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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 |
---|---|---|---|---|---|---|---|---|---|
#217662 | #6366. Message | liqingyang | TL | 1404ms | 176640kb | C++14 | 2.5kb | 2023-10-17 08:28:01 | 2023-10-17 08:28:02 |
Judging History
answer
#include<iostream>
#include<vector>
#include<algorithm>
#include<cstring>
using namespace std;
int Task,T,n,m,a[200010],p[26],cnt[26],Cnt[26];
char s[200010],t[200010];
vector<int> S[26];
vector<long long> A[26];
long long ans,V[26];
void dfs(int ps,int pt,long long val)
{
if(val>=ans)
{
return;
}
if(pt>m)
{
ans=val;
return;
}
int minn=1e9;
for(int i=0;i<26;i++)
{
if(Cnt[i]&&Cnt[i]<cnt[i])
{
minn=min(minn,S[i][p[i]]);
}
}
int c=t[pt]-'a';
if(!(Cnt[c]++))
{
int P=upper_bound(S[c].begin(),S[c].end(),ps)-S[c].begin();
for(int i=P;i+cnt[c]<=S[c].size()&&S[c][i]<minn;i++)
{
p[c]=i;
dfs(S[c][p[c]++],pt+1,val-V[c]+A[c][i]+A[c].back()-A[c][i+cnt[c]]);
}
Cnt[c]--,p[c]=0;
return;
}
if(S[c][p[c]]>minn)
{
Cnt[c]--;
return;
}
dfs(S[c][p[c]++],pt+1,val);
Cnt[c]--,p[c]--;
}
long long f[200010][110];
int main()
{
ios::sync_with_stdio(false);
cin.tie(0);
cin>>s+1>>t+1;
n=strlen(s+1),m=strlen(t+1);
for(int i=1;i<=n;i++)
{
cin>>a[i];
}
memset(cnt,0,sizeof(cnt));
for(int i=1;i<=m;i++)
{
cnt[t[i]-'a']++;
}
if(m<=100)
{
memset(f,0x3f,sizeof(f)),f[0][0]=0;
for(int i=1;i<=n;i++)
{
memset(Cnt,0,sizeof(Cnt));
for(int j=0;j<=m;j++)
{
if(j)
{
Cnt[t[j]-'a']++;
}
long long v=f[i-1][j];
if(!Cnt[s[i]-'a']||Cnt[s[i]-'a']==cnt[s[i]-'a'])
{
f[i][j]=min(f[i][j],v+a[i]);
}
if(s[i]==t[j+1])
{
f[i][j+1]=min(f[i][j+1],v);
}
}
}
if(f[n][m]<1e18) cout<<f[n][m]<<endl;
else cout<<"You better start from scratch man..."<<endl;
return 0;
}
for(int i=0;i<26;i++)
{
S[i].clear(),A[i].clear();
A[i].push_back(0);
}
for(int i=1;i<=n;i++)
{
S[s[i]-'a'].emplace_back(i);
A[s[i]-'a'].emplace_back(A[s[i]-'a'].back()+a[i]);
}
bool flag=1;
long long sum=0;
for(int i=0;i<26;i++)
{
if(cnt[i])
{
V[i]=1e18;
if(S[i].size()<cnt[i])
{
flag=0;
break;
}
for(int j=0;j+cnt[i]<=S[i].size();j++)
{
V[i]=min(V[i],A[i][j]+A[i].back()-A[i][j+cnt[i]]);
}
sum+=V[i];
}
}
if(!flag)
{
cout<<"You better start from scratch man..."<<endl;
return 0;
}
ans=1e18,dfs(0,1,sum);
for(int i=0;i<26;i++)
{
if(!cnt[i])
{
ans+=A[i].back();
}
}
if(ans<1e18) cout<<ans<<endl;
else cout<<"You better start from scratch man..."<<endl;
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 19ms
memory: 175476kb
input:
ababccb abc 7 2 2 4 3 2 1
output:
7
result:
ok single line: '7'
Test #2:
score: 0
Accepted
time: 11ms
memory: 175552kb
input:
babab baab 2 1 3 2 4
output:
You better start from scratch man...
result:
ok single line: 'You better start from scratch man...'
