ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#206449 | #3706. 火柴棒等式 | Matthew | 100 | 995ms | 1200kb | C++ | 488b | 2024-07-22 18:54:47 | 2024-07-22 20:10:29 |
answer
#include <bits/stdc++.h>
using namespace std;
const int match[15]={6,2,5,5,4,5,6,3,7,6};
int cnt;
int q(int x){
int T=0;
if(x==0)return 6;
while(x){
T += (match[x%10]);
x /= 10;
}
return T;
}
int n;
int main(){
cin >> n;
for(int i = 0;i <= 1145;i++){
for(int j = 0;j<=1145;j++){
if(q(i)+q(j)+q(i+j)+4==n){
cnt++;
}
}
}
cout << cnt << endl;
return 0;
}
Details
小提示:点击横条可展开更详细的信息
Test #1:
score: 4
Accepted
time: 42ms
memory: 1196kb
input:
1
output:
0
result:
ok single line: '0'
Test #2:
score: 4
Accepted
time: 42ms
memory: 1200kb
input:
2
output:
0
result:
ok single line: '0'
Test #3:
score: 4
Accepted
time: 42ms
memory: 1200kb
input:
3
output:
0
result:
ok single line: '0'
Test #4:
score: 4
Accepted
time: 42ms
memory: 1200kb
input:
4
output:
0
result:
ok single line: '0'
Test #5:
score: 4
Accepted
time: 39ms
memory: 1196kb
input:
5
output:
0
result:
ok single line: '0'
Test #6:
score: 4
Accepted
time: 38ms
memory: 1200kb
input:
6
output:
0
result:
ok single line: '0'
Test #7:
score: 4
Accepted
time: 42ms
memory: 1196kb
input:
7
output:
0
result:
ok single line: '0'
Test #8:
score: 4
Accepted
time: 42ms
memory: 1200kb
input:
8
output:
0
result:
ok single line: '0'
Test #9:
score: 4
Accepted
time: 42ms
memory: 1196kb
input:
9
output:
0
result:
ok single line: '0'
Test #10:
score: 4
Accepted
time: 42ms
memory: 1196kb
input:
10
output:
0
result:
ok single line: '0'
Test #11:
score: 4
Accepted
time: 43ms
memory: 1196kb
input:
11
output:
0
result:
ok single line: '0'
Test #12:
score: 4
Accepted
time: 43ms
memory: 1196kb
input:
12
output:
0
result:
ok single line: '0'
Test #13:
score: 4
Accepted
time: 43ms
memory: 1200kb
input:
13
output:
1
result:
ok single line: '1'
Test #14:
score: 4
Accepted
time: 39ms
memory: 1196kb
input:
14
output:
2
result:
ok single line: '2'
Test #15:
score: 4
Accepted
time: 39ms
memory: 1196kb
input:
15
output:
8
result:
ok single line: '8'
Test #16:
score: 4
Accepted
time: 42ms
memory: 1200kb
input:
16
output:
9
result:
ok single line: '9'
Test #17:
score: 4
Accepted
time: 43ms
memory: 1196kb
input:
17
output:
6
result:
ok single line: '6'
Test #18:
score: 4
Accepted
time: 43ms
memory: 1196kb
input:
18
output:
9
result:
ok single line: '9'
Test #19:
score: 4
Accepted
time: 42ms
memory: 1200kb
input:
19
output:
29
result:
ok single line: '29'
Test #20:
score: 4
Accepted
time: 42ms
memory: 1196kb
input:
20
output:
39
result:
ok single line: '39'
Test #21:
score: 4
Accepted
time: 40ms
memory: 1196kb
input:
21
output:
38
result:
ok single line: '38'
Test #22:
score: 4
Accepted
time: 42ms
memory: 1200kb
input:
22
output:
65
result:
ok single line: '65'
Test #23:
score: 4
Accepted
time: 38ms
memory: 1200kb
input:
23
output:
88
result:
ok single line: '88'
Test #24:
score: 4
Accepted
time: 43ms
memory: 1200kb
input:
24
output:
128
result:
ok single line: '128'