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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 |
---|---|---|---|---|---|---|---|---|---|
#84782 | #1875. Nein | sgc_KrySF | AC ✓ | 743ms | 3768kb | C++14 | 1.9kb | 2023-03-06 18:31:25 | 2023-03-06 18:32:52 |
Judging History
answer
#include<bits/stdc++.h>
#define int __int128
#define LL long long
using namespace std;
const int Inf=1e18+1;
inline int read()
{
int sum=0,f=1;
char ch=getchar();
while(!isdigit(ch)){if(ch=='-')f*=-1;ch=getchar();}
while(isdigit(ch)){sum=sum*10+ch-48;ch=getchar();}
return sum*f;
}
int f[51][101];
int Ans[55];
int n,K,d;
int T,t;
int s[55];
int settled[55];
int unset[55];
int bs[55][505];
bool put;
void init()
{
bs[0][0]=1;
for(int i=1;i<=36;i++)
for(int j=0;j<=200;j++)
{
for(int k=0;k<=min((int)8,j);k++)
{
if(bs[i][j]>1e18)break;
bs[i][j]+=bs[i-1][j-k];
}
if(bs[i][j]>Inf) bs[i][j]=Inf;
}
}
bool CH=0;
int dp()
{
memset(f,0,sizeof(f));
f[0][0]=1;
for(int i=1;i<=d+1;i++)
{
for(int j=0;j<=18;j++)
{
int xx=(s[i-1]-(j+settled[i-1])%10+10)%10;
for(int to=xx;to<=180;to+=10)
{
if((j+to+settled[i-1])%10!=s[i-1]) continue;
f[i][(to+j+settled[i-1])/10]+=f[i-1][j]*bs[unset[i-1]][to];
}
}
}
if(d==-1)
{
if(!puts) return 1;
return 0;
}
return f[d+1][0];
}
int count()
{
int ssum=0;
for(int p=0;p<=20;p++)
{
memset(s,0,sizeof(s));
t=T*p;
d=0;
while(t)
{
s[d]=t%10;
d++;
t/=10;
}
d--;
int sum=dp();
ssum+=sum;
if(ssum>Inf) return ssum;
}
return ssum;
}
void write(int x)
{
if(x)
{
write(x/10);
putchar(x%10+48);
}
}
signed main()
{
init();
K=read(),n=read();
T=1;for(int g=1;g<=K;g++) T*=10;T--;
for(int i=0;i<=37;i++) unset[i%K]++;
for(int i=37;i>=0;i--)
{
unset[i%K]--;
for(int j=0;j<9;j++)
{
settled[i%K]+=j;
if(i==2&&j==0) CH=1;
int g=count();
if(g>=n){put|=(j>0);Ans[i]=j;break;}
else n-=count(),settled[i%K]-=j;
}
}
bool flgg=0;
int TTT=0;
for(int i=37;i>=0;i--)
{
TTT=TTT*10+Ans[i];
}
write(TTT/T);
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 19ms
memory: 3692kb
input:
1 1
output:
2
result:
ok answer is '2'
Test #2:
score: 0
Accepted
time: 15ms
memory: 3660kb
input:
1 8
output:
9
result:
ok answer is '9'
Test #3:
score: 0
Accepted
time: 21ms
memory: 3668kb
input:
1 9
output:
12
result:
ok answer is '12'
Test #4:
score: 0
Accepted
time: 19ms
memory: 3712kb
input:
1 10
output:
13
result:
ok answer is '13'
Test #5:
score: 0
Accepted
time: 78ms
memory: 3652kb
input:
5 1
output:
11112
result:
ok answer is '11112'
Test #6:
score: 0
Accepted
time: 80ms
memory: 3672kb
input:
5 84
output:
11235
result:
ok answer is '11235'
Test #7:
score: 0
Accepted
time: 76ms
memory: 3668kb
input:
5 668
output:
12345
result:
ok answer is '12345'
Test #8:
score: 0
Accepted
time: 76ms
memory: 3668kb
input:
5 733942
output:
2281488
result:
ok answer is '2281488'
Test #9:
score: 0
Accepted
time: 684ms
memory: 3672kb
input:
18 528599760553218747
output:
30725517742188427234
result:
ok answer is '30725517742188427234'
Test #10:
score: 0
Accepted
time: 718ms
memory: 3732kb
input:
18 964828716126767591
output:
55758681752658348563
result:
ok answer is '55758681752658348563'
Test #11:
score: 0
Accepted
time: 677ms
memory: 3724kb
input:
18 401057671700316435
