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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#788587#9750. 拼图isWFnoya#WA 4ms5952kbC++20938b2024-11-27 17:33:042024-11-27 17:33:05

Judging History

你现在查看的是最新测评结果

  • [2024-11-27 17:33:05]
  • 评测
  • 测评结果:WA
  • 用时:4ms
  • 内存:5952kb
  • [2024-11-27 17:33:04]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> PII;
const int N=1e6+10,mod=1e9+7;
char s[N];


	int a,b,c,d;
vector<int> e[N];

bool check(int x,int y){
	int bb=b,cc=c,dd=d;
	if(x%2==0) bb-=y,cc-=y;
	if(y%2==0) bb-=x,cc-=x;
	// if(bb<0||cc<0) return false;
	if(x%2==1){
		if(bb<cc) swap(bb,cc);
		bb-=((y+1)/2)*2,cc-=(y/2)*2;
	}
	if(y%2==1){
		if(bb<cc) swap(bb,cc);
		
		bb-=((x+1)/2)*2,cc-=(x/2)*2;
	}
	// if(x==1&&y==4) cout<<bb<<" "<<cc<<endl;
	if(bb<0||cc<0) return false;
	return true;
}

void __(){
	scanf("%d%d%d%d",&a,&b,&c,&d);
	int mx=0;
	if(a<4){
		puts("0");
		return;
	}
	int ans=4;
	for(int i=1;i<=d;i++){
		for(int j=1;j<=d/i;j++){
			if(check(i,j)){
				// cout<<i<<" "<<j<<endl;
				ans=max(ans,(i+2)*(j+2));
			} 
		}
	}
	printf("%d\n",ans);
}


int main(){
	
    int _=1;
    cin>>_;
    while(_--){
        __();
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 5952kb

input:

2
4 0 0 0
4 4 4 4

output:

4
16

result:

ok 2 lines

Test #2:

score: -100
Wrong Answer
time: 4ms
memory: 5932kb

input:

10000
0 0 0 0
0 0 0 1
0 0 0 2
0 0 0 3
0 0 0 4
0 0 0 5
0 0 0 6
0 0 0 7
0 0 0 8
0 0 0 9
0 0 1 0
0 0 1 1
0 0 1 2
0 0 1 3
0 0 1 4
0 0 1 5
0 0 1 6
0 0 1 7
0 0 1 8
0 0 1 9
0 0 2 0
0 0 2 1
0 0 2 2
0 0 2 3
0 0 2 4
0 0 2 5
0 0 2 6
0 0 2 7
0 0 2 8
0 0 2 9
0 0 3 0
0 0 3 1
0 0 3 2
0 0 3 3
0 0 3 4
0 0 3 5
0 0 3 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

wrong answer 4042nd lines differ - expected: '4', found: '9'