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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#333744#8057. Best Carry Player 4ucup-team3160#WA 146ms3608kbC++141.3kb2024-02-20 14:40:462024-02-20 14:40:47

Judging History

你现在查看的是最新测评结果

  • [2024-02-20 14:40:47]
  • 评测
  • 测评结果:WA
  • 用时:146ms
  • 内存:3608kb
  • [2024-02-20 14:40:46]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
void qrun(){
	int m;
	cin>>m;
	long long *p,*q;
	p=new long long[m+1];
	q=new long long[m+1];
	for(int i=1;i<=m;i++){
		cin>>p[i-1];
	}
	for(int i=1;i<=m;i++){
		cin>>q[i-1];
	}
	p[0]+=1e16;
	q[0]+=1e16;
	long long cnt=0,sum=0;
	bool ten=false,o=false;
	int specp=0;
	for(int i=0;i<m;i++){
		if(p[i]>0){
			specp++;
		}
	}
	int specq=0;
	for(int i=0;i<m;i++){
		if(p[i]>0){
			specp++;
		}
	}
	bool spec=false;
	if(specp<=1&&specq<=1){
		spec=true;
	}
	for(int i=0;i<m;i++){
		sum+=q[m-1-i];
		//cout<<"进行到第"<<i<<"轮,目前sum:"<<sum<<"cnt:"<<cnt<<endl;
		if(p[i]>=sum){
			cnt+=sum;
			sum=0;
		}
		else{
			if(o){
				cnt+=p[i];
				sum-=p[i];
				if(p[i]!=0){
					ten=true;
				}
			}
			else{
				o=true;//大数第一次溢出 
				cnt+=p[i];
				sum-=p[i];
			}
			
		}
		//cout<<"进行完第"<<i<<"轮,目前sum:"<<sum<<"cnt:"<<cnt<<endl;
	}
	if(ten){
		//cout<<"输出:"<<cnt<<endl;
		cout<<cnt<<endl;
	}
	else{
		if(spec){
			//cout<<"输出"<<"0\n";
			cout<<"0\n";
		}
		else{
			//cout<<"输出"<<cnt-1<<endl;
			cout<<cnt-1<<endl;
		}
	}
	delete[] p;
	delete[] q;
	return;
}
int main(){
	int t;
	cin>>t;
	for(int i=1;i<=t;i++){
		qrun();
	}
	return 0;
} 

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3532kb

input:

5
2
1 2
3 4
3
1 0 1
0 1 0
4
1 0 0 1
1 1 1 1
5
123456 114514 1919810 233333 234567
20050815 998244353 0 0 0
10
5 3 5 3 2 4 2 4 1 5
9 9 8 2 4 4 3 5 3 0

output:

5
1
2
467900
29

result:

ok 5 number(s): "5 1 2 467900 29"

Test #2:

score: -100
Wrong Answer
time: 146ms
memory: 3608kb

input:

100000
5
0 1 1 1 1
0 0 1 0 0
5
0 0 0 0 0
1 1 1 0 0
5
0 0 2 1 1
0 2 1 0 1
5
0 0 0 0 0
1 2 1 0 0
5
0 1 0 1 1
0 0 1 1 1
5
2 0 0 0 1
1 0 0 0 3
5
2 0 0 1 1
0 2 1 1 1
5
0 0 0 0 2
0 0 0 0 1
5
0 0 0 0 0
0 1 1 0 0
5
4 0 0 0 0
0 0 0 1 0
5
0 0 0 0 1
2 1 1 0 0
5
0 2 3 0 0
0 0 0 1 0
5
1 1 1 0 1
1 0 1 0 1
5
0 0 0...

output:

1
-1
4
-1
4
3
3
2
-1
-1
1
0
2
0
3
0
0
-1
-1
0
0
0
3
0
4
1
-1
2
3
2
1
4
0
-1
2
0
0
0
0
-1
0
3
5
3
1
2
1
-1
0
2
2
1
-1
3
0
2
1
1
0
0
-1
4
1
1
2
2
-1
3
3
-1
1
-1
1
-1
0
1
1
2
0
2
4
-1
1
5
-1
1
1
0
0
-1
2
1
3
-1
1
0
4
3
2
0
2
2
1
0
3
0
0
-1
0
-1
1
-1
3
2
2
-1
1
0
0
0
1
-1
0
2
4
1
2
3
2
2
2
-1
1
-1
0
2
3...

result:

wrong answer 1st numbers differ - expected: '2', found: '1'