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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
#592980#8769. Champernowne SubstringForever_YoungWA 35ms5988kbC++233.0kb2024-09-27 10:45:132024-09-27 10:45:14

Judging History

你现在查看的是最新测评结果

  • [2024-09-27 10:45:14]
  • 评测
  • 测评结果:WA
  • 用时:35ms
  • 内存:5988kb
  • [2024-09-27 10:45:13]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=1;i<=n;i++)
#define pb push_back
#define mp make_pair
#define data dataa
#define rank rk
using LL=long long;
using ULL=unsigned long long;
using LD=long double;
const int MOD=998244353;
char s[30];
int S[500010],cnt,a[30],need[30],n;
__int128 pw[30];
__int128 cal(__int128 x)
{
    int n=0;
    for(__int128 y=x;y;y/=10,n++);
    __int128 res=(x-pw[n-1]+1)*n;
    for(int i=n-1;i;i--)res+=(pw[i]-pw[i-1])*i;
    return res;
}
int main()
{
    pw[0]=1;
    rep(i,26)pw[i]=pw[i-1]*10;
    rep(i,int(1e5)+10)
    {
        int tmp[10],tc=0;
        for(int x=i;x;x/=10)tmp[++tc]=x%10;
        reverse(tmp+1,tmp+tc+1);
        rep(j,tc)S[++cnt]=tmp[j];
    }
    int T;
    for(scanf("%d",&T);T--;)
    {
        scanf("%s",s+1);
        n=strlen(s+1);
        rep(i,n)a[i]=s[i]=='?'?-1:s[i]-'0';
        int pos=-1;
        for(int i=1;i+n-1<=cnt;i++)
        {
            bool flag=1;
            rep(j,n)if(a[j]!=-1&&a[j]!=S[i+j-1]){flag=0;break;}
            if(flag){pos=i;break;}
        }
        if(pos!=-1){printf("%d\n",pos);continue;}
        __int128 ans=0;
        rep(i,n)if(a[i]!=-1)ans=ans*10+a[i];else if(ans)ans*=10;else ans=1;
        if(a[1]==0)
        {
            ans=1;
            rep(i,n)if(a[i]!=-1)ans=ans*10+a[i];else ans*=10;
            ans=cal(ans-1)+2;
        }
        else ans=cal(ans-1)+1;
        for(int len=6;len<=n;len++)
        rep(off,min(n-1,len))
        for(int nine=0;nine<len;nine++)
        rep(carry,10)
        {
            bool ok=1;
            rep(i,len)need[i]=-1;
            rep(i,nine)need[i+1]=9;
            need[1]=10-carry;
            rep(i,n)
            if(a[i]!=-1)
            {
                int seg=i<=off?0:(i-off-1)/len+1,rk=i<=off?off-i:len-1-(i-off-1)%len;
                if(nine==len-1&&i>off+(carry-1)*len)
                {
                    seg=carry+(i-off-(carry-1)*len-1)/(len+1);
                    rk=len-(i-off-(carry-1)*len-1)%(len+1);
                }
                int d=a[i];
                if(rk==0)d=(d-seg+10)%10;
                else if(rk<=nine)
                {
                    if(seg<carry){if(d!=9){ok=0;break;}}
                    else
                    {
                        if(d!=0){ok=0;break;}
                        else d=9;
                    }
                }
                else if(rk==nine+1)
                {
                    if(seg<carry){if(d==9){ok=0;break;}}
                    else d=(d-1+10)%10;
                }
                if(rk==len){if(d!=0){ok=0;break;}}
                else if(need[rk+1]==-1)need[rk+1]=d;
                else if(need[rk+1]!=d){ok=0;break;}
            }
            if(!ok||need[len]==0)continue;
            __int128 tans=0;
            for(int i=len;i;i--)if(need[i]!=-1)tans=tans*10+need[i];else if(tans)tans*=10;else tans=1;
            tans=cal(tans-1)+(len-off+1);
            ans=min(ans,tans);
        }
        printf("%d\n",int(ans%MOD));
    }
    return 0;
}

