
9
5 2
3 4 5 6 7
1 6
5 3
3 4 5 6 7
1 5 7

output:

No
No
Yes

result:

ok 3 token(s): yes count is 1, no count is 2

Test #3:

score: 0
Accepted
time: 1ms
memory: 7724kb

input:

4
1 1
1
1
1 1
1
2
1 1
2
1
1 1
2
2

output:

Yes
Yes
Yes
No

result:

ok 4 token(s): yes count is 3, no count is 1

Test #4:

score: 0
Accepted
time: 1ms
memory: 7744kb

input:

18
1 2
1
1 1
1 2
1
2 1
1 2
1
1 3
1 2
1
2 2
1 2
1
3 2
1 2
1
3 3
1 2
2
1 1
1 2
2
1 2
1 2
2
1 3
1 2
2
2 2
1 2
2
2 3
1 2
2
3 3
1 2
3
1 1
1 2
3
1 2
1 2
3
1 3
1 2
3
2 2
1 2
3
3 2
1 2
3
3 3

output:

Yes
Yes
Yes
Yes
No
No
Yes
Yes
No
No
No
No
Yes
No
No
No
No
No

result:

ok 18 token(s): yes count is 7, no count is 11

Test #5:

score: -100
Wrong Answer
time: 1ms
memory: 7792kb

input:

18
2 1
1 1
1
2 1
1 1
2
2 1
1 1
3
2 1
1 2
1
2 1
2 1
2
2 1
2 1
3
2 1
1 3
1
2 1
1 3
2
2 1
3 1
3
2 1
2 2
1
2 1
2 2
2
2 1
2 2
3
2 1
2 3
1
2 1
3 2
2
2 1
2 3
3
2 1
3 3
1
2 1
3 3
2
2 1
3 3
3

output:

Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
No
No

result:

wrong answer expected NO, found YES [12th token]