Test #3:
score: 0
Accepted
time: 15ms
memory: 8692kb
input:
bbaaaabbbbbabaababbaaabbbabaaaababaababaabababbbbabbbbababaabaaabbabaaaabbbabbaababababbabbbabbaababaaaaaabbabbbababbaabbbabbbabbbabaababaaaaaabaaababbbbbbaabaabaaaaaaabbbaaabaabbbababbbbbabbababaababaabbababbaababbbbbbbbbbbaabbbbbabaaabaabaaabaaaaabaaaabbbbbbbaaaabaabbbababbaaaabbabababbbabbbbabbab...
output:
You better start from scratch man...
result:
ok single line: 'You better start from scratch man...'
Test #4:
score: 0
Accepted
time: 14ms
memory: 9220kb
input:
bdabcfbdfcffebebcabbadacbbaeeaffbdedeedfabefdfdbddcecdaaddafdfbbdceccedebcecdfbcfbaafcefeecffdabfaacbeeecfeffaaafaefdcdaaeaeecfafcdadbfbccbdecacfeabdbfcacafebdcfbfbebacbffaecbfbcedccabbdecabaebbbdbcfbaeadfcadfadfaebaddbebfcbefdabdcefbbdaaaabcefedabcabcafedcfadedfdcbbccbffdcfdfcfcdfcfbbdabdbbeecafecc...
output:
You better start from scratch man...
result:
ok single line: 'You better start from scratch man...'
Test #5:
score: 0
Accepted
time: 14ms
memory: 8220kb
input:
soibsuydrizsuvymezuyrewmgwpnzxgyggpzjkdzooisgzbkfqjzkfcklluotqpwganvksoqtzixkfkrtqobdnregwgkxjwzsruvhztscxjyqlhfytomzhxiglxemdhkjnskrsqngojffogrkbygmdgzfwrlhwhhngqpjpepqgynsdybhpuaqhgjroijqofiwnxgxdmhofwsjnmwitruiesefzmabcfsyzrrruidewjowfkwwwqhztsmmtdnejlqhkmbpmknlxijnmzbtqviburbqwufipqsrqplcelovsxz...
output:
You better start from scratch man...
result:
ok single line: 'You better start from scratch man...'
Test #6:
score: 0
Accepted
time: 16ms
memory: 28060kb
input:
bbaaaabbbbbabaababbaaabbbabaaaababaababaabababbbbabbbbababaabaaabbabaaaabbbabbaababababbabbbabbaababaaaaaabbabbbababbaabbbabbbabbbabaababaaaaaabaaababbbbbbaabaabaaaaaaabbbaaabaabbbababbbbbabbababaababaabbababbaababbbbbbbbbbbaabbbbbabaaabaabaaabaaaaabaaaabbbbbbbaaaabaabbbababbaaaabbabababbbabbbbabbab...
output:
0
result:
ok single line: '0'
Test #7:
score: 0
Accepted
time: 22ms
memory: 25880kb
input:
hdhlkjabgckjkagfgkigfebfjmdabahajicgkfmblafmfgkiimkjlciiaegbkbkicgklhbhfmclghkleghmckbjliiicmmecldieghfdeghgechcjahdfebkhdigbkklcclieccijaemchbmfcggcjmgbdjhcbacleajjjledkfdjebgdmgahkjigjjighlbedbellabffeeckfbghcblmmgjijdehmcameeledejfijfmfcfkjdjklfldhmkabblcbgebhibkmihelehjccgggjhhbjehfidfmmjdgmmjbf...