output:
22687686284122211545
result:
ok answer is '22687686284122211545'
Test #12:
score: 0
Accepted
time: 736ms
memory: 3764kb
input:
18 837286627273865280
output:
48255733668453323265
result:
ok answer is '48255733668453323265'
Test #13:
score: 0
Accepted
time: 743ms
memory: 3720kb
input:
18 273515582847414124
output:
15116382182883344554
result:
ok answer is '15116382182883344554'
Test #14:
score: 0
Accepted
time: 691ms
memory: 3720kb
input:
18 55923968082999579
output:
2876461768512185545
result:
ok answer is '2876461768512185545'
Test #15:
score: 0
Accepted
time: 194ms
memory: 3692kb
input:
8 715524960511324231
output:
12022650248772112989
result:
ok answer is '12022650248772112989'
Test #16:
score: 0
Accepted
time: 603ms
memory: 3672kb
input:
16 151753916084873076
output:
6182363727541142425
result:
ok answer is '6182363727541142425'
Test #17:
score: 0
Accepted
time: 79ms
memory: 3668kb
input:
2 587982875953389216
output:
4754915500630529532
result:
ok answer is '4754915500630529532'
Test #18:
score: 0
Accepted
time: 260ms
memory: 3668kb
input:
10 24211831526938061
output:
410770411555582497
result:
ok answer is '410770411555582497'
Test #19:
score: 0
Accepted
time: 713ms
memory: 3656kb
input:
18 460440787100486905
output:
26131416714411853682
result:
ok answer is '26131416714411853682'
Test #20:
score: 0
Accepted
time: 231ms
memory: 3692kb
input:
8 896669742674035749
output:
14750223579258782248
result:
ok answer is '14750223579258782248'
Test #21:
score: 0
Accepted
time: 428ms
memory: 3728kb
input:
12 556270735102360402
output:
13827553636696643430
result:
ok answer is '13827553636696643430'
Test #22:
score: 0
Accepted
time: 93ms
memory: 3664kb
input:
2 992499694970876542
output:
8147123087598806742
result:
ok answer is '8147123087598806742'
Test #23:
score: 0
Accepted
time: 260ms
memory: 3632kb
input:
9 191349424180689911
output:
3224103375245122149
result:
ok answer is '3224103375245122149'
Test #24:
score: 0
Accepted
time: 56ms
memory: 3768kb
input:
1 1000000000000000000
output:
7317596822929805779
result:
ok answer is '7317596822929805779'
Test #25:
score: 0
Accepted
time: 72ms
memory: 3696kb
input:
2 1000000000000000000
output:
8207298656583156714
result:
ok answer is '8207298656583156714'
Test #26:
score: 0
Accepted
time: 83ms
memory: 3668kb
input:
3 1000000000000000000
output:
10124840976332612776
result:
ok answer is '10124840976332612776'
Test #27:
score: 0
Accepted
time: 115ms
memory: 3732kb
input:
4 1000000000000000000
output:
11134918859204347753
result:
ok answer is '11134918859204347753'
Test #28:
score: 0
Accepted
time: 115ms
memory: 3672kb
input:
5 1000000000000000000
output:
12248384925950595769
result:
ok answer is '12248384925950595769'
Test #29:
score: 0
Accepted
time: 192ms
memory: 3728kb
input:
6 1000000000000000000
output:
13481441167144812720
result:
ok answer is '13481441167144812720'
Test #30:
score: 0
Accepted
time: 194ms
memory: 3728kb
input:
7 1000000000000000000
output:
14851839567286627600
result:
ok answer is '14851839567286627600'
Test #31:
score: 0
Accepted
time: 184ms
memory: 3764kb
input:
8 1000000000000000000
output:
16400312227388843586
result:
ok answer is '16400312227388843586'
Test #32:
score: 0
Accepted
time: 233ms
memory: 3676kb
input:
9 1000000000000000000
output:
18070802619848417970
result:
ok answer is '18070802619848417970'
Test #33:
score: 0
Accepted
time: 307ms
memory: 3720kb
input:
10 1000000000000000000
output:
18876263506622668979
result:
ok answer is '18876263506622668979'
Test #34:
score: 0
Accepted
time: 311ms
memory: 3720kb
input:
11 1000000000000000000
output:
22516357784746378893
result:
ok answer is '22516357784746378893'
Test #35:
score: 0
Accepted
time: 376ms
memory: 3648kb
input:
12 1000000000000000000
output:
25606071173776613626
result:
ok answer is '25606071173776613626'
Test #36:
score: 0
Accepted
time: 406ms
memory: 3644kb
input:
13 1000000000000000000
output:
30153652575287329992
result:
ok answer is '30153652575287329992'
Test #37:
score: 0
Accepted
time: 436ms
memory: 3636kb
input:
14 1000000000000000000
output:
34032144146113465692
result:
ok answer is '34032144146113465692'
Test #38:
score: 0
Accepted
time: 569ms
memory: 3716kb
input:
15 1000000000000000000
output:
38476235652741893950
result:
ok answer is '38476235652741893950'
Test #39:
score: 0
Accepted
time: 623ms
memory: 3700kb
input:
16 1000000000000000000
output:
44453843638835448269
result:
ok answer is '44453843638835448269'
Test #40:
score: 0
Accepted
time: 664ms
memory: 3700kb
input:
17 1000000000000000000
output:
51178357488582512218
result:
ok answer is '51178357488582512218'
Test #41:
score: 0
Accepted
time: 696ms
memory: 3720kb
input:
18 1000000000000000000
output:
57644143667246653868
result:
ok answer is '57644143667246653868'
Test #42:
score: 0
Accepted
time: 382ms
memory: 3632kb
input:
11 169906399332236675
output:
3542071158723189134
result:
ok answer is '3542071158723189134'
Test #43:
score: 0
Accepted
time: 282ms
memory: 3672kb
input:
10 836507396055528616
output:
15844261021999264957
result:
ok answer is '15844261021999264957'
Test #44:
score: 0
Accepted
time: 694ms
memory: 3632kb
input:
18 271736347334110166
output:
14838142784382116438
result:
ok answer is '14838142784382116438'
Test #45:
score: 0
Accepted
time: 453ms
memory: 3648kb
input:
13 705965302907659012
output:
20780554485617714682
result:
ok answer is '20780554485617714682'
Test #46:
score: 0
Accepted
time: 671ms
memory: 3664kb
input:
17 141194262776175153
output:
6535463816612312328
result:
ok answer is '6535463816612312328'
Test #47:
score: 0
Accepted
time: 346ms
memory: 3700kb
input:
12 575423218349724000
output:
14318523724188758677
result:
ok answer is '14318523724188758677'
Test #48:
score: 0
Accepted
time: 305ms
memory: 3664kb
input:
11 10652178218240141
output:
201716847375538682
result:
ok answer is '201716847375538682'
Test #49:
score: 0
Accepted
time: 543ms
memory: 3676kb
input:
15 677253166351597490
output:
25718425137845667325
result:
ok answer is '25718425137845667325'
Test #50:
score: 0
Accepted
time: 565ms
memory: 3672kb
input:
14 112482121925146336
output:
3478827471866842353
result:
ok answer is '3478827471866842353'
Test #51:
score: 0
Accepted
time: 403ms
memory: 3728kb
input:
13 138182159835368774
output:
3736504553128889177
result:
