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 |
|---|---|---|---|---|---|---|---|---|---|
| #206405 | #3706. 火柴棒等式 | Caohanxuan_111213 | 100 | 2047ms | 1200kb | C++11 | 550b | 2024-07-22 18:01:22 | 2024-07-22 20:03:48 |
answer
#include <bits/stdc++.h>
using namespace std;
int n,huo[11]={6,2,5,5,4,5,6,3,7,6},b;
int main(){
cin>>n;
n-=4;
for(int i=0;i<2000;i++){
for(int j=0;j<2000;j++){
int m=i+j,ans=0,m1=0;
m1=m;
if(m1==0)ans+=huo[0];
while(m1!=0){
ans+=huo[m1%10];
m1/=10;
}
int m2=i;
if(m2==0) ans+=huo[0];
while(m2!=0){
ans+=huo[m2%10];
m2/=10;
}
int m3=j;
if (m3==0) ans+=huo[0];
while(m3!=0){
ans+=huo[m3%10];
m3/=10;
}
if(ans==n) b++;
}
}
cout<<b;
return 0;
}
详细
小提示：点击横条可展开更详细的信息
Test #1:
score: 4
Accepted
time: 118ms
memory: 1196kb
input:
1
output:
0
result:
ok single line: '0'
Test #2:
score: 4
Accepted
time: 120ms
memory: 1200kb
input:
2
output:
0
result:
ok single line: '0'
Test #3:
score: 4
Accepted
time: 119ms
memory: 1200kb
input:
3
output:
0
result:
ok single line: '0'
Test #4:
score: 4
Accepted
time: 79ms
memory: 1200kb
input:
4
output:
0
result:
ok single line: '0'
Test #5:
score: 4
Accepted
time: 76ms
memory: 1196kb
input:
5
output:
0
result:
ok single line: '0'
Test #6:
score: 4
Accepted
time: 85ms
memory: 1196kb
input:
6
output:
0
result:
ok single line: '0'
Test #7:
score: 4
Accepted
time: 79ms
memory: 1196kb
input:
7
output:
0
result:
ok single line: '0'
Test #8:
score: 4
Accepted
time: 85ms
memory: 1200kb
input:
8
output:
0
result:
ok single line: '0'
Test #9:
score: 4
Accepted
time: 79ms
memory: 1196kb
input:
9
output:
0
result:
ok single line: '0'
Test #10:
score: 4
Accepted
time: 83ms
memory: 1200kb
input:
10
output:
0
result:
ok single line: '0'
Test #11:
score: 4
Accepted
time: 82ms
memory: 1196kb
input:
11
output:
0
result:
ok single line: '0'
Test #12:
score: 4
Accepted
time: 81ms
memory: 1200kb
input:
12
output:
0
result:
ok single line: '0'
Test #13:
score: 4
Accepted
time: 79ms
memory: 1200kb
input:
13
output:
1
result:
ok single line: '1'
Test #14:
score: 4
Accepted
time: 79ms
memory: 1200kb
input:
14
output:
2
result:
ok single line: '2'
Test #15:
score: 4
Accepted
time: 79ms
memory: 1200kb
input:
15
output:
8
result:
ok single line: '8'
Test #16:
score: 4
Accepted
time: 79ms
memory: 1196kb
input:
16
output:
9
result:
ok single line: '9'
Test #17:
score: 4
Accepted
time: 80ms
memory: 1200kb
input:
17
output:
6
result:
ok single line: '6'
Test #18:
score: 4
Accepted
time: 83ms
memory: 1196kb
input:
18
output:
9
result:
ok single line: '9'
Test #19:
score: 4
Accepted
time: 77ms
memory: 1196kb
input:
19
output:
29
result:
ok single line: '29'
Test #20:
score: 4
Accepted
time: 79ms
memory: 1196kb
input:
20
output:
39
result:
ok single line: '39'
Test #21:
score: 4
Accepted
time: 84ms
memory: 1200kb
input:
21
output:
38
result:
ok single line: '38'
Test #22:
score: 4
Accepted
time: 79ms
memory: 1200kb
input:
22
output:
65
result:
ok single line: '65'
Test #23:
score: 4
Accepted
time: 80ms
memory: 1200kb
input:
23
output:
88
result:
ok single line: '88'
Test #24:
score: 4
Accepted
time: 83ms
memory: 1196kb
input:
24
output:
128
result:
ok single line: '128'