output:
0
result:
ok single line: '0'
Test #8:
score: 0
Accepted
time: 23ms
memory: 27524kb
input:
soibsuydrizsuvymezuyrewmgwpnzxgyggpzjkdzooisgzbkfqjzkfcklluotqpwganvksoqtzixkfkrtqobdnregwgkxjwzsruvhztscxjyqlhfytomzhxiglxemdhkjnskrsqngojffogrkbygmdgzfwrlhwhhngqpjpepqgynsdybhpuaqhgjroijqofiwnxgxdmhofwsjnmwitruiesefzmabcfsyzrrruidewjowfkwwwqhztsmmtdnejlqhkmbpmknlxijnmzbtqviburbqwufipqsrqplcelovsxz...
output:
0
result:
ok single line: '0'
Test #9:
score: 0
Accepted
time: 8ms
memory: 176640kb
input:
aaaaaaaaaa a 670064684 12247274 885150692 755303894 373857482 772871474 451986656 733926307 275101324 732261937
output:
4777621032
result:
ok single line: '4777621032'
Test #10:
score: 0
Accepted
time: 8ms
memory: 176556kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaa 807194254 763061330 636628022 447638039 310117480 873320507 134259988 666480259 747042520 231541618 643931761 30317274 158530414 253502390 229547045 438239031 709645547 367432988 755781758 67144518 360508870 862615691 635226301 863755466 104979114 4...
output:
5115514604
result:
ok single line: '5115514604'
Test #11:
score: 0
Accepted
time: 3ms
memory: 175476kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaa 768295104 305748099 281563038 518303412 678146171 512832379 509999474 360793781 979858190 884904151 886121576 776530718 147119220 985829130 553994391 500082956 167860347 562080893 520228135 790526162 270707017 179265550 913606870 245853815 83...
output:
21140461276
result:
ok single line: '21140461276'
Test #12:
score: 0
Accepted
time: 4ms
memory: 175540kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 684483834 637018127 270602950 736485564 883414052 758886073 266638494 906099301 851227039 479339928 603217972 474167559 537788182 324629484 719852776 8079...
output:
27302362948
result:
ok single line: '27302362948'
Test #13:
score: 0
Accepted
time: 1ms
memory: 5748kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
131859070652
result:
ok single line: '131859070652'
Test #14:
score: 0
Accepted
time: 1ms
memory: 3856kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
781196173176
result:
ok single line: '781196173176'
Test #15:
score: 0
Accepted
time: 4ms
memory: 6020kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
4343956108320
result:
ok single line: '4343956108320'
Test #16:
score: 0
Accepted
time: 31ms
memory: 7560kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
18494567762260
result:
ok single line: '18494567762260'
Test #17:
score: 0
Accepted
time: 264ms
memory: 10744kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
32209183658799
result:
ok single line: '32209183658799'
Test #18:
score: 0
Accepted
time: 102ms
memory: 10656kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
54681136007004
result:
ok single line: '54681136007004'
Test #19:
score: 0
Accepted
time: 1404ms
memory: 20924kb
input:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
output:
29370598770431
result:
ok single line: '29370598770431'
Test #20:
score: 0
Accepted
time: 3ms
memory: 176488kb
input:
aaaabababb bb 476848657 19478030 860633182 479517749 926931997 990353030 811177212 276072809 44418816 639422667
output:
3786744940
result:
ok single line: '3786744940'
Test #21:
score: 0
Accepted
time: 8ms
memory: 176560kb
input:
baabbbaabbbbbbaaabbabababbbabb aabbbbbbbbbbbb 596942736 513321407 582182914 466363879 661702687 696876564 738552457 374802663 475543850 315580035 306727219 980454952 485808481 677883937 518967937 895712736 991586358 554417767 795851770 921017576 109301858 423859119 202619045 804565823 583428190 4070...
output:
9486081373
result:
ok single line: '9486081373'
Test #22:
score: 0
Accepted
time: 4ms
memory: 176236kb
input:
bbaaaaababbaabbbabaaaaaaaaaaaaaaabaabaabbabbbbaaaa bba 517088091 307183015 994179974 164146474 156595248 11692792 656694126 683962150 307132163 246359231 966105863 281059597 304728259 612665622 916423647 405320553 230841790 746930714 950416681 343242506 418374186 670629995 146835514 191417218 469803...
