QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #91993 | #144. Primitive root / 原根 | Minion# | 10 ✓ | 5ms | 1880kb | C++23 | 2.3kb | 2023-03-30 07:19:17 | 2023-03-30 07:19:19 |
Judging History
answer
#include<cstdio>
#include<random>
#include<algorithm>
#define fo(i,x,y) for(int i = x;i <= y;++i)
#define ll long long
#define sub(x,y) (x < y ? x + n - y : x + y)
using namespace std;
ll n,f[70],g[70];
mt19937_64 gen(114514);
inline ll mul(ll x,ll y,ll n)
{
return (__int128)(x) * y % n;
// ll z = x * y - (ll)(1.0L * x * y / n) * n;
// if(z > n) z -= n;
// return z < 0 ? z + n : z;
}
ll ksm(ll x,ll y,ll n)
{
ll res = 1;
for(;y;y >>= 1,x = mul(x,x,n)) if(y & 1) res = mul(res,x,n);
return res;
}
bool wit(ll a,ll n)
{
ll u = n - 1,t = 0;
while(u + 1 & 1) u >>= 1,++t;
a = ksm(a,u,n);
fo(i,1,t)
{
ll A = mul(a,a,n);
if(A == 1) return a == 1 || a == n - 1;
a = A;
}
return a == 1;
}
bool mr(ll n)
{
if(n < 2) return 0;
if(n == 2) return 1;
fo(i,1,20)
{
ll a = gen() % (n - 2) + 2;
if(wit(a,n) == 0) return 0;
}
return 1;
}
inline ll F(ll x,ll c,ll n)
{
ll res = mul(x,x,n) + c;
return res < n ? res : res - n;
}
void factor(ll n)
{
if(n == 1) return;
if(n + 1 & 1) {f[++f[0]] = 2;return factor(n >> 1);}
if(mr(n)) {f[++f[0]] = n;return;}
while(1)
{
ll c = gen() % (n - 1) + 1,x = gen() % (n - 1) + 1,y = x,M = 1;
while(1)
{
fo(i,0,127)
{
x = F(x,c,n),y = F(F(y,c,n),c,n);
ll nM = mul(sub(x,y),M,n);
if(nM == 0) break;
M = nM;
}
ll g = __gcd(M,n);
if(g >= 2 && g <= n - 1) {factor(g),factor(n / g);return;}
if(x == y) break;
}
}
}
int main()
{
scanf("%lld",&n);
if(n == 2) return puts("1"),0;
else if(n == 4) return puts("3"),0;
else if(n == 1 || n % 4 == 0) return puts("-1"),0;
factor(n),sort(f + 1,f + f[0] + 1);
ll ph = n;
if(f[1] == 2)
{
fo(i,3,f[0]) if(f[i] != f[i - 1]) return puts("-1"),0;
ph >>= 1;
if(f[0] > 2) g[++g[0]] = f[2];
f[0] = 0,ph = ph / f[2] * (f[2] - 1);
factor(f[2] - 1);
}
else
{
fo(i,2,f[0]) if(f[i] != f[i - 1]) return puts("-1"),0;
if(f[0] > 1) g[++g[0]] = f[1];
f[0] = 0,ph = ph / f[1] * (f[1] - 1);
factor(f[1] - 1);
}
fo(i,1,g[0]) f[++f[0]] = g[i];
g[0] = 0,sort(f + 1,f + f[0] + 1),g[++g[0]] = f[1];
fo(i,2,f[0]) if(f[i] != f[i - 1]) g[++g[0]] = f[i];
fo(i,2,10000)
{
if(__gcd((ll)(i),n) > 1) continue;
bool bz = 1;
fo(j,1,g[0]) if(ksm(i,ph / g[j],n) == 1) {bz = 0;break;}
if(bz) return printf("%d\n",i),0;
}
}
这程序好像有点Bug，我给组数据试试？
Details
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Subtask #1:
score: 1
Accepted
Test #1:
score: 1
Accepted
time: 1ms
memory: 1732kb
input:
433
output:
5
result:
ok good solution
Test #2:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
197
output:
2
result:
ok good solution
Test #3:
score: 0
Accepted
time: 1ms
memory: 1692kb
input:
733
output:
6
result:
ok good solution
Test #4:
score: 0
Accepted
time: 1ms
memory: 1640kb
input:
859
output:
2
result:
ok good solution
Test #5:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
449
output:
3
result:
ok good solution
Test #6:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
263
output:
5
result:
ok good solution
Test #7:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
683
output:
5
result:
ok good solution
Test #8:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
17
output:
3
result:
ok good solution
Test #9:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
359
output:
7
result:
ok good solution
Test #10:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
89
output:
3
result:
ok good solution
Test #11:
score: 0
Accepted
time: 0ms
memory: 1644kb
input:
647
output:
5
result:
ok good solution
Test #12:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
487
output:
3
result:
ok good solution
Test #13:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
677
output:
2
result:
ok good solution
Test #14:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
829
output:
2
result:
ok good solution
Test #15:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
227
output:
2
result:
ok good solution
Test #16:
score: 0
Accepted
time: 1ms
memory: 1640kb
input:
151
output:
6
result:
ok good solution
Test #17:
score: 0
Accepted
time: 1ms
memory: 1640kb
input:
607
output:
3
result:
ok good solution
Test #18:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
661
output:
2
result:
ok good solution
Test #19:
score: 0
Accepted
time: 2ms