详细

Test #1:

score: 100
Accepted
time: 7ms
memory: 5700kb

input:

9
0
???1
121
1?1?1
??5?54?50?5?505?65?5
000000000000
?2222222
?3????????9??8???????1??0
9?9??0????????????2

output:

11
7
14
10
314159
796889014
7777
8058869
38886

result:

ok 9 lines

Test #2:

score: 0
Accepted
time: 26ms
memory: 5700kb

input:

10
0000000000000000000000000
0000000?002100000000000?0
6999?999?999999989?999999
0???0?1000?0??000?????0?1
9??9?999998?9?999999100?0
96?9997999?8999991????010
99?99??999999999??????99?
?0?0000?00000000?0210?0?0
99?999?999?99?9??999?9?9?
9?????9?99?99??9??99??9??

output:

545305036
574985081
788888865
5889591
902934046
488873
902034054
830780534
68888820
5882870

result:

ok 10 lines

Test #3:

score: 0
Accepted
time: 14ms
memory: 5700kb

input:

10
23573?0208935200503593500
08?9?1188980?661?18161467
22000103111010?24490??02?
4?129184?3644311331226625
9014217281609919609168?18
27809?1808?34646796569990
5116137658333853138917519
8778798398090800698?93888
742?9472125?9529272277272
5260238541343?22235629222

output:

108802929
797951281
758593545
919282423
660254768
34219412
452740345
687192108
692870314
277899385

result:

ok 10 lines

Test #4:

score: 0
Accepted
time: 26ms
memory: 5708kb

input:

10
98898918898?0109088100808
???08?9???1??????88??????
8?1???????0118????00???8?
??1880????1?8???111101108
???????11??1????0???000??
?9?01???0????9????8???9??
???1?1?????1????90?0????0
??8?????????18?9?????????
8????91?8???????????????9
??0????1?????9??8?909???0

output:

397005130
796170672
681417627
201652995
493829373
76730467
798698896
6434
43334
443792

result:

ok 10 lines

Test #5:

score: 0
Accepted
time: 20ms
memory: 5700kb

input:

10
012003??1?0?591??0?30?30?
1000?0?1100000?731?101211
?0?11?80101111?1??1328???
411410110174?154311111111
20005??141101015?0?1?0??1
5??81010????10???237300?0
?3605?3611014?09?446?6313
1110015171261071000007001
991?11162011?0191117?0410
?200500??003??60??01900?2

output:

900307781
839110958
981675858
995851013
389598828
122551361
79267861
295093505
388362258
286706944

result:

ok 10 lines

Test #6:

score: 0
Accepted
time: 24ms
memory: 5644kb

input:

10
?150?7??2???902??0?80?70?
1??????11??????001?1?1017
???12???1?5111?1??3?0????
61165?11?196?376621133111
0???0??1041?5?20???1????1
0???3?2?????1????70?0????
?7????7?11?48????98???747
1420?2717247207100?0?8??1
001?13185031??301119??71?
?5??0??????7??0????10???5

output:

864484608
74700832
681727245
536368659
226329329
975189011
448648057
967696005
376743109
173528449

result:

ok 10 lines

Test #7:

score: 0
Accepted
time: 13ms
memory: 5644kb

input:

10
2??0?0??4??3
??0?64?5???1????
??????????01???0017???0
1147???1?1?
07?060????0??
0706457?760130
??4????3???4?
199?0?19?0?2262880
3675036117
032?????8?0??00??

output:

6099056
69020130
488979
68978070
41928
657141248
909
87550531
643195723
982967061

result:

ok 10 lines

Test #8:

score: 0
Accepted
time: 17ms
memory: 5704kb

input:

10
1004024914000141171664179
4112700045099296212010057
2000700072177165003008355
5147124088080418420102215
0111131163261117111189161
0000000507001000083001045
4616130013212189231581163
6370033693059001070063068
2600011505817800101005111
8171898166180081571808187

output:

492541635
485994730
881341707
302237585
319228799
682761479
494203217
307458184
948671187
770194561

result:

ok 10 lines

Test #9:

score: 0
Accepted
time: 12ms
memory: 5664kb

input:

10
9999??1?24109
9961?9?99?9?17??9?9981?9
?55139?310?
01060999911010?100001
????1???0???0
1999?9?9??1?1?99
?6?098?????0?91?06?
??9?9?9920
1009??99?9?83011009
?08815?9?290?6??8159992?

output:

701914982
502544507
838514018
198720051
210
1088344
69369676
88485
208314295
325404847

result:

ok 10 lines

Test #10:

score: 0
Accepted
time: 19ms
memory: 5692kb

input:

10
???9?9????9??1????0?00?0?
?19??5?6705?2006?7?705420
?8?99??9?10????00?000????
26??9???8??1862?9?99???1?
?1?811????119911?1801?0?1
99?0?7?400?????0?7???0??0
9981?80?15??9?99??9??8?2?
87??9787249?8724?98725008
?1???1??7??9?????7??9????
529999810002?2999991000??

output:

488877
578261397
68888881
922387376
922701699
750962293
869492708
5123872
795205985
107899748

result:

ok 10 lines

Test #11:

score: 0
Accepted
time: 20ms
memory: 5768kb

input:

10
?????????????0??0?0?0??0?
?7??1???99???991?070??000
30???7??????8???1??????1?
??45??9?99?9??50????0?09?
?6???0?????9????6?6???0?0
1?????71??811??12?0?2????
?0???0???0???0??0?0?????0
1????999?8???1?8??0?0?088
0??3?000?81?0?030??0181?0
????9?9??99??0??0?81???00

output:

38878
974988866
7995940
207215288
789434908
3675
2915
656463525
46595272
162777032

result:

ok 10 lines

Test #12:

score: 0
Accepted
time: 35ms
memory: 5764kb

input:

10
???????2?6?9?99????9??6??
?9?9??6???9?9??2????0?6??
?13?11?1????7?1??????1?99
??9???9011??00?999?9??1??
0?0?1??0?2?00????1??110?2
?6?301?1818??9??????11???
?1????8?????99??2???????2
?9?????4????9?9??73?49???
???9?7????98??9??????????
?96??9?7?????????99????9?

output:

785875062
118488877
347574749
926770730
39160338
299823179
6742876
217198712
548872
438872

result:

ok 10 lines

Test #13:

score: 0
Accepted
time: 23ms
memory: 5988kb

input:

10
???97??0?99???07?99?00800
?99??3?04??9??310??000?3?
2????1?1?????001???1??632
??1???????????39?????9???
0???5?60?9???????9?2????0
9??99?9?93?191???9??99993
9733?98???993?1?03?101331
9??07?30000207?3?0?1?0703
?9?86?00?00086??0?00????0
????1?99??181?9????8??00?

output:

5944871
70013524
400601421
40868
35709572
642051114
154378
753914535
641178416
83376873

result:

ok 10 lines

Test #14:

score: -100
Wrong Answer
time: 32ms
memory: 5704kb

input:

10
9?20?0???0???00???01?0??0
9?9?1?9???19??97?????????
??9????1?1??00?0??1?9????
9??6168??9?9?9??6?9??998?
9??963702???9?9?9?9???0??
9?????????9?9??8?9???9?9?
?07????0??0?????0????0???
9???9????1???9?99?9???1?9
5?8??99???????89??999?9?7
????9?74???9?9???????????

output:

690644535
1083462
797987885
995370331
446157661
5882928
530890
148240876
882732928
69688682

result:

wrong answer 3rd lines differ - expected: '798698973', found: '797987885'