QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#853528#9423. Gold MedalLarunatrecy#AC ✓2ms3836kbC++14799b2025-01-11 17:22:402025-01-11 17:22:41

Judging History

你现在查看的是最新测评结果

  • [2025-01-11 17:22:41]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:3836kb
  • [2025-01-11 17:22:40]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
template <typename T>inline void read(T &x)
{
    x=0;char c=getchar();bool f=0;
    for(;c<'0'||c>'9';c=getchar())f|=(c=='-');
    for(;c>='0'&&c<='9';c=getchar())x=(x<<1)+(x<<3)+(c-'0');
    x=(f?-x:x);
}
const int N = 3e5+7;
typedef long long LL;
struct node 
{
	int p,r;
}a[N];
bool cmp(node x,node y)
{
	return x.r<y.r;
}
int main()
{
	int t;
	cin>>t;
	while(t--){
		int n,k;
		cin>>n>>k;
		for(int i=1;i<=n;i++)
		{
			cin>>a[i].p;
			a[i].r=(k-a[i].p%k)%k;
		}
		sort(a+1,a+n+1,cmp);
		int m;
		cin>>m;
		long long res=0;
		for(int i=1;i<=n&&m>0;i++)
		{
			int c=min(a[i].r,m);
			a[i].p+=c;
			m-=c;
		}
		for(int i=1;i<=n;i++)res+=(a[i].p/k);
		res+=(m/k);
		printf("%lld\n",res);
	}
	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: 3804kb

input:

2
3 10
239 141 526
6
2 1
300 100
1000

output:

91
1400

result:

ok 2 lines

Test #2:

score: 0
Accepted
time: 2ms
memory: 3836kb

input:

100
39 88
746 86884 628655 868 87506 46761498 3338 91952768 312 9712 5277106 2263554 246545 98849 91459 6 5506 4 17626 5984050 32079 10 7672277 8104250 62 8976 866448 1 4 62240996 93128 181 6 9 5 175665 9 7680943 81
239822
9 200383
53147 17 82509 3 617847780 418677763 5402536 16 38253558
79857
66 60...

output:

2734453
5390
65
0
66483181
44507
54
0
166366037
76709
114876519
0
13117
1427237708
12524
19426
0
35644
4
266
34841131
731790799
9
11
0
51508673
2
262191
175
6286240839
0
1045
293089
167116
4
141328
455003437
86185475
14
1963
11
491358
163
8970
3869760302
14424321
31849
560665
133717
6261
99
11983
23...

result:

ok 100 lines

Extra Test:

score: 0
Extra Test Passed