memory: 1876kb
input:
151
output:
6
result:
ok good solution
Test #20:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
101
output:
2
result:
ok good solution
Test #21:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
5
output:
2
result:
ok good solution
Test #22:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
877
output:
2
result:
ok good solution
Test #23:
score: 0
Accepted
time: 0ms
memory: 1700kb
input:
139
output:
2
result:
ok good solution
Test #24:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
389
output:
2
result:
ok good solution
Test #25:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
421
output:
2
result:
ok good solution
Test #26:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
709
output:
2
result:
ok good solution
Test #27:
score: 0
Accepted
time: 1ms
memory: 1876kb
input:
331
output:
3
result:
ok good solution
Test #28:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
269
output:
2
result:
ok good solution
Test #29:
score: 0
Accepted
time: 1ms
memory: 1648kb
input:
797
output:
2
result:
ok good solution
Test #30:
score: 0
Accepted
time: 0ms
memory: 1732kb
input:
997
output:
7
result:
ok good solution
Subtask #2:
score: 1
Accepted
Dependency #1:
100%
Accepted
Test #31:
score: 1
Accepted
time: 1ms
memory: 1748kb
input:
841
output:
2
result:
ok good solution
Test #32:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
289
output:
3
result:
ok good solution
Test #33:
score: 0
Accepted
time: 0ms
memory: 1744kb
input:
729
output:
2
result:
ok good solution
Test #34:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
169
output:
2
result:
ok good solution
Test #35:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
961
output:
3
result:
ok good solution
Test #36:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
31
output:
3
result:
ok good solution
Test #37:
score: 0
Accepted
time: 1ms
memory: 1692kb
input:
243
output:
2
result:
ok good solution
Test #38:
score: 0
Accepted
time: 0ms
memory: 1636kb
input:
625
output:
2
result:
ok good solution
Test #39:
score: 0
Accepted
time: 0ms
memory: 1744kb
input:
121
output:
2
result:
ok good solution
Test #40:
score: 0
Accepted
time: 1ms
memory: 1716kb
input:
125
output:
2
result:
ok good solution
Test #41:
score: 0
Accepted
time: 1ms
memory: 1552kb
input:
512
output:
-1
result:
ok no solution
Test #42:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
361
output:
2
result:
ok good solution
Test #43:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
529
output:
5
result:
ok good solution
Test #44:
score: 0
Accepted
time: 0ms
memory: 1728kb
input:
29
output:
2
result:
ok good solution
Test #45:
score: 0
Accepted
time: 0ms
memory: 1748kb
input:
23
output:
5
result:
ok good solution
Test #46:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
11
output:
2
result:
ok good solution
Test #47:
score: 0
Accepted
time: 0ms
memory: 1652kb
input:
25
output:
2
result:
ok good solution
Test #48:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
13
output:
2
result:
ok good solution
Test #49:
score: 0
Accepted
time: 1ms
memory: 1692kb
input:
19
output:
2
result:
ok good solution
Test #50:
score: 0
Accepted
time: 0ms
memory: 1880kb
input:
5
output:
2
result:
ok good solution
Test #51:
score: 0
Accepted
time: 0ms
memory: 1752kb
input:
17
output:
3
result:
ok good solution
Test #52:
score: 0
Accepted
time: 0ms
memory: 1748kb
input:
343
output:
3
result:
ok good solution
Test #53:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
81
output:
2
result:
ok good solution
Test #54:
score: 0
Accepted
time: 1ms
memory: 1712kb
input:
27
output:
2
result:
ok good solution
Test #55:
score: 0
Accepted
time: 1ms
memory: 1608kb
input:
256
output:
-1
result:
ok no solution
Test #56:
score: 0
Accepted
time: 1ms
memory: 1736kb
input:
49
output:
3
result:
ok good solution
Test #57:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
9
output:
2
result:
ok good solution
Test #58:
score: 0
Accepted
time: 0ms
memory: 1712kb
input:
3
output:
2
result:
ok good solution
Test #59:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
7
output:
3
result:
ok good solution
Test #60:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
128
output:
-1
result:
ok no solution
Subtask #3:
score: 1
Accepted
Dependency #2:
100%
Accepted
Test #61:
score: 1
Accepted
time: 1ms
