QOJ.ac
QOJ
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 |
---|---|---|---|---|---|---|---|---|---|
#598013 | #6338. Chorus | Dimash# | 61 | 1521ms | 269192kb | C++17 | 2.0kb | 2024-09-28 20:00:46 | 2024-09-28 20:00:47 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 1e4 + 12, MOD = (int)1e9 + 7;
int n, k, dp[N][N], c[N][N], f[N], pref[N];
string s;
vector<int> x, y;
const int inf = 1e9;
void prec() {
auto get = [&](int l, int r) {
int ret =0;
for(int i = l; i <= r; i++) {
if(y[i] > x[r]) continue;
int t_ =0 ;
t_ += pref[x[r]];
if(y[i]> 0) t_ -= pref[y[i] - 1];
ret += t_;
}
return ret;
};
for(int i = 1; i <= n; i++) {
for(int j = i; j >= 1; j--) {
c[j][i] = c[j + 1][i];
if(y[j] <= x[i]) {
c[j][i] += pref[x[i]];
if(y[j]) c[j][i] -= pref[y[j] - 1];
}
}
}
}
int cost(int l, int r) {
return c[l][r];
}
void calc(int l, int r, int lv, int _l, int _r) {
if(l > r) return;
int t = (l + r) >> 1, opt;
for(int i = _l; i <= min(t, _r); i++) {
int u = dp[i - 1][lv - 1] + cost(i, t);
if(u < dp[t][lv]) {
opt = i;
dp[t][lv] = u;
}
}
calc(l, t - 1, lv, _l, opt);
calc(t + 1, r, lv, opt, _r);
}
void test() {
cin >> n >> k >> s;
x.push_back(0);
y.push_back(0);
for(int i = 0; i < n + n; i++) {
pref[i] = (s[i] == 'A');
if(i > 0) pref[i] += pref[i - 1];
if(s[i] == 'A') {
x.push_back(i);
} else {
y.push_back(i);
}
}
prec();
for(int i = 1; i <= n; i++) {
for(int j = 0; j <= n; j++) {
dp[i][j] = inf;
}
}
for(int i = 1; i <= n; i++) {
dp[i][1] = cost(1, i);
}
for(int i = 2; i <= k; i++) {
calc(i, n, i, 1, n);
}
cout << dp[n][k] << '\n';
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
int t = 1;
// cin >> t;
while(t--)
test();
return 0;
}
詳細信息
Subtask #1:
score: 16
Accepted
Test #1:
score: 16
Accepted
time: 1ms
memory: 5716kb
input:
1 1 BA
output:
1
result:
ok 1 number(s): "1"
Test #2:
score: 16
Accepted
time: 1ms
memory: 5780kb
input:
7 5 ABBAAABBABABBA
output:
3
result:
ok 1 number(s): "3"
Test #3:
score: 16
Accepted
time: 1ms
memory: 5732kb
input:
10 3 BABBABAABAABBABBBAAA
output:
26
result:
ok 1 number(s): "26"
Test #4:
score: 16
Accepted
time: 0ms
memory: 5688kb
input:
10 2 AAABBABABBAAABBBAABB
output:
11
result:
ok 1 number(s): "11"
Test #5:
score: 16
Accepted
time: 1ms
memory: 5676kb
input:
10 1 BBBBBBBBBBAAAAAAAAAA
output:
100
result:
ok 1 number(s): "100"
Test #6:
score: 16
Accepted
time: 1ms
memory: 5656kb
input:
10 2 BBBBBBBBBBAAAAAAAAAA
output:
75
result:
ok 1 number(s): "75"
Test #7:
score: 16
Accepted
time: 1ms
memory: 5808kb
input:
10 9 BBBBBBBBBBAAAAAAAAAA
output:
56
result:
ok 1 number(s): "56"
Test #8:
score: 16
Accepted
time: 1ms
memory: 5756kb
input:
10 10 BBBBBBBBBBAAAAAAAAAA
output:
55
result:
ok 1 number(s): "55"
Test #9:
score: 16
Accepted
time: 1ms
memory: 5632kb
input:
