UOJ Logo

NOI.AC

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
#212705#3827. ACaohanxuan_1112133014ms1204kbC++1.3kb2024-10-20 09:50:082024-10-20 12:38:35

answer

#include<bits/stdc++.h>
using namespace std;
bool er(int a,int d){
	int b[1005]={0};
	int u=1;
	for(int i=1;i<=a;i++){
		b[1]+=1;
		for(int j=1;j<=u;j++){
			if(b[j]==2){
				if(j==u){
					u++;
				}
				b[j+1]+=1;
				b[j]=0;
			}
		}
	}
	
	int c[1005]={0};
	int h=1;
	for(int i=1;i<=d;i++){
		c[1]+=1;
		for(int j=1;j<=h;j++){
			if(c[j]==2){
				if(j==h){
					h++;
				}
				c[j+1]+=1;
				c[j]=0;
			}
		}
	}
	bool g=1;
	for(int i=1;i<=min(u,h);i++){
		if(b[i]+c[i]>=2){
			g=0;
			break;
		}
	}
	if(g==0){
		return false;
	}
	else{
		return true;
	}
}
bool san(int a,int d){
	int b[1005]={0};
	int u=1;
	for(int i=1;i<=a;i++){
		b[1]+=1;
		for(int j=1;j<=u;j++){
			if(b[j]==3){
				if(j==u){
					u++;
				}
				b[j+1]+=1;
				b[j]=0;
			}
		}
	}
	int c[1005]={0};
	int h=1;
	for(int i=1;i<=d;i++){
		c[1]+=1;
		for(int j=1;j<=h;j++){
			if(c[j]==3){
				if(j==h){
					h++;
				}
				c[j+1]+=1;
				c[j]=0;
			}
		}
	}
	bool g=1;
	for(int i=1;i<=min(u,h);i++){
		if(b[i]+c[i]>=3){
			g=0;
			break;
		}
	}
	if(g==0){
		return false;
	}
	else{
		return true;
	}
}
int main(){
	int a,ans=0;
	cin>>a;
	for(int i=1;i<=a;i++){
		for(int j=1;j<=a;j++){
			if(er(i,j)&&san(i,j)){
				ans++;
			}
		}
	}
	cout<<ans;
	return 0;
}

详细

小提示:点击横条可展开更详细的信息

Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 0ms
memory: 1204kb

input:

2

output:

0

result:

ok 1 number(s): "0"

Test #2:

score: 0
Accepted
time: 0ms
memory: 1204kb

input:

8

output:

6

result:

ok 1 number(s): "6"

Subtask #2:

score: 20
Accepted

Test #3:

score: 20
Accepted
time: 8ms
memory: 1204kb

input:

92

output:

348

result:

ok 1 number(s): "348"

Test #4:

score: 0
Accepted
time: 6ms
memory: 1200kb

input:

85

output:

316

result:

ok 1 number(s): "316"

Subtask #3:

score: 0
Time Limit Exceeded

Test #5:

score: 0
Time Limit Exceeded

input:

939

output:


result:


Subtask #4:

score: 0
Time Limit Exceeded

Test #7:

score: 0
Time Limit Exceeded

input:

4375

output:


result: