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
#512284#9167. Coprime Arrayucup-team3282#AC ✓0ms3704kbC++14539b2024-08-10 14:01:502024-08-10 14:01:54

Judging History

你现在查看的是测评时间为 2024-08-10 14:01:54 的历史记录

  • [2024-10-14 07:51:57]
  • 管理员手动重测本题所有获得100分的提交记录
  • 测评结果:AC
  • 用时:0ms
  • 内存:3704kb
  • [2024-08-11 17:38:28]
  • hack成功,自动添加数据
  • (/hack/775)
  • [2024-08-10 14:01:54]
  • 评测
  • 测评结果:100
  • 用时:0ms
  • 内存:3704kb
  • [2024-08-10 14:01:50]
  • 提交

answer

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

int s,x;


int main(){
	ios::sync_with_stdio(0);
	cin>>s>>x;
	if(__gcd(s,x)==1){
		cout<<1<<endl;
		cout<<s<<endl;
	}
	else if(s%2==1&&x%2==0){
		for(int i=1;i<=1000000;i++){
			if(__gcd(i,x)==1&&__gcd(s-i-i,x)==1){
				cout<<3<<endl;
				cout<<i<<' '<<s-i-i<<' '<<i<<endl;
				break;
			}
		}
	}
	else{
		for(int i=1;i<=1000000;i++){
			if(__gcd(i,x)==1&&__gcd(s-i,x)==1){
				cout<<2<<endl;
				cout<<i<<' '<<s-i<<endl;
				break;
			}
		}
	}
	
	return 0;
}

这程序好像有点Bug,我给组数据试试?

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3556kb

input:

9 6

output:

3
1 7 1

result:

ok Correct

Test #2:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

14 34

output:

2
1 13

result:

ok Correct

Test #3:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

1000000000 223092870

output:

2
29 999999971

result:

ok Correct

Test #4:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

2 1000000000

output:

2
1 1

result:

ok Correct

Test #5:

score: 0
Accepted
time: 0ms
memory: 3696kb

input:

649557664 933437700

output:

2
11 649557653

result:

ok Correct

Test #6:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

33396678 777360870

output:

2
1 33396677

result:

ok Correct

Test #7:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

48205845 903124530

output:

3
13 48205819 13

result:

ok Correct

Test #8:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

251037078 505905400

output:

2
1 251037077

result:

ok Correct

Test #9:

score: 0
Accepted
time: 0ms
memory: 3552kb

input:

30022920 172746860

output:

2
1 30022919

result:

ok Correct

Test #10:

score: 0
Accepted
time: 0ms
memory: 3640kb

input:

63639298 808058790

output:

2
29 63639269

result:

ok Correct

Test #11:

score: 0
Accepted
time: 0ms
memory: 3676kb

input:

76579017 362768406

output:

3
1 76579015 1

result:

ok Correct

Test #12:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

40423669 121437778

output:

3
1 40423667 1

result:

ok Correct

Test #13:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

449277309 720915195

output:

2
1 449277308

result:

ok Correct

Test #14:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

81665969 919836918

output:

3
5 81665959 5

result:

ok Correct

Test #15:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

470578680 280387800

output:

2
1 470578679

result:

ok Correct

Test #16:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

58450340 803305503

output:

2
1 58450339

result:

ok Correct

Test #17:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

125896113 323676210

output:

3
7 125896099 7

result:

ok Correct

Test #18:

score: 0
Accepted
time: 0ms
memory: 3552kb

input:

381905348 434752500

output:

2
1 381905347

result:

ok Correct

Test #19:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

78916498 653897673

output:

1
78916498

result:

ok Correct

Test #20:

score: 0
Accepted
time: 0ms
memory: 3552kb

input:

35787885 270845190

output:

3
1 35787883 1

result:

ok Correct

Extra Test:

score: 0
Extra Test Passed