10 10 ABABABABABABABABABAB
output:
0
result:
ok 1 number(s): "0"
Test #10:
score: 16
Accepted
time: 1ms
memory: 5808kb
input:
10 2 ABAAABABABBBABABABAB
output:
14
result:
ok 1 number(s): "14"
Test #11:
score: 16
Accepted
time: 1ms
memory: 5804kb
input:
10 4 ABAABBAAABBBAAABBBAB
output:
2
result:
ok 1 number(s): "2"
Test #12:
score: 16
Accepted
time: 1ms
memory: 5812kb
input:
10 4 ABAAABBBAAABBBAABBAB
output:
2
result:
ok 1 number(s): "2"
Subtask #2:
score: 24
Accepted
Dependency #1:
100%
Accepted
Test #13:
score: 24
Accepted
time: 2ms
memory: 12684kb
input:
179 54 AAABABABABBAAABBABBABBABBBAAABAAAAABBBABAAAAABABBBAABBBABABBAABABAABABBBBABAABAABABABBBABBAABABBAABBAABABBAAABAAAAAAAABBAAAAABAAABBBBBBBABBAABBBABABAABBAABBABABABBABAAABABAAABABABBAABABAAABBABABABABABBAAABABBBBBBBAABBBAABABBBBABAABBAAAABAABBABABAABAAABABAAAABBBAABAAABBABABBBABAAABAABBBABBBBBA...
output:
41
result:
ok 1 number(s): "41"
Test #14:
score: 24
Accepted
time: 0ms
memory: 28600kb
input:
500 93 ABABAABBBBABAABAABAAAAABABBBBBABABBABAAAABAABBBBABAABBBAAABBABABAAAABAABBABAAABBAAABBBABBAAAAAABABABBBABABBBAABAAABAABABAAABAAABBAAABABBBAABBABBBABBBAABAAAABBBAABBBABAAAAAABABABBBABAAAABBBBBAABBBABAAABAABBBABABAABABBBBABBABBBBBBBABAAAABAABAABBABBBAABBBAAAAAAABBAABAAABBBABBBAAABABBBBAABBBABABB...
output:
235
result:
ok 1 number(s): "235"
Test #15:
score: 24
Accepted
time: 0ms
memory: 26656kb
input:
500 273 AAABBABAABAAABABAABBBABAAAABBAAABBABAAABBABABAAAABBBAAABBBAABAABAABBABABABABBAAABBBBBBBAABABBAABABBBAABBBBAAABAAAABABBABBBBBAABAABABAAAABBABABABAAAABBBAAAAABABBAABABABAAABBABAAAABABBBAAABABAABBAABBBAABAABBBAABABBBBABAAABAABBBBABBABAAABABBAABABBABBBBBBBABAABAAAABABABAAABABABABAABBAABBBABBBAAB...
output:
0
result:
ok 1 number(s): "0"
Test #16:
score: 24
Accepted
time: 0ms
memory: 28608kb
input:
500 1 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
250000
result:
ok 1 number(s): "250000"
Test #17:
score: 24
Accepted
time: 0ms
memory: 26560kb
input:
500 2 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
187500
result:
ok 1 number(s): "187500"
Test #18:
score: 24
Accepted
time: 4ms
memory: 26680kb
input:
500 499 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
125251
result:
ok 1 number(s): "125251"
Test #19:
score: 24
Accepted
time: 9ms
memory: 26552kb
input:
500 500 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
125250
result:
ok 1 number(s): "125250"
Test #20:
score: 24
Accepted
time: 6ms
memory: 26584kb
input:
500 10 ABAAABBBAABBABABAABAABABBBAABABABBAABABAABAABABABBBBABAABBAAAAAAABAABAABAABBABBABABBBABABBAABABBBBAABBBBABAAAAAAABAABAAABABABBAABABBABBAAAABAABBBAABABBABABBBBAAAABABBAAAAABAABBBBBBBBABBABBBAABBABBAAAABAABBBBBBAABBBAAAABABBAAABAABAABBBBAABBAAABBAABBAAAAABAAAAAABBAABABBABABBBABAAABBBAAABABAAABB...
