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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#102512#5253. DenormalizationguduWA 2ms3716kbC++14860b2023-05-03 14:10:402023-05-03 14:10:44

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.
  • [2023-05-03 14:10:44]
  • 评测
  • 测评结果:WA
  • 用时:2ms
  • 内存:3716kb
  • [2023-05-03 14:10:40]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define M (998244353)
#define N (10010)
double mi,a[N],b[N];
int n,nn;

int main(){ 
	scanf("%d",&n); mi=1; 
	for (int i=1;i<=n;++i){
		scanf("%lf",&a[i]);
		if (a[i]<mi) mi=a[i];
	}
	for (int i=1;i<=n;++i) a[i]/=mi;
	b[++nn]=1;
	for (int i=1;i<=n;++i){
		bool flag=true;
		for (int j=1;j<=nn;++j){
			bool t1=abs((a[i]/b[j])-round(a[i]/b[j]))<1e-6;
//			bool t2=1-((a[i]/b[j])-(int)(a[i]/b[j]))<1e-6;
			if (t1) flag=false;
		}
		if (flag) b[++nn]=a[i]; 
	}
	for (int i=1;i<=10000;++i){
		bool flag=true;
		for (int j=1;j<=nn;++j){
			bool t1=abs((b[j]*i)-round(b[j]*i))<1e-6;
//			bool t2=1-((a[i]*i)-(int)(a[i]*i))<1e-6;
			if (!t1){flag=false; break;}
		}
		if (flag){
			for (int j=1;j<=n;++j) printf("%d\n",(int)round(a[j]*i));
			return 0;
		}
	}
}

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 3716kb

input:

2
0.909840249060
0.414958698174

output:

9665
4408

result:

ok good solution

Test #2:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

3
0.005731604132
0.696198848562
0.717826101486

output:

75
9110
9393

result:

ok good solution

Test #3:

score: 0
Accepted
time: 1ms
memory: 3684kb

input:

10
0.338936215010
0.390914583549
0.048893426174
0.446152513833
0.137891103101
0.017985796057
0.459132554353
0.201452557127
0.362800863500
0.358493585479

output:

5823
6716
840
7665
2369
309
7888
3461
6233
6159

result:

ok good solution

Test #4:

score: -100
Wrong Answer
time: 2ms
memory: 3636kb

input:

100
0.027828573352
0.034289446708
0.021442608673
0.002752893865
0.091163859407
0.180717182268
0.012097751269
0.101332712254
0.087249881055
0.112643922419
0.016667180541
0.108449036530
0.050488448020
0.104216696303
0.120734059490
0.090096410766
0.066537631979
0.046668105514
0.174836851156
0.084908984...

output:


result:

wrong output format Unexpected end of file - int32 expected