memory: 1744kb
input:
578
output:
3
result:
ok good solution
Test #62:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
686
output:
3
result:
ok good solution
Test #63:
score: 0
Accepted
time: 0ms
memory: 1716kb
input:
242
output:
7
result:
ok good solution
Test #64:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
722
output:
3
result:
ok good solution
Test #65:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
236
output:
-1
result:
ok no solution
Test #66:
score: 0
Accepted
time: 0ms
memory: 1704kb
input:
486
output:
5
result:
ok good solution
Test #67:
score: 0
Accepted
time: 1ms
memory: 1732kb
input:
250
output:
3
result:
ok good solution
Test #68:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
98
output:
3
result:
ok good solution
Test #69:
score: 0
Accepted
time: 0ms
memory: 1752kb
input:
162
output:
5
result:
ok good solution
Test #70:
score: 0
Accepted
time: 1ms
memory: 1736kb
input:
770
output:
-1
result:
ok no solution
Test #71:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
14
output:
3
result:
ok good solution
Test #72:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
54
output:
5
result:
ok good solution
Test #73:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
22
output:
7
result:
ok good solution
Test #74:
score: 0
Accepted
time: 0ms
memory: 1588kb
input:
512
output:
-1
result:
ok no solution
Test #75:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
284
output:
-1
result:
ok no solution
Test #76:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
50
output:
3
result:
ok good solution
Test #77:
score: 0
Accepted
time: 1ms
memory: 1704kb
input:
34
output:
3
result:
ok good solution
Test #78:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
38
output:
3
result:
ok good solution
Test #79:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
338
output:
7
result:
ok good solution
Test #80:
score: 0
Accepted
time: 0ms
memory: 1716kb
input:
37
output:
2
result:
ok good solution
Test #81:
score: 0
Accepted
time: 0ms
memory: 1744kb
input:
10
output:
3
result:
ok good solution
Test #82:
score: 0
Accepted
time: 1ms
memory: 1644kb
input:
26
output:
7
result:
ok good solution
Test #83:
score: 0
Accepted
time: 1ms
memory: 1612kb
input:
256
output:
-1
result:
ok no solution
Test #84:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
18
output:
5
result:
ok good solution
Test #85:
score: 0
Accepted
time: 1ms
memory: 1716kb
input:
881
output:
3
result:
ok good solution
Test #86:
score: 0
Accepted
time: 0ms
memory: 1664kb
input:
128
output:
-1
result:
ok no solution
Test #87:
score: 0
Accepted
time: 1ms
memory: 1480kb
input:
64
output:
-1
result:
ok no solution
Test #88:
score: 0
Accepted
time: 1ms
memory: 1688kb
input:
32
output:
-1
result:
ok no solution
Test #89:
score: 0
Accepted
time: 0ms
memory: 1876kb
input:
6
output:
5
result:
ok good solution
Test #90:
score: 0
Accepted
time: 0ms
memory: 1756kb
input:
257
output:
3
result:
ok good solution
Subtask #4:
score: 1
Accepted
Dependency #1:
100%
Accepted
Test #91:
score: 1
Accepted
time: 1ms
memory: 1712kb
input:
182233
output:
5
result:
ok good solution
Test #92:
score: 0
Accepted
time: 1ms
memory: 1872kb
input:
28771
output:
2
result:
ok good solution
Test #93:
score: 0
Accepted
time: 0ms
memory: 1748kb
input:
579239
output:
11
result:
ok good solution
Test #94:
score: 0
Accepted
time: 1ms
memory: 1876kb
input:
724747
output:
7
result:
ok good solution
Test #95:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
143513
output:
3
result:
ok good solution
Test #96:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
695509
output:
2
result:
ok good solution
Test #97:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
999217
output:
5
result:
ok good solution
Test #98:
score: 0
Accepted
time: 1ms
memory: 1880kb
input:
888161
output:
3
result:
ok good solution
Test #99:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
234287
output:
5
result:
ok good solution
Test #100:
score: 0
Accepted
time: 0ms
memory: 1736kb
input:
746483
output:
2
result:
ok good solution
Test #101:
score: 0
Accepted
time: 1ms
memory: 1640kb
input:
985003
output:
3
result:
ok good solution
Test #102:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
786959
output:
17
result:
ok good solution
Test #103:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
1097
output:
3
result:
ok good solution
Test #104:
score: 0
Accepted
time: 1ms
memory: 1732kb
input:
105527
output:
5
result:
ok good solution
Test #105:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
812519
output:
7
result:
ok good solution
Test #106:
score: 0
Accepted
time: 0ms
memory: 1704kb
input:
161599
output:
6
result:
ok good solution
Test #107:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
645131
output:
2
result:
ok good solution
Test #108:
score: 0
Accepted
time: 1ms
memory: 1640kb
input:
63397
output:
2
result:
ok good solution
Test #109:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
244429
output:
6
result:
ok good solution
Test #110:
score: 0
Accepted
time: 0ms
memory: 1652kb
input:
911453
output:
2
result:
ok good solution
Test #111:
score: 0
Accepted
time: 1ms
memory: 1712kb
input:
340477
output:
2
result:
ok good solution
Test #112:
score: 0
Accepted
time: 1ms
memory: 1688kb
input:
28351
output:
6
result:
ok good solution
Test #113:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
414277
output:
2
result:
ok good solution
Test #114:
score: 0
Accepted
time: 1ms
memory: 1876kb
input:
411923
output:
2
result:
ok good solution
Test #115:
score: 0
Accepted
time: 1ms
memory: 1688kb
input:
986281
output:
19
result:
ok good solution
Test #116:
score: 0
Accepted
time: 1ms
memory: 1736kb
input:
882047
output:
5
result:
ok good solution
Test #117:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
323009
output:
3
result:
ok good solution
Test #118:
score: 0
Accepted
time: 0ms
memory: 1736kb
input:
577153
output:
5
result:
ok good solution
Test #119:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
42281
output:
11
result:
ok good solution
Test #120:
score: 0
Accepted
time: 0ms
memory: 1720kb
input:
601823
output:
5
result:
ok good solution
Subtask #5:
score: 1
Accepted
Dependency #2:
100%
Accepted
Dependency #4:
100%
Accepted
Test #121:
score: 1
Accepted
time: 1ms
memory: 1748kb
input:
531441
output:
2
result:
ok good solution
Test #122:
score: 0
Accepted
time: 1ms
memory: 1640kb
input:
703921
output:
11
result:
ok good solution
Test #123:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
253009
output:
5
result:
ok good solution
Test #124:
score: 0
Accepted
time: 1ms
memory: 1644kb
input:
229441
output:
13
result:
ok good solution
Test #125:
score: 0
Accepted
time: 1ms
memory: 1704kb
input:
22801
output:
6
result:
ok good solution
Test #126:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
160801
output:
3
result:
ok good solution
Test #127:
score: 0
Accepted
time: 1ms
memory: 1628kb
input:
477481
output:
3
result:
ok good solution
Test #128:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
177147
output:
2
result:
ok good solution
Test #129:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
120409
output:
2
result:
ok good solution
Test #130:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
185761
output:
7
result:
ok good solution
Test #131:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
357911
output:
7
result:
ok good solution
Test #132:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
358801
output:
7
result:
ok good solution
Test #133:
score: 0
Accepted
time: 1ms
memory: 1704kb
input:
143641
output:
2
result:
ok good solution
Test #134:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
727609
output:
2
result:
ok good solution
Test #135:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
192721
output:
15
result:
ok good solution
Test #136:
score: 0
Accepted
time: 0ms
memory: 1748kb
input:
201601
output:
3
result:
ok good solution
Test #137:
score: 0
Accepted
time: 1ms
memory: 1716kb
input:
310249
output:
2
result:
ok good solution
Test #138:
score: 0
Accepted
time: 1ms
memory: 1704kb
input:
124609
output:
3
result:
ok good solution
Test #139:
score: 0
Accepted
time: 1ms
memory: 1628kb
input:
52441
output:
6
result:
ok good solution
Test #140:
score: 0
Accepted
time: 1ms
memory: 1704kb
input:
299209
output:
2
result:
ok good solution
Test #141:
score: 0
Accepted
time: 1ms
memory: 1612kb
input:
524288
output:
-1
result:
ok no solution
Test #142:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
564001
output:
3
result:
ok good solution
Test #143:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
704969
output:
3
result:
ok good solution
Test #144:
score: 0
Accepted
time: 0ms
memory: 1880kb
input:
58081
output:
7
result:
ok good solution
Test #145:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
375769
output:
2
result:
ok good solution
Test #146:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
853
output:
2
result:
ok good solution
Test #147:
score: 0
Accepted
time: 1ms
memory: 1712kb
input:
37249
output:
5
result:
ok good solution
Test #148:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
389017
output:
5
result:
ok good solution
Test #149:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
516961
output:
11
result:
ok good solution
Test #150:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
677329
output:
3
result:
ok good solution
Subtask #6:
score: 1
Accepted
Dependency #3:
100%
Accepted
Dependency #5:
100%
Accepted
Test #151:
score: 1
Accepted
time: 0ms
memory: 1708kb
input:
334562
output:
21
result:
ok good solution
Test #152:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
138338
output:
5
result:
ok good solution
Test #153:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
37538
output:
3
result:
ok good solution
Test #154:
score: 0
Accepted
time: 1ms
memory: 1716kb
input:
144722
output:
3
result:
ok good solution
Test #155:
score: 0
Accepted
time: 1ms
memory: 1876kb
input:
938250
output:
-1
result:
ok no solution
Test #156:
score: 0
Accepted
time: 1ms
memory: 1712kb
input:
722402
output:
7
result:
ok good solution
Test #157:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
278258
output:
5
result:
ok good solution
Test #158:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
826898
output:
11
result:
ok good solution
Test #159:
score: 0
Accepted
time: 1ms
memory: 1688kb
input:
287282
output:
3
result:
ok good solution
Test #160:
score: 0
Accepted
time: 1ms
memory: 1588kb
input:
697837
output:
-1
result:
ok no solution
Test #161:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
108578
output:
3
result:
ok good solution
Test #162:
score: 0
Accepted
time: 1ms
memory: 1692kb
input:
354482
output:
23
result:
ok good solution
Test #163:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
547058
output:
5
result:
ok good solution
Test #164:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
1286
output:
11
result:
ok good solution
Test #165:
score: 0
Accepted
time: 1ms
memory: 1528kb
input:
247417
output:
-1
result:
ok no solution
Test #166:
score: 0
Accepted
time: 1ms
memory: 1832kb
input:
293378
output:
5
result:
ok good solution
Test #167:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
227138
output:
15
result:
ok good solution
Test #168:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
736898
output:
3
result:
ok good solution
Test #169:
score: 0
Accepted
time: 1ms
memory: 1704kb
input:
954962
output:
3
result:
ok good solution
Test #170:
score: 0
Accepted
time: 1ms
memory: 1732kb
input:
535022
output:
3
result:
ok good solution
Test #171:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
49298
output:
5
result:
ok good solution
Test #172:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
171698
output:
3
result:
ok good solution
Test #173:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
717602
output:
7
result:
ok good solution
Test #174:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
482162
output:
7
result:
ok good solution
Test #175:
score: 0
Accepted
time: 1ms
memory: 1660kb
input:
313737
output:
-1
result:
ok no solution
Test #176:
score: 0
Accepted
time: 1ms
memory: 1692kb
input:
23762
output:
11
result:
ok good solution
Test #177:
score: 0
Accepted
time: 1ms
memory: 1732kb
input:
674
output:
15
result:
ok good solution
Test #178:
score: 0
Accepted
time: 1ms
memory: 1684kb
input:
157922
output:
3
result:
ok good solution
Test #179:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
585362
output:
13
result:
ok good solution
Test #180:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
391017
output:
-1
result:
ok no solution
Subtask #7:
score: 1
Accepted
Dependency #4:
100%
Accepted
Test #181:
score: 1
Accepted
time: 1ms
memory: 1628kb
input:
842797909
output:
2
result:
ok good solution
Test #182:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
662460749
output:
2
result:
ok good solution
Test #183:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
583578713
output:
3
result:
ok good solution
Test #184:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
714745777
output:
19
result:
ok good solution
Test #185:
score: 0
Accepted
time: 1ms
memory: 1644kb
input:
626528689
output:
7
result:
ok good solution
Test #186:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
848747719
output:
3
result:
ok good solution
Test #187:
score: 0
Accepted
time: 0ms
memory: 1744kb
input:
780868019
output:
2
result:
ok good solution
Test #188:
score: 0
Accepted
time: 1ms
memory: 1700kb
input:
295695817
output:
5
result:
ok good solution
Test #189:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
950964661
output:
6
result:
ok good solution
Test #190:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
219526067
output:
2
result:
ok good solution
Test #191:
score: 0
Accepted
time: 0ms
memory: 1704kb
input:
763440683
output:
2
result:
ok good solution
Test #192:
score: 0
Accepted
time: 1ms
memory: 1704kb
input:
744457559
output:
43
result:
ok good solution
Test #193:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
117979097
output:
3
result:
ok good solution
Test #194:
score: 0
Accepted
time: 0ms
memory: 1712kb
input:
910461493
output:
5
result:
ok good solution
Test #195:
score: 0
Accepted
time: 1ms
memory: 1708kb
input:
796412147
output:
2
result:
ok good solution
Test #196:
score: 0
Accepted
time: 1ms
memory: 1692kb
input:
221019493
output:
2
result:
ok good solution
Test #197:
score: 0
Accepted
time: 1ms
memory: 1872kb
input:
237830497
output:
10
result:
ok good solution
Test #198:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
209079863
output:
5
result:
ok good solution
Test #199:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
808345841
output:
3
result:
ok good solution
Test #200:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
100217503
output:
3
result:
ok good solution
Test #201:
score: 0
Accepted
time: 0ms
memory: 1752kb
input:
99546341
output:
2
result:
ok good solution
Test #202:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
811108069
output:
6
result:
ok good solution
Test #203:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
121875503
output:
5
result:
ok good solution
Test #204:
score: 0
Accepted
time: 1ms
memory: 1872kb
input:
932569537
output:
10
result:
ok good solution
Test #205:
score: 0
Accepted
time: 0ms
memory: 1748kb
input:
598983901
output:
6
result:
ok good solution
Test #206:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
54645551
output:
7
result:
ok good solution
Test #207:
score: 0
Accepted
time: 1ms
memory: 1640kb
input:
22252519
output:
3
result:
ok good solution
Test #208:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
666436031
output:
14
result:
ok good solution
Test #209:
score: 0
Accepted
time: 1ms
memory: 1688kb
input:
900871603
output:
2
result:
ok good solution
Test #210:
score: 0
Accepted
time: 1ms
memory: 1872kb
input:
561111223
output:
43
result:
ok good solution
Subtask #8:
score: 1
Accepted
Dependency #5:
100%
Accepted
Dependency #7:
100%
Accepted
Test #211:
score: 1
Accepted
time: 1ms
memory: 1704kb
input:
65983129
output:
2
result:
ok good solution
Test #212:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
29626249
output:
2
result:
ok good solution
Test #213:
score: 0
Accepted
time: 1ms
memory: 1756kb
input:
25210441
output:
3
result:
ok good solution
Test #214:
score: 0
Accepted
time: 1ms
memory: 1716kb
input:
632673409
output:
10
result:
ok good solution
Test #215:
score: 0
Accepted
time: 1ms
memory: 1692kb
input:
150528361
output:
2
result:
ok good solution
Test #216:
score: 0
Accepted
time: 1ms
memory: 1632kb
input:
68417929
output:
21
result:
ok good solution
Test #217:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
106357969
output:
3
result:
ok good solution
Test #218:
score: 0
Accepted
time: 1ms
memory: 1644kb
input:
4068289
output:
5
result:
ok good solution
Test #219:
score: 0
Accepted
time: 0ms
memory: 1876kb
input:
43309561
output:
14
result:
ok good solution
Test #220:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
668170801
output:
7
result:
ok good solution
Test #221:
score: 0
Accepted
time: 1ms
memory: 1624kb
input:
339038569
output:
2
result:
ok good solution
Test #222:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
522625321
output:
2
result:
ok good solution
Test #223:
score: 0
Accepted