output:
9129
result:
ok 1 number(s): "9129"
Test #21:
score: 24
Accepted
time: 4ms
memory: 26628kb
input:
500 500 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
0
result:
ok 1 number(s): "0"
Test #22:
score: 24
Accepted
time: 4ms
memory: 26572kb
input:
500 416 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
84
result:
ok 1 number(s): "84"
Test #23:
score: 24
Accepted
time: 3ms
memory: 26692kb
input:
499 167 ABAABBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAAB...
output:
2
result:
ok 1 number(s): "2"
Test #24:
score: 24
Accepted
time: 0ms
memory: 28588kb
input:
499 167 ABAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAA...
output:
2
result:
ok 1 number(s): "2"
Subtask #3:
score: 21
Accepted
Dependency #1:
100%
Accepted
Dependency #2:
100%
Accepted
Test #25:
score: 21
Accepted
time: 583ms
memory: 245312kb
input:
4918 2048 ABBBBBBAAAAABBBBAAAABBABBAAAABBBAABBBABABBAAAABBBAAAABAABBAAABAAABAABBAAABAAABBBAABBBBBBABAABBBBAAAAABBBBBABBBABABBBBBABAAAAAABAABBABBABBBBBAABAABAAAAAABBBBBAABBBABBBAAABBABBABBBAABBBBBBABBBABAABABABABABAAABBABABBAABAABBBBABABBAABABABABBAABABABBABABABAAABABBBABBBABBABBBBAAAABBBBAAABBBABBBA...
output:
138308
result:
ok 1 number(s): "138308"
Test #26:
score: 21
Accepted
time: 1490ms
memory: 261308kb
input:
5000 4332 AABBBABBBABBBABBAABABABAAAABAAABBABABBBABBBBBABABAAAAABAAAAAAABBBBABBBABABABBABAABAABBBBABBABBBAABABABBAABBAABABAAABBBABABBABBBBBABBAAABBABBAAAABAAABBBAAABBAABBABAAABABAABBAAABBABABABAAABBBAAAABAAAABAABBAABBAAABBABAAABBABAABBBABABBBBABBBAAABBBABBABBABBABBAAABABAAAAAAABABBBAAABABBBAABBAABAA...
output:
999
result:
ok 1 number(s): "999"
Test #27:
score: 21
Accepted
time: 377ms
memory: 267440kb
input:
5000 1029 AAAAAAABAABBBAAABBBAABBABAABBBABBBBABAABAABBBBABAAAABBBAAAABBABABABABBBAAABAAABABBAAABAABAABAAAAAABAAABBBABBBABBBABBABAAAAAABBABABBBAAAAABBBAAAAAAAABBAABABAABBBAAAABBBBABBABBBAABBAAABBBBABAABABBBBBABBBAAAABAABBAAABBAAABAAAAAABAAABABBBAAAAABBBAAABBBAAAAABBABBABBBAAABAABABBBABBABBAABABBAAABA...
