QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#454459 | #6338. Chorus | snpmrnhlol | 100 ✓ | 1656ms | 62912kb | C++14 | 2.5kb | 2024-06-24 22:05:46 | 2024-06-24 22:05:51 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 1e6;
const ll inf = 1e18;
char v[N*2];
int v2[N],v3[N];
ll ps[N + 1];
pair<ll,int> dp[N + 1];
int n,k;
int cnt = 0,cnt2 = 0;
struct line{
ll k,b,id;
};
bool check(line a,line b,line c){
if((a.b - b.b)*(b.k - c.k) == (b.b - c.b)*(a.k - b.k)){
return 1;
}
return (a.b - b.b)*(b.k - c.k) <= (b.b - c.b)*(a.k - b.k);
}
struct CHT{
vector <line> cht;
int sz = 0, pt = 0;
void init(){
cht.clear();
sz = 0;
pt = 0;
}
void add(ll k,ll b,int id){
while(sz >= 2 && check(cht[sz - 2],cht[sz - 1],{k,b,id})){
cht.pop_back();
sz--;
}
cht.push_back({k,b,id});
pt = min(pt,sz - 1);
sz++;
}
pair<ll,int> get(int x){
assert(sz != 0);
pt = max(pt,0);
while(pt < sz - 1 && x > -(cht[pt].b - cht[pt + 1].b)/(cht[pt].k - cht[pt + 1].k)){
pt++;
}
return {cht[pt].k*x + cht[pt].b,cht[pt].id};
}
};
CHT cht;
pair <ll,int> check(ll x){
//cout<<"checking:"<<x<<'\n';
dp[0] = {0,0};
cht.init();
int pt = 0;
for(int i = 1;i <= n;i++){
dp[i] = {inf,0};
while(pt < i && max(v2[pt],pt) < i){
int v2pt = max(v2[pt],pt);
cht.add(-pt,dp[pt].first + x - 1ll*v2pt*(n - pt) + ps[v2pt],dp[pt].second);
pt++;
}
if(pt != i){
dp[i] = min(dp[i],{dp[pt].first + x,dp[pt].second + 1});
}
if(cht.sz != 0){
auto id = cht.get(i);
dp[i] = min(dp[i],{id.first + 1ll*i*n - ps[i],id.second + 1});
}
//cout<<dp[i].first<<' '<<dp[i].second<<' '<<x<<' '<<i<<'\n';
}
return dp[n];
//cout<<'\n';
}
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
cin>>n>>k;
for(int i = 0;i < 2*n;i++){
cin>>v[i];
if(v[i] == 'B'){
v2[cnt] = i - cnt;
cnt++;
}
if(v[i] == 'A'){
v3[cnt2] = i - cnt2;
cnt2++;
}
}
for(int i = 1;i <= n;i++){
ps[i] = ps[i - 1] + (n - v3[i - 1]);
}
ll l = 0,r = inf;
ll ans = 0;
while(l != r){
ll mij = (l + r)/2;
auto x = check(mij);
if(x.second >= k){
l = mij + 1;
}else{
r = mij;
}
}
check(l);
ans = dp[n].first - k*l;
cout<<ans;
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 16
Accepted
Test #1:
score: 16
Accepted
time: 1ms
memory: 9684kb
input:
1 1 BA
output:
1
result:
ok 1 number(s): "1"
Test #2:
score: 0
Accepted
time: 1ms
memory: 9724kb
input:
7 5 ABBAAABBABABBA
output:
3
result:
ok 1 number(s): "3"
Test #3:
score: 0
Accepted
time: 1ms
memory: 9668kb
input:
10 3 BABBABAABAABBABBBAAA
output:
26
result:
ok 1 number(s): "26"
Test #4:
score: 0
Accepted
time: 0ms
memory: 9684kb
input:
10 2 AAABBABABBAAABBBAABB
output:
11
result:
ok 1 number(s): "11"
Test #5:
score: 0
Accepted
time: 0ms
memory: 9600kb
input:
10 1 BBBBBBBBBBAAAAAAAAAA
output:
100
result:
ok 1 number(s): "100"
Test #6:
score: 0
Accepted
time: 0ms
memory: 9788kb
input:
10 2 BBBBBBBBBBAAAAAAAAAA
output:
75
result:
ok 1 number(s): "75"
Test #7:
score: 0
Accepted
time: 1ms
memory: 9740kb
input:
10 9 BBBBBBBBBBAAAAAAAAAA
output:
56
result:
ok 1 number(s): "56"
Test #8:
score: 0
Accepted
time: 1ms
memory: 9808kb
input:
10 10 BBBBBBBBBBAAAAAAAAAA
output:
55
result:
ok 1 number(s): "55"
Test #9:
score: 0
Accepted
time: 1ms
memory: 9604kb
input:
10 10 ABABABABABABABABABAB
output:
0
result:
ok 1 number(s): "0"
Test #10:
score: 0
Accepted
time: 1ms
memory: 9740kb
input:
10 2 ABAAABABABBBABABABAB
output:
14
result:
ok 1 number(s): "14"
Test #11:
score: 0
Accepted
time: 1ms
memory: 9596kb
input:
10 4 ABAABBAAABBBAAABBBAB
output:
2
result:
ok 1 number(s): "2"
Test #12:
score: 0
Accepted
time: 0ms
memory: 7764kb
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: 0ms
memory: 9664kb
input:
179 54 AAABABABABBAAABBABBABBABBBAAABAAAAABBBABAAAAABABBBAABBBABABBAABABAABABBBBABAABAABABABBBABBAABABBAABBAABABBAAABAAAAAAAABBAAAAABAAABBBBBBBABBAABBBABABAABBAABBABABABBABAAABABAAABABABBAABABAAABBABABABABABBAAABABBBBBBBAABBBAABABBBBABAABBAAAABAABBABABAABAAABABAAAABBBAABAAABBABABBBABAAABAABBBABBBBBA...
output:
41
result:
ok 1 number(s): "41"
Test #14:
score: 0
Accepted
time: 0ms
memory: 9724kb
input:
500 93 ABABAABBBBABAABAABAAAAABABBBBBABABBABAAAABAABBBBABAABBBAAABBABABAAAABAABBABAAABBAAABBBABBAAAAAABABABBBABABBBAABAAABAABABAAABAAABBAAABABBBAABBABBBABBBAABAAAABBBAABBBABAAAAAABABABBBABAAAABBBBBAABBBABAAABAABBBABABAABABBBBABBABBBBBBBABAAAABAABAABBABBBAABBBAAAAAAABBAABAAABBBABBBAAABABBBBAABBBABABB...
output:
235
result:
ok 1 number(s): "235"
Test #15:
score: 0
Accepted
time: 2ms
memory: 9844kb
input:
500 273 AAABBABAABAAABABAABBBABAAAABBAAABBABAAABBABABAAAABBBAAABBBAABAABAABBABABABABBAAABBBBBBBAABABBAABABBBAABBBBAAABAAAABABBABBBBBAABAABABAAAABBABABABAAAABBBAAAAABABBAABABABAAABBABAAAABABBBAAABABAABBAABBBAABAABBBAABABBBBABAAABAABBBBABBABAAABABBAABABBABBBBBBBABAABAAAABABABAAABABABABAABBAABBBABBBAAB...
output:
0
result:
ok 1 number(s): "0"
Test #16:
score: 0
Accepted
time: 0ms
memory: 9760kb
input:
500 1 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
250000
result:
ok 1 number(s): "250000"
Test #17:
score: 0
Accepted
time: 2ms
memory: 9616kb
input:
500 2 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
187500
result:
ok 1 number(s): "187500"
Test #18:
score: 0
Accepted
time: 1ms
memory: 9628kb
input:
500 499 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
125251
result:
ok 1 number(s): "125251"
Test #19:
score: 0
Accepted
time: 1ms
memory: 9852kb
input:
500 500 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
125250
result:
ok 1 number(s): "125250"
Test #20:
score: 0
Accepted
time: 0ms
memory: 9692kb
input:
500 10 ABAAABBBAABBABABAABAABABBBAABABABBAABABAABAABABABBBBABAABBAAAAAAABAABAABAABBABBABABBBABABBAABABBBBAABBBBABAAAAAAABAABAAABABABBAABABBABBAAAABAABBBAABABBABABBBBAAAABABBAAAAABAABBBBBBBBABBABBBAABBABBAAAABAABBBBBBAABBBAAAABABBAAABAABAABBBBAABBAAABBAABBAAAAABAAAAAABBAABABBABABBBABAAABBBAAABABAAABB...
output:
9129
result:
ok 1 number(s): "9129"
Test #21:
score: 0
Accepted
time: 0ms
memory: 9784kb
input:
500 500 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
0
result:
ok 1 number(s): "0"
Test #22:
score: 0
Accepted
time: 2ms
memory: 9644kb
input:
500 416 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
84
result:
ok 1 number(s): "84"
Test #23:
score: 0
Accepted
time: 2ms
memory: 9688kb
input:
499 167 ABAABBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAAB...
output:
2
result:
ok 1 number(s): "2"
Test #24:
score: 0
Accepted
time: 0ms
memory: 9736kb
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: 7ms
memory: 9852kb
input:
4918 2048 ABBBBBBAAAAABBBBAAAABBABBAAAABBBAABBBABABBAAAABBBAAAABAABBAAABAAABAABBAAABAAABBBAABBBBBBABAABBBBAAAAABBBBBABBBABABBBBBABAAAAAABAABBABBABBBBBAABAABAAAAAABBBBBAABBBABBBAAABBABBABBBAABBBBBBABBBABAABABABABABAAABBABABBAABAABBBBABABBAABABABABBAABABABBABABABAAABABBBABBBABBABBBBAAAABBBBAAABBBABBBA...
output:
138308
result:
ok 1 number(s): "138308"
Test #26:
score: 0
Accepted
time: 8ms
memory: 9936kb
input:
5000 4332 AABBBABBBABBBABBAABABABAAAABAAABBABABBBABBBBBABABAAAAABAAAAAAABBBBABBBABABABBABAABAABBBBABBABBBAABABABBAABBAABABAAABBBABABBABBBBBABBAAABBABBAAAABAAABBBAAABBAABBABAAABABAABBAAABBABABABAAABBBAAAABAAAABAABBAABBAAABBABAAABBABAABBBABABBBBABBBAAABBBABBABBABBABBAAABABAAAAAAABABBBAAABABBBAABBAABAA...
output:
999
result:
ok 1 number(s): "999"
Test #27:
score: 0
Accepted
time: 8ms
memory: 9936kb
input:
5000 1029 AAAAAAABAABBBAAABBBAABBABAABBBABBBBABAABAABBBBABAAAABBBAAAABBABABABABBBAAABAAABABBAAABAABAABAAAAAABAAABBBABBBABBBABBABAAAAAABBABABBBAAAAABBBAAAAAAAABBAABABAABBBAAAABBBBABBABBBAABBAAABBBBABAABABBBBBABBBAAAABAABBAAABBAAABAAAAAABAAABABBBAAAAABBBAAABBBAAAAABBABBABBBAAABAABABBBABBABBAABABBAAABA...
output:
0
result:
ok 1 number(s): "0"
Test #28:
score: 0
Accepted
time: 6ms
memory: 11716kb
input:
5000 1 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
25000000
result:
ok 1 number(s): "25000000"
Test #29:
score: 0
Accepted
time: 3ms
memory: 11996kb
input:
5000 2 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
18750000
result:
ok 1 number(s): "18750000"
Test #30:
score: 0
Accepted
time: 3ms
memory: 10056kb
input:
5000 4999 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
12502501
result:
ok 1 number(s): "12502501"
Test #31:
score: 0
Accepted
time: 6ms
memory: 10060kb
input:
5000 5000 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
12502500
result:
ok 1 number(s): "12502500"
Test #32:
score: 0
Accepted
time: 5ms
memory: 10036kb
input:
5000 10 ABABAABBAAAABAABBABBBBABAAABBBAAABAABAAABAAABAAABBBBBBBAAAABAABAABAAABBBAAABAAABABABABBABBAABABBABBAAAAABABABABAAABBBBABAABBABBBABBAABAABBBAAAAABBBAABABABBAAABBAAABAABAAABABAAABAAABAABAAAAABBBBBBBAABABAABBBBAABBAABAABABAAAABBBBBAABBBBBABAABAABABABAAAAABBBAAAABAABABBBABBAABABABAAAABAABBBAAAAB...
output:
1155101
result:
ok 1 number(s): "1155101"
Test #33:
score: 0
Accepted
time: 4ms
memory: 9936kb
input:
5000 1000 AABABBABABAAAABABABBABBABAAABABBABABAABBAABABBBBAABBABABABABAABBABABAAAABBBAAABBAABABBABBBAABBAAABABBAABABABBAABAABABBAABABBBBABAABAABABBBAAABBBABABABAABBAAAABBAABBAABBABABBBABABAABBAAAABBBAABABABBBABABAAABBABBAAAABABABABBABBBABABAAAABABBBAABABBBABABABABABAAABBBAABABBABABABABABAAAABABABABA...
output:
4212
result:
ok 1 number(s): "4212"
Test #34:
score: 0
Accepted
time: 3ms
memory: 9936kb
input:
5000 4138 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
862
result:
ok 1 number(s): "862"
Test #35:
score: 0
Accepted
time: 7ms
memory: 9868kb
input:
5000 2379 ABAABABABABBABABAABABBABABAABABBAABBABABAABABABBAABABABABBABABAABABBAABBABABAABBABAABABABABBABABAABBABABABABAABABABBAABABABABBAABABBAABBABAABABABABBABAABABBAABBAABBABAABABABBABABAABABBAABBABABABAABBABABABAABBABABAABABABABBABABAABABABBABAABBAABABBABAABABBABABAABBABABABABABAABABBABABAABBAABB...
output:
1071
result:
ok 1 number(s): "1071"
Test #36:
score: 0
Accepted
time: 6ms
memory: 9812kb
input:
4999 1667 ABAABBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAA...
output:
2
result:
ok 1 number(s): "2"
Test #37:
score: 0
Accepted
time: 6ms
memory: 9952kb
input:
4999 1667 ABAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBBAAABBB...
output:
2
result:
ok 1 number(s): "2"
Test #38:
score: 0
Accepted
time: 4ms
memory: 9952kb
input:
5000 1665 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
1388613
result:
ok 1 number(s): "1388613"
Subtask #4:
score: 26
Accepted
Dependency #1:
100%
Accepted
Dependency #2:
100%
Accepted
Dependency #3:
100%
Accepted
Test #39:
score: 26
Accepted
time: 89ms
memory: 11628kb
input:
59936 57569 BAAABBAAABBBABABAABABBAAABABABBABBAABABBBABBABABBBABABAABBBBAABABABAABAAAAAABABAAABBBBBABAAAABAAAABBAAABAAAAAABBAABAAABABAAABAABBABBBBBBABBBBABBAABBBABBBABAABAABAAABABBBBAAABAAAAAAABBABBAABABABBBAAABABBAABABBABAAAABABBBABABAAAABBABBBBBBAABBBBABBABBBAAAABAAAAAABBAAAABBBBBBBBAABBBBABABABBA...
output:
33013
result:
ok 1 number(s): "33013"
Test #40:
score: 0
Accepted
time: 148ms
memory: 12448kb
input:
100000 8782 ABBABAAAABBBBBABAAABABAABBABABAABAABAABBABBAAAAAABBAAAABBBAAABBABAAAAAABBAABAABABAAAAABABAAABBBABBAABBABABBBABBAAAABBBBABABAAABAAAAAAABBBAABABBBBBABABBAABABAAABBBAAABABBBBBABBAAAAABAAAAAABBBAABAABBABABBAAAAAAABAABBBBAABBABABBAAABBAAABAABABBBABAABBAAABABABAABBBBABAAABABAAAABAAAABBBAABAAAA...
output:
198328
result:
ok 1 number(s): "198328"
Test #41:
score: 0
Accepted
time: 147ms
memory: 14868kb
input:
100000 38214 AAABBABBAABABAAABABAABBAABBBBAAAAAABAAABABAABABAAAAABABBBBABAAAAABBAAAABABAABBBAABAAABBAAABAAABBAABBBABABBBBABAABABAAABBAAABBBBAABABABBAAAABBABAAABBBBABBABABAABAAABBBAABBABABABBABBAAAABABBBBBBBBABBAABABBBBAABBBBAABBBAAAAAABAABABAABBAABAABAABBAABABAAAABAABABBABAABBBAAABAABAABAAABAABBAABA...
output:
0
result:
ok 1 number(s): "0"
Test #42:
score: 0
Accepted
time: 97ms
memory: 17760kb
input:
100000 1 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
10000000000
result:
ok 1 number(s): "10000000000"
Test #43:
score: 0
Accepted
time: 93ms
memory: 16612kb
input:
100000 2 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
7500000000
result:
ok 1 number(s): "7500000000"
Test #44:
score: 0
Accepted
time: 87ms
memory: 16436kb
input:
100000 99999 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
5000050001
result:
ok 1 number(s): "5000050001"
Test #45:
score: 0
Accepted
time: 91ms
memory: 17092kb
input:
100000 100000 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
5000050000
result:
ok 1 number(s): "5000050000"
Test #46:
score: 0
Accepted
time: 157ms
memory: 12468kb
input:
100000 10 AABBABABAAABAABBAABBAABABABABBBBABAAAABAABAABBABBBABABBAABAABABBBABAABAAABABBBBAABBBAABAABBABBABAABABAAAABBBAAABBBABBBABAAAABBABAAAABAABBBBABBABBAABBBAAAABABBBABABAABABABABBAABBABAAABAAAAABABBBBBAAAABAABAAAABBABBABBAABABBBBBBABAABABBBABBBABAABBABABABAAAABABBBAAABBAABBBAABBBAAABBAAAABABBBBB...
output:
485360890
result:
ok 1 number(s): "485360890"
Test #47:
score: 0
Accepted
time: 157ms
memory: 14040kb
input:
100000 1000 ABAAAABBABAABBAAAAABBBABABAABAAAAAABABABABBAABBAAABAAABBAAABABBBBBABAABAAAABBBAABBBBBAAABAAAAAABABBBBAAAABBABBBABAABBAAABBABBBABBBBBABBBBBABAABABABBBBAABBABABABABAABABBAAAAAABABBBABBABBAAAABBBAAABBBBBBABAABBABAAAAABAABAAABBAABABAABBABAAAABABABABAAABBBBABAAAABAABABABBBABAABABABAAABAAABAAA...
output:
2235279
result:
ok 1 number(s): "2235279"
Test #48:
score: 0
Accepted
time: 97ms
memory: 17976kb
input:
100000 100000 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABAB...
output:
0
result:
ok 1 number(s): "0"
Test #49:
score: 0
Accepted
time: 96ms
memory: 18636kb
input:
100000 76937 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABA...
output:
23063
result:
ok 1 number(s): "23063"
Test #50:
score: 0
Accepted
time: 156ms
memory: 14496kb
input:
100000 12845 AABBABABABAAAAABBBABABABBAABAABABBBAAAABABAABAABBBBAAABBABBABBAAAABBBABABBBBABABAABBAAABABBAAABBBBAAAABBBAAABBBAAABABABABAABAABBABBABBAAAAABBBBBABBBABABAAAABABABAAAABBBBAAABAABABBBBBABBBAABAAAABABBBAAABBAAABAABABABABBBBBBBAABABBABABAABBABAAAABBBBAAABBBABAAABAAABBBBBAABBABABAABBAABBAABAA...
output:
118675
result:
ok 1 number(s): "118675"
Subtask #5:
score: 13
Accepted
Dependency #1:
100%
Accepted
Dependency #2:
100%
Accepted
Dependency #3:
100%
Accepted
Dependency #4:
100%
Accepted
Test #51:
score: 13
Accepted
time: 986ms
memory: 41868kb
input:
644992 518558 BBBAABABBAABBBABABBABABBABABAABABBAAABAAABABBBAABAABBAABAABABABAABAABABBBBBABBABABBABABBBBBBBBBBAABBBBBABBAABABBABBBABBBABBAAABABABAABBABABAABAAAAABABBBBBBABAABAAABBAAABBBBBAAABABAABABABAAAABAAABABABAABBABABBABAAABAAABBBABABAABBBAABABAABBBBABBBBABBAAAABBBAAAABAAAABBBBAAABBABBBBABABBBBA...
output:
141233
result:
ok 1 number(s): "141233"
Test #52:
score: 0
Accepted
time: 1197ms
memory: 61908kb
input:
1000000 810099 AABBBABAAAABBBBBABABABAAABBBBABAABBBBBBBABAABBBBBAAABABABBBAAABBBBAABABABAAAABABABBABABABBABABABBAAABAAAAABBAABABABBAABBBBABBBABBAAAABBBBBAABAABBAAAAABBAABBBAAABAABAABAABAAABBBBABAABABAAAABBBBABBABBBABBBBABBAAABABAABABBBAABAAAABBBABABBABABBAABAABBBBBAABABABAABABABBBBBABABAAAAABBBBABAB...