time: 1ms
memory: 1708kb
input:
127938721
output:
3
result:
ok good solution
Test #224:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
41306329
output:
3
result:
ok good solution
Test #225:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
259564321
output:
7
result:
ok good solution
Test #226:
score: 0
Accepted
time: 0ms
memory: 1708kb
input:
13997521
output:
7
result:
ok good solution
Test #227:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
400920529
output:
3
result:
ok good solution
Test #228:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
119880601
output:
2
result:
ok good solution
Test #229:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
383493889
output:
5
result:
ok good solution
Test #230:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
122257249
output:
3
result:
ok good solution
Test #231:
score: 0
Accepted
time: 0ms
memory: 1880kb
input:
633579241
output:
3
result:
ok good solution
Test #232:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
53743561
output:
2
result:
ok good solution
Test #233:
score: 0
Accepted
time: 1ms
memory: 1732kb
input:
481231969
output:
7
result:
ok good solution
Test #234:
score: 0
Accepted
time: 1ms
memory: 1628kb
input:
462379009
output:
5
result:
ok good solution
Test #235:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
1957201
output:
13
result:
ok good solution
Test #236:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
196308121
output:
2
result:
ok good solution
Test #237:
score: 0
Accepted
time: 0ms
memory: 1720kb
input:
300017041
output:
3
result:
ok good solution
Test #238:
score: 0
Accepted
time: 1ms
memory: 1716kb
input:
414244609
output:
5
result:
ok good solution
Test #239:
score: 0
Accepted
time: 1ms
memory: 1684kb
input:
533411731
output:
3
result:
ok good solution
Test #240:
score: 0
Accepted
time: 0ms
memory: 1720kb
input:
529138009
output:
2
result:
ok good solution
Subtask #9:
score: 1
Accepted
Dependency #6:
100%
Accepted
Dependency #8:
100%
Accepted
Test #241:
score: 1
Accepted
time: 1ms
memory: 1720kb
input:
367367618
output:
3
result:
ok good solution
Test #242:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
489657218
output:
5
result:
ok good solution
Test #243:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
499469618
output:
5
result:
ok good solution
Test #244:
score: 0
Accepted
time: 0ms
memory: 1748kb
input:
24907682
output:
17
result:
ok good solution
Test #245:
score: 0
Accepted
time: 1ms
memory: 1876kb
input:
490448845
output:
-1
result:
ok no solution
Test #246:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
406068002
output:
3
result:
ok good solution
Test #247:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
219804478
output:
13
result:
ok good solution
Test #248:
score: 0
Accepted
time: 2ms
memory: 1692kb
input:
405726098
output:
5
result:
ok good solution
Test #249:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
474381602
output:
15
result:
ok good solution
Test #250:
score: 0
Accepted
time: 1ms
memory: 1608kb
input:
246521126
output:
-1
result:
ok no solution
Test #251:
score: 0
Accepted
time: 1ms
memory: 1636kb
input:
111930722
output:
7
result:
ok good solution
Test #252:
score: 0
Accepted
time: 0ms
memory: 1740kb
input:
472904258
output:
3
result:
ok good solution
Test #253:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
543642338
output:
5
result:
ok good solution
Test #254:
score: 0
Accepted
time: 2ms
memory: 1752kb
input:
610891058
output:
3
result:
ok good solution
Test #255:
score: 0
Accepted
time: 1ms
memory: 1880kb
input:
489880646
output:
-1
result:
ok no solution
Test #256:
score: 0
Accepted
time: 0ms
memory: 1704kb
input:
190086002
output:
3
result:
ok good solution
Test #257:
score: 0
Accepted
time: 1ms
memory: 1744kb
input:
541007618
output:
3
result:
ok good solution
Test #258:
score: 0
Accepted
time: 1ms
memory: 1772kb
input:
945168242
output:
3
result:
ok good solution
Test #259:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
577116338
output:
3
result:
ok good solution
Test #260:
score: 0
Accepted
time: 1ms
memory: 1484kb
input:
135176072
output:
-1
result:
ok no solution
Test #261:
score: 0
Accepted
time: 0ms
memory: 1708kb
input:
7136642
output:
3
result:
ok good solution
Test #262:
score: 0
Accepted
time: 0ms
memory: 1740kb
input:
690953138
output:
5
result:
ok good solution
Test #263:
score: 0
Accepted
time: 1ms
memory: 1720kb
input:
15691202
output:
3
result:
ok good solution
Test #264:
score: 0
Accepted
time: 0ms
memory: 1748kb
input:
8661122
output:
3
result:
ok good solution
Test #265:
score: 0
Accepted
time: 0ms
memory: 1744kb
input:
969491343
output:
-1
result:
ok no solution
Test #266:
score: 0
Accepted
time: 0ms
memory: 1640kb
input:
172273922
output:
3
result:
ok good solution
Test #267:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
40374098
output:
3
result:
ok good solution
Test #268:
score: 0
Accepted
time: 2ms
memory: 1752kb
input:
111213698
output:
3
result:
ok good solution
Test #269:
score: 0
Accepted
time: 1ms
memory: 1728kb
input:
535495538
output:
3
result:
ok good solution
Test #270:
score: 0
Accepted
time: 0ms
memory: 1736kb
input:
715962635
output:
-1
result:
ok no solution
Subtask #10:
score: 1
Accepted
Dependency #9:
100%
Accepted
Test #271:
score: 1
Accepted
time: 5ms
memory: 1652kb
input:
2670238111993922
output:
31
result:
ok good solution
Test #272:
score: 0
Accepted
time: 0ms
memory: 1876kb
input:
1412768792638898
output:
3
result:
ok good solution
Test #273:
score: 0
Accepted
time: 2ms
memory: 1744kb
input:
3415757055522338
output:
5
result:
ok good solution
Test #274:
score: 0
Accepted
time: 2ms
memory: 1748kb
input:
609849802971602
output:
7
result:
ok good solution
Test #275:
score: 0
Accepted
time: 1ms
memory: 1752kb
input:
2470756780761188
output:
-1
result:
ok no solution
Test #276:
score: 0
Accepted
time: 2ms
memory: 1748kb
input:
4540448632181282
output:
33
result:
ok good solution
Test #277:
score: 0
Accepted
time: 3ms
memory: 1640kb
input:
2191832922455282
output:
7
result:
ok good solution
Test #278:
score: 0
Accepted
time: 0ms
memory: 1636kb
input:
7397519340340082
output:
11
result:
ok good solution
Test #279:
score: 0
Accepted
time: 2ms
memory: 1740kb
input:
2243715766515218
output:
5
result:
ok good solution
Test #280:
score: 0
Accepted
time: 1ms
memory: 1600kb
input:
2212319589622572
output:
-1
result:
ok no solution
Test #281:
score: 0
Accepted
time: 3ms
memory: 1720kb
input:
2296554929310098
output:
3
result:
ok good solution
Test #282:
score: 0
Accepted
time: 0ms
memory: 1724kb
input:
8659147610906018
output:
3
result:
ok good solution
Test #283:
score: 0
Accepted
time: 0ms
memory: 1716kb
input:
258429609036722
output:
15
result:
ok good solution
Test #284:
score: 0
Accepted
time: 0ms
memory: 1632kb
input:
7638862917598802
output:
11
result:
ok good solution
Test #285:
score: 0
Accepted
time: 1ms
memory: 1740kb
input:
8275064231348893
output:
-1
result:
ok no solution
Test #286:
score: 0
Accepted
time: 5ms
memory: 1652kb
input:
4531313037563138
output:
7
result:
ok good solution
Test #287:
score: 0
Accepted
time: 2ms
memory: 1744kb
input:
3403611272369618
output:
7
result:
ok good solution
Test #288:
score: 0
Accepted
time: 0ms
memory: 1740kb
input:
2379814327381922
output:
7
result:
ok good solution
Test #289:
score: 0
Accepted
time: 5ms
memory: 1748kb
input:
9150661439796962
output:
7
result:
ok good solution
Test #290:
score: 0
Accepted
time: 1ms
memory: 1516kb
input:
4663789583183194
output:
-1
result:
ok no solution
Test #291:
score: 0
Accepted
time: 1ms
memory: 1724kb
input:
115014794498
output:
5
result:
ok good solution
Test #292:
score: 0
Accepted
time: 2ms
memory: 1880kb
input:
1011914274734162
output:
3
result:
ok good solution
Test #293:
score: 0
Accepted
time: 2ms
memory: 1704kb
input:
6273881517086402
output:
3
result:
ok good solution
Test #294:
score: 0
Accepted
time: 4ms
memory: 1752kb
input:
8837771746078802
output:
3
result:
ok good solution
Test #295:
score: 0
Accepted
time: 0ms
memory: 1744kb
input:
2748517911524984
output:
-1
result:
ok no solution
Test #296:
score: 0
Accepted
time: 1ms
memory: 1748kb
input:
153116285124002
output:
19
result:
ok good solution
Test #297:
score: 0
Accepted
time: 2ms
memory: 1696kb
input:
676295415993698
output:
3
result:
ok good solution
Test #298:
score: 0
Accepted
time: 0ms
memory: 1724kb
input:
4859597134764338
output:
5
result:
ok good solution
Test #299:
score: 0
Accepted
time: 1ms
memory: 1708kb
input:
70865774435618
output:
11
result:
ok good solution
Test #300:
score: 0
Accepted
time: 0ms
memory: 1756kb
input:
1639197169
output:
10
result:
ok good solution