output:
0
result:
ok 1 number(s): "0"
Test #28:
score: 21
Accepted
time: 123ms
memory: 257844kb
input:
5000 1 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
25000000
result:
ok 1 number(s): "25000000"
Test #29:
score: 21
Accepted
time: 131ms
memory: 269192kb
input:
5000 2 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
18750000
result:
ok 1 number(s): "18750000"
Test #30:
score: 21
Accepted
time: 1521ms
memory: 260344kb
input:
5000 4999 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
12502501
result:
ok 1 number(s): "12502501"
Test #31:
score: 21
Accepted
time: 1479ms
memory: 266948kb
input:
5000 5000 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
12502500
result:
ok 1 number(s): "12502500"
Test #32:
score: 21
Accepted
time: 107ms
memory: 267912kb
input:
5000 10 ABABAABBAAAABAABBABBBBABAAABBBAAABAABAAABAAABAAABBBBBBBAAAABAABAABAAABBBAAABAAABABABABBABBAABABBABBAAAAABABABABAAABBBBABAABBABBBABBAABAABBBAAAAABBBAABABABBAAABBAAABAABAAABABAAABAAABAABAAAAABBBBBBBAABABAABBBBAABBAABAABABAAAABBBBBAABBBBBABAABAABABABAAAAABBBAAAABAABABBBABBAABABABAAAABAABBBAAAAB...
output:
1155101
result:
ok 1 number(s): "1155101"
Test #33:
score: 21
Accepted
time: 380ms
memory: 267044kb
input:
5000 1000 AABABBABABAAAABABABBABBABAAABABBABABAABBAABABBBBAABBABABABABAABBABABAAAABBBAAABBAABABBABBBAABBAAABABBAABABABBAABAABABBAABABBBBABAABAABABBBAAABBBABABABAABBAAAABBAABBAABBABABBBABABAABBAAAABBBAABABABBBABABAAABBABBAAAABABABABBABBBABABAAAABABBBAABABBBABABABABABAAABBBAABABBABABABABABAAAABABABABA...
output:
4212
result:
ok 1 number(s): "4212"
Test #34:
score: 21
Accepted
time: 1214ms
memory: 261352kb
input:
5000 4138 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
862
result:
ok 1 number(s): "862"
Test #35:
score: 21
Accepted
time: 737ms
memory: 268568kb
input:
5000 2379 ABAABABABABBABABAABABBABABAABABBAABBABABAABABABBAABABABABBABABAABABBAABBABABAABBABAABABABABBABABAABBABABABABAABABABBAABABABABBAABABBAABBABAABABABABBABAABABBAABBAABBABAABABABBABABAABABBAABBABABABAABBABABABAABBABABAABABABABBABABAABABABBABAABBAABABBABAABABBABABAABBABABABABABAABABBABABAABBAABB...
output:
1071
result:
ok 1 number(s): "1071"
Test #36:
score: 21
Accepted
time: 469ms
memory: 257508kb
input:
4999 1667 ABAABBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAA...
output:
2
result:
ok 1 number(s): "2"
Test #37:
score: 21
Accepted
time: 437ms
memory: 268280kb
input:
4999 1667 ABAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBB...
output:
2
result:
ok 1 number(s): "2"
Test #38:
score: 21
Accepted
time: 921ms
memory: 260636kb
input:
5000 1665 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
1388613
result:
ok 1 number(s): "1388613"
Subtask #4:
score: 0
Runtime Error
Dependency #1:
100%
Accepted
Dependency #2:
100%
Accepted
Dependency #3:
100%
Accepted
Test #39:
score: 0
Runtime Error
input:
59936 57569 BAAABBAAABBBABABAABABBAAABABABBABBAABABBBABBABABBBABABAABBBBAABABABAABAAAAAABABAAABBBBBABAAAABAAAABBAAABAAAAAABBAABAAABABAAABAABBABBBBBBABBBBABBAABBBABBBABAABAABAAABABBBBAAABAAAAAAABBABBAABABABBBAAABABBAABABBABAAAABABBBABABAAAABBABBBBBBAABBBBABBABBBAAAABAAAAAABBAAAABBBBBBBBAABBBBABABABBA...
output:
result:
Subtask #5:
score: 0
Skipped
Dependency #1:
100%
Accepted
Dependency #2:
100%
Accepted
Dependency #3:
100%
Accepted
Dependency #4:
0%