output:
21735754192
result:
ok single line: '21735754192'
Test #23:
score: 0
Accepted
time: 0ms
memory: 175556kb
input:
abbbbabbbbbaaaabaabbbaaabaababaaababaababbbaaaabbaabbbabbaabbaabbbbbabbbbaabaabaabbbaabbaaaabaaabbab bbbbbbbbbbbbab 224008866 420036954 610760159 229448373 88014692 800505315 190642695 680916401 526205898 463834969 506379052 591268851 942360508 176667947 891525614 324651315 294533169 355712507 94407...
output:
40969461750
result:
ok single line: '40969461750'
Test #24:
score: 0
Accepted
time: 1ms
memory: 3724kb
input:
baabaaabaabbbbabaaaabaaabaabbababbaaababbbaababbbaabbbababaaababbbaabbbabaaabbbabaabbaaabaaaaabaaabaaabaaaababbbbbbbabbabaabbbabababbbbbaaaaaaabbbbbbbbaababaababbbbbbaaaaaabbabbbabbbababababaaaaabbaaababbabbbbaaabbbaabaabaabaaabaabbbaaaaaabbaaaabbbbbbaabbabaabbbabbaaabababbbabaabbbbbabbbbbbababbbaab...
output:
158990471979
result:
ok single line: '158990471979'
Test #25:
score: 0
Accepted
time: 4ms
memory: 5976kb
input:
ababaababbbbbbababbbbaaabaaabbabababbabbabbabbbbbbabbabbbabbabaabbaaabbbababaabbbbbbbbabaabbaabababababababbabaaaabaaabbabbaabbbbabbabaabaabbabbababaababaaaabbaabaaaaaabbabbbaabababbabababbaabaabbaababbbbababbbbaabbbaabbbaabbabbaaabaabaababbabbabbabaaaaababbbbbaaaaaabababbaabbbbbbaabbbaaababbbabbaaa...
output:
532301963225
result:
ok single line: '532301963225'
Test #26:
score: 0
Accepted
time: 56ms
memory: 4272kb
input:
bbabbbaababaabbbabababbbaabbbbbbbbabaaaabbabbbaababaababbbbbabbbaabaabbabababaababaaabaaabbaabbaabbbabbbbbbbaabbaaabababbabababbbabbbaaabbbbbababbbbabbbabbababbabaabbbabaabbaabbabbaaabababbbaaabaaaabababaaabbbbbabbbaaabbbababbbbbbaaaabbbababbaabaabaabbaaaaabbababbabbbaaaabaaabbaaaaabbbbbbbbaabababbb...
output:
2701255525826
result:
ok single line: '2701255525826'
Test #27:
score: 0
Accepted
time: 1389ms
memory: 6772kb
input:
abaabaababaaabaaaabaabaaabbabaaaabbbbbaabaaaaaaaaabaababbaaabbbbababbbabbaaaaabababbbbbabbabbaabbaababaabaaaaababbbbbabbabaabbaabbaaaaabaaababbabbabbabbbbbbbabaaababbbaaaaabbabaabaaaabbbbabbaababbabaaaaabaaabbbaaaaaaabbbababbbaaabbbbababbabaabbaabbaabaaabbabaabbaababbabaabbbbabababbbabbbababbbbaabba...
output:
12048672748205
result:
ok single line: '12048672748205'
Test #28:
score: -100
Time Limit Exceeded
input:
baabbababbaababaabbbaaaababbbbbbbbaaababbbbabbbabababbabaabbabaabbabaababbaabababaabbbabbabbbaaaabbbbbaabbbbbabbbaabbabaaababbabbbaaabaabbaaabbabaabbaaaaaabbbbaabbaabaaababbbbbbbabaabaaababbbbbaabbbaabaaaaaaaabbbbaabababbaabbbabbbababaaaabaaaaaababaabbaababaaaaabbaabaabaababbbbbababbbbbabbababaabbba...