QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #720855 | #9579. 比分幻术 | wsxcb | AC ✓ | 0ms | 3852kb | C++17 | 525b | 2024-11-07 14:28:08 | 2024-11-07 14:28:12 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define fi first
#define se second
typedef vector<vector<ll>> Mat;
//#define int long long
const int N=2000+10,mod=1e9+7,inf=1e9+1,P=998244353;
const double pi=acos(-1.0),esp=1e-9;
const ll INF=1e18;
void solve()
{
string s;
cin>>s;
cout<<s[2]<<'-'<<s[0];
}
signed main()
{
ios::sync_with_stdio(false);
cin.tie(0);cout.tie(0);
int t=1;
//cin>>t;
while(t--)
solve();
return 0;
}
这程序好像有点Bug，我给组数据试试？
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3844kb
input:
2-3
output:
3-2
result:
ok single line: '3-2'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
8-1
output:
1-8
result:
ok single line: '1-8'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
6-6
output:
6-6
result:
ok single line: '6-6'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3544kb
input:
0-0
output:
0-0
result:
ok single line: '0-0'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3848kb
input:
9-0
output:
0-9
result:
ok single line: '0-9'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3544kb
input:
3-7
output:
7-3
result:
ok single line: '7-3'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3852kb
input:
5-9
output:
9-5
result:
ok single line: '9-5'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3552kb
input:
0-4
output:
4-0
result:
ok single line: '4-0'
Test #9:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
9-9
output:
9-9
result:
ok single line: '9-9'
Test #10:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
0-9
output:
9-0
result:
ok single line: '9-0'
Extra Test:
score: 0
Extra Test Passed