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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 |
---|---|---|---|---|---|---|---|---|---|
#387973 | #3168. Letter Wheels | ohiostatescarlet# | AC ✓ | 150ms | 28788kb | C++17 | 1.3kb | 2024-04-13 08:18:43 | 2024-04-13 08:18:44 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define L long long
#ifdef LOCAL
#define dbg(x) cerr << '[' << #x << " = " << (x) << "]\n";
#else
#define dbg(x)
#endif
// g++ -std=c++17 -O2 -DLOCAL -o a a.cpp
int main() {
cin.tie(0)->sync_with_stdio(0);
vector<string> s(3);
for (auto &i : s) cin >> i;
int n = s[0].size();
int ans = 1e9;
for (int zz = 0; zz < 3; zz++) {
unordered_map<string, int> cyc;
for (int i = 0; i < n; i++) {
string c = s[2].substr(i) + s[2].substr(0, i);
int d = min(i, n - i);
if (cyc.count(c)) {
cyc[c] = min(cyc[c], d);
} else {
cyc[c] = d;
}
}
for (int i = 0; i < n; i++) {
string newb = s[1].substr(i) + s[1].substr(0, i);
string c = string(n, 'A' ^ 'B' ^ 'C');
for (int j = 0; j < n; j++) {
c[j] ^= newb[j] ^ s[0][j];
}
if (cyc.count(c)) {
int d = cyc[c];
ans = min(ans, min(i, n - i) + d);
}
}
swap(s[0], s[2]);
swap(s[1], s[2]);
}
if (ans > 1e8) cout << "-1\n";
else cout << ans << '\n';
}
// AAB
// BCC
// CCA
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 3632kb
input:
ABC ABC ABC
output:
2
result:
ok single line: '2'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
ABBBAAAA BBBCCCBB CCCCAAAC
output:
3
result:
ok single line: '3'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3564kb
input:
AABB BBCC ACAC
output:
-1
result:
ok single line: '-1'
Test #4:
score: 0
Accepted
time: 114ms
memory: 3668kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
0
result:
ok single line: '0'
Test #5:
score: 0
Accepted
time: 110ms
memory: 28704kb
input:
ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
-1
result:
ok single line: '-1'
Test #6:
score: 0
Accepted
time: 124ms
memory: 11672kb
input:
ABBBCCACACBCBACCBBCCBACBBBABAABBCAACCABBBACABAACABBCAAACACABACAACACCBCABBABBCBBCCABBCCABCCACBCCCBABABAACAAACCCCBACCABBAACCAABCABBABAAABACBAABABCABAAACABAAACABBCBCACABACBBBBBBCCABBACAAAACBAAACABCABABBBABBAABACABABCCBCCBAAAABBCACACABBCABCAAAABABAAACBCCAAABCABBBAACBABBBACBBBCBCAABCCCCBBACCBABABBAAACAAB...
output:
911
result:
ok single line: '911'
Test #7:
score: 0
Accepted
time: 124ms
memory: 11732kb
input:
AACABBCACCCBABAACCBBACAAAACABCCCCCCAABBCACACBAACBBBCCBAABBCBAABCABBAABCABAACBBABBAAABBAACACBAACBBACAABCAACBCBCACBACAABCCBBACACCABCCCCCCCCACABBBCBCBBACACCBACCBCAACACAABABACCAACCCAABBBABCCCACBCBAACAACCCBAAABBCCCBBABBBBBABAACAACCABCAABCCABBAABCBACBAABBBACCBAABBCAAACACCCCCCCBBAAABBCBBCCACCAAACBABCCAABBB...
output:
465
result:
ok single line: '465'
Test #8:
score: 0
Accepted
time: 125ms
memory: 11988kb
input:
CBCBAABCCCABBACCBABCAABBCACBBBCABCCAABCCCABBCACAAAACACBCBCCCCBCBBCCCBACCAABABACCABCBCCBBCCAACABCCABBBBBABACCBCBABCACCCCCBBCBAABABBCACBCABBCAAAACBABCCACABABCBABABBCAABABCCAACABCBBBBCABCAAABCABCAACBBBBBCBBCAABCBACABACBBCAACBCBCCABBCABBACCBBABCBABBCCCBBCABABAACBBBACCCACBAAAACCCBACACAACBACABACCCCBACCCCA...
output:
861
result:
ok single line: '861'
Test #9:
score: 0
Accepted
time: 150ms
memory: 28664kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
2612
result:
ok single line: '2612'
Test #10:
score: 0
Accepted
time: 133ms
memory: 28532kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
2189
result:
ok single line: '2189'
Test #11:
score: 0
Accepted
time: 125ms
memory: 28644kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
1519
result:
ok single line: '1519'
Test #12:
score: 0
Accepted
time: 120ms
memory: 28608kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
2546
result:
ok single line: '2546'
Test #13:
score: 0
Accepted
time: 113ms
memory: 28536kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
2319
result:
ok single line: '2319'
Test #14:
score: 0
Accepted
time: 120ms
memory: 28688kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
2505
result:
ok single line: '2505'
Test #15:
score: 0
Accepted
time: 130ms
memory: 28640kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
2474
result:
ok single line: '2474'
Test #16:
score: 0
Accepted
time: 121ms
memory: 28696kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
2993
result:
ok single line: '2993'
Test #17:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
ACCCCBBB BBBACCCC BAAABAAA
output:
1
result:
ok single line: '1'
Test #18:
score: 0
Accepted
time: 0ms
memory: 4004kb
input:
CBBACBBAABAACCCBACCCBABAABBCABCABBACABBAAAAAACABCBCCACCABACBAAAAABBBABCCCBCBCACACACABBCBCACAAACCAABCCBCACABCBABBABBCBCCCACABCCBBCBCAACABBACCBCBCABABAAABACBBAAACACACBBACBBCACACACBCAAAABBCCBCBCCCBBBCBABCBBCACCCABBAACBACABAABBCABCBAACBCAABBBCACAAABAAABCBABACACBAAAABCAABACCABAAAACBCCBBCAAABABCABBAACCACC...
output:
183
result:
ok single line: '183'
Test #19:
score: 0
Accepted
time: 117ms
memory: 28788kb
input:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
1332
result:
ok single line: '1332'