output:
121661020
result:
ok 1 number(s): "121661020"
Test #53:
score: 0
Accepted
time: 1546ms
memory: 48980kb
input:
1000000 68584 AABAAAAABAABBBAABBBAABAABAAABBAABAAABBABBAAABABBBBAAAABABABAABBBBABABAAAABBBBBBBAAAAAABBBABBAAABAAAABABBBBAAAAABBBAAAABBABBABABAAABABBBBBABABAAABBABAAABABBBBABBAABABBBBBBBBAABAAABBABAAAABABBBAABAABAABBBBAAAABBBBBAAABABABAABAAAAAAAAAABABBABABABAAAABAAAAABAABABBAAABBABBBBBABAABAABAABAAAA...
output:
0
result:
ok 1 number(s): "0"
Test #54:
score: 0
Accepted
time: 971ms
memory: 36812kb
input:
1000000 1 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
1000000000000
result:
ok 1 number(s): "1000000000000"
Test #55:
score: 0
Accepted
time: 878ms
memory: 49112kb
input:
1000000 2 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
750000000000
result:
ok 1 number(s): "750000000000"
Test #56:
score: 0
Accepted
time: 853ms
memory: 62912kb
input:
1000000 999999 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
500000500001
result:
ok 1 number(s): "500000500001"
Test #57:
score: 0
Accepted
time: 849ms
memory: 60980kb
input:
1000000 1000000 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
output:
500000500000
result:
ok 1 number(s): "500000500000"
Test #58:
score: 0
Accepted
time: 1597ms
memory: 50508kb
input:
1000000 10 ABABABABABABAAABABBBAAAABABBBBABABABABAAABAABABBAABBBBAABBAAAABBBBAABBAAAABABBABAABABBBBAAABABBABAAAABABBAABABAABABABABAABBBBBABABBBABABAAAAAABBAABAABABAABABBBAABBABBAABBBBBABAAAAABBABAAAABBABBAABBBBBABBAABABBBAAAAAABAAABAABAAAABBBBBBABBAABBBAAAAABABBBABAAAAAABABBABBBBBABBBABABBABAABAABBA...
output:
49686369526
result:
ok 1 number(s): "49686369526"
Test #59:
score: 0
Accepted
time: 1656ms
memory: 50124kb
input:
1000000 1000 ABABAAAABBBAAABBABBBABABABAAABAABABABAABABABBBBBAAAAAABAAAAABAABABABABABBABBBBAAAAABAABBAAABBAABAABBBABBAAABAAABABABBBBABABABBABBBABAABBBABBBABBABAAABABABBBAABBBABBBAAAABAAAABBAAABAABABABABBBABABABBBBBBAABBABABBBAABAABAABBABBBABABAAAABABAAAAABBAAAAABAABBABBAABAABAABAABBABBBAAAAABAAABBBA...
output:
179680697
result:
ok 1 number(s): "179680697"
Test #60:
score: 0
Accepted
time: 883ms
memory: 62612kb
input:
1000000 100000 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABA...
output:
4500000
result:
ok 1 number(s): "4500000"
Test #61:
score: 0
Accepted
time: 912ms
memory: 60956kb
input:
1000000 745782 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABA...
output:
254218
result:
ok 1 number(s): "254218"
Test #62:
score: 0
Accepted
time: 1589ms
memory: 48708kb
input:
1000000 96140 AAABBABABBABAABBAAAAAABABBBAABBABAAABABBAABABABBABBBABBAABBAAABBABBBAAAAABBAABBBAAAABABBBABBBABBABAABABABBAAAAAABABABABBBBAAABBBAABABBBABBABAAAABBAABAAABABBBBBAABABBBABAABBABAABABBAABBAABBAABABBAABABABBABABAAABBBABABAABABBABABAABAAAABBBABBAABBBABAAAABBABBABABAABAAABBABABBABBABBAABAABBB...
output:
2580941
result:
ok 1 number(s): "2580941"
Test #63:
score: 0
Accepted
time: 902ms
memory: 62056kb
input:
1000000 721685 ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABABA...
output:
278315
result:
ok 1 number(s): "278315"
Extra Test:
score: 0
Extra Test Passed