ok answer is '3736504553128889177'
Test #52:
score: 0
Accepted
time: 682ms
memory: 3644kb
input:
17 572411115408917620
output:
28263577418567266116
result:
ok answer is '28263577418567266116'
Test #53:
score: 0
Accepted
time: 555ms
memory: 3728kb
input:
16 7640070982466466
output:
275752565647555878
result:
ok answer is '275752565647555878'
Test #54:
score: 0
Accepted
time: 521ms
memory: 3712kb
input:
15 441869026556015312
output:
16212131234378684940
result:
ok answer is '16212131234378684940'
Test #55:
score: 0
Accepted
time: 458ms
memory: 3636kb
input:
14 876097982129564158
output:
30138111462733879719
result:
ok answer is '30138111462733879719'
Test #56:
score: 0
Accepted
time: 697ms
memory: 3664kb
input:
18 543698978852856099
output:
31531851816668641477
result:
ok answer is '31531851816668641477'
Test #57:
score: 0
Accepted
time: 641ms
memory: 3720kb
input:
17 977927934426404945
output:
50224732558555875933
result:
ok answer is '50224732558555875933'
Test #58:
score: 0
Accepted
time: 607ms
memory: 3676kb
input:
16 413156889999953790
output:
17247527871564162333
result:
ok answer is '17247527871564162333'
Test #59:
score: 0
Accepted
time: 517ms
memory: 3728kb
input:
15 847385845573502637
output:
32858466436756182939
result:
ok answer is '32858466436756182939'
Test #60:
score: 0
Accepted
time: 281ms
memory: 3656kb
input:
10 282614801147051482
output:
5234025743251842898
result:
ok answer is '5234025743251842898'
Test #61:
score: 0
Accepted
time: 532ms
memory: 3688kb
input:
15 973760833528793663
output:
37522313475261748199
result:
ok answer is '37522313475261748199'
Test #62:
score: 0
Accepted
time: 335ms
memory: 3672kb
input:
10 408989789102342508
output:
7507683644212199226
result:
ok answer is '7507683644212199226'
Test #63:
score: 0
Accepted
time: 717ms
memory: 3720kb
input:
18 843218748970858650
output:
48517453136216784320
result:
ok answer is '48517453136216784320'
Test #64:
score: 0
Accepted
time: 648ms
memory: 3676kb
input:
17 278447704544407496
output:
13445647446417261863
result:
ok answer is '13445647446417261863'
Test #65:
score: 0
Accepted
time: 616ms
memory: 3700kb
input:
16 712676664412923638
output:
31626684778484371838
result:
ok answer is '31626684778484371838'
Test #66:
score: 0
Accepted
time: 284ms
memory: 3660kb
input:
11 147905615691505187
output:
3115037238176298995
result:
ok answer is '3115037238176298995'
Test #67:
score: 0
Accepted
time: 482ms
memory: 3724kb
input:
14 814506608119829833
output:
27141557811571426774
result:
ok answer is '27141557811571426774'
Test #68:
score: 0
Accepted
time: 679ms
memory: 3712kb
input:
18 249735567988345974
output:
13745718855311428535
result:
ok answer is '13745718855311428535'
Test #69:
score: 0
Accepted
time: 678ms
memory: 3704kb
input:
17 683964523561894820
output:
34462588212244874220
result:
ok answer is '34462588212244874220'
Test #70:
score: 0
Accepted
time: 443ms
memory: 3672kb
input:
12 119193479135443666
output:
2777183132661531726
result:
ok answer is '2777183132661531726'
Test #71:
score: 0
Accepted
time: 684ms
memory: 3724kb
input:
18 577967474662410047
output:
33372657423746582198
result:
ok answer is '33372657423746582198'