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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#518010#4804. Regular Expressioncpchenpi#AC ✓5ms4336kbC++201.1kb2024-08-13 15:10:112024-08-13 15:10:11

Judging History

你现在查看的是最新测评结果

  • [2024-08-13 15:10:11]
  • 评测
  • 测评结果:AC
  • 用时:5ms
  • 内存:4336kb
  • [2024-08-13 15:10:11]
  • 提交

answer

// https://www.youtube.com/watch?v=wthasN45KuY
// You said I’d fly away
// But my walls have kept me down
// Now I’m lost and I’m afraid
// And I’m close to hit the ground
// 
// You said I’d fly away
// You said I’d fly anywhere
// But I keep on Falling

#ifndef ONLINE_JUDGE
#include "templates/debug.hpp"
#else
#define debug(...)
#endif

#include <bits/stdc++.h>
using namespace std;
using i64 = int64_t;
using u64 = uint64_t;

#define int i64
constexpr int INF = 1e9 + 7;
void solve() {
    string s; cin >> s;
    if (s.size() == 1) {
        cout << 1 << " " << 2 << "\n";
    } else if (s.size() == 2) {
        cout << 2 << " ";
        int ans = 6; // ab, .*, a., .b, .., 
        if (s[0] == s[1]) ans += 2; // a*, a+
        cout << ans << "\n";
    } else {
        cout << 2 << " ";
        int ans = 2; // .*
        if (s == string(s.size(), s[0])) ans += 2;
        cout << ans << "\n";
    }
}
#undef int

// Make bold hypotheses and verify carefully
int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    int t = 1;
    cin >> t;
    while (t--) {
        solve();
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3568kb

input:

2
a
ab

output:

1 2
2 6

result:

ok 2 lines

Test #2:

score: 0
Accepted
time: 2ms
memory: 4028kb

input:

35857
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output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
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1 2
1 2
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2 8
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...

result:

ok 35857 lines

Test #3:

score: 0
Accepted
time: 5ms
memory: 4336kb

input:

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output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
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1 2
1 2
1 2
1 2
1 2
1 2
2 8
2 6
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2 6
2 6
2 6
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2 6
2 6
...

result:

ok 35857 lines

Test #4:

score: 0
Accepted
time: 5ms
memory: 4040kb

input:

35857
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cd
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cg
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cl
cm
cn
co
cp
cq
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cw
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da
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dc...

output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2 8
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 8
2 6
2 6
2 6
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2 6
2 6
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2 6
2 6
2 6
2 6
2 6
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2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
...

result:

ok 35857 lines

Test #5:

score: 0
Accepted
time: 5ms
memory: 4096kb

input:

35857
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cl
cm
cn
co
cp
cq
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cu
cv
cw
cx
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cz
da
db
dc...

output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2 8
2 6
2 6
2 6
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2 6
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2 6
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2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
...

result:

ok 35857 lines

Test #6:

score: 0
Accepted
time: 5ms
memory: 4044kb

input:

35857
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b
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cw
cx
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cz
da
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dc...

output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2 8
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2 6
2 6
2 6
2 6
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2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
...

result:

ok 35857 lines

Test #7:

score: 0
Accepted
time: 5ms
memory: 4032kb

input:

35857
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b
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da
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dc...

output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2 8
2 6
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2 6
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2 6
2 6
2 6
2 6
2 6
2 6
2 8
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
...

result:

ok 35857 lines

Test #8:

score: 0
Accepted
time: 5ms
memory: 4092kb

input:

35857
a
b
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cw
cx
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cz
da
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dc...

output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2 8
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 8
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
...

result:

ok 35857 lines

Test #9:

score: 0
Accepted
time: 5ms
memory: 4264kb

input:

35857
a
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cg
ch
ci
cj
ck
cl
cm
cn
co
cp
cq
cr
cs
ct
cu
cv
cw
cx
cy
cz
da
db
dc...

output:

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2 8
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 8
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
2 6
...

result:

ok 35857 lines