QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#209685#6325. Peaceful Resultsc20230507AC ✓518ms103052kbC++143.3kb2023-10-10 16:34:112023-10-10 16:34:11

Judging History

你现在查看的是最新测评结果

  • [2023-10-10 16:34:11]
  • 评测
  • 测评结果:AC
  • 用时:518ms
  • 内存:103052kb
  • [2023-10-10 16:34:11]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define int long long
const int maxn=4e6+10;
const int INF=0x3f3f3f3f;
const int mod=998244353;
const int G=3;
int n,sta[3][3],f[maxn],inv[maxn];
int a[6][7],y[maxn],rev[maxn],limit;
int l1[maxn],l2[maxn],l3[maxn];
int qpow(int x,int y){
    int val=1;
    while(y){
        if(y&1)val=val*x%mod;
        x=x*x%mod,y/=2;
    }
    return val;
}
int lcm(int x,int y){
    return x/__gcd(x,y)*y;
}
void init(){//高斯消元
    for(int i=0;i<6;i++){
        int id=0;
        for(int j=i;j<6;j++)if(a[j][i])id=j;        
        swap(a[i],a[id]);
        for(int j=0;j<6;j++){
            if(j==i)continue;
            if(a[j][i]){
                int v=lcm(a[j][i],a[i][i]);
                int val1=v/a[i][i],val2=v/a[j][i];
                for(int k=0;k<7;k++)a[j][k]=a[j][k]*val2,a[i][k]=a[i][k]*val1;
                for(int k=0;k<7;k++)a[j][k]=a[j][k]-a[i][k];
            }
        }
    }
    for(int i=0;i<6;i++){
        if(a[i][6]%a[i][i]){
            cout<<0;
            exit(0);
        }
        y[i]=a[i][6]/a[i][i];
    }
}
void NTT(int dp[],int flag){
    for(int i=0;i<limit;i++)if(i<rev[i])swap(dp[i],dp[rev[i]]);
    for(int mid=1;mid<limit;mid*=2){
        int w=qpow(G,(mod-1)/2/mid);
        if(flag==-1)w=qpow(w,mod-2);
        for(int i=0;i<limit;i=i+2*mid){
            for(int j=i,wn=1;j<i+mid;j++,wn=wn*w%mod){
                int x=dp[j],y=dp[j+mid]*wn%mod;
                dp[j]=(x+y)%mod,dp[j+mid]=(x-y+mod)%mod;
            }
        }
    }
    if(flag==-1){
        int invs=qpow(limit,mod-2);
        for(int i=0;i<limit;i++)dp[i]=dp[i]*invs%mod;
    }
}
void solve(){
    limit=1;
    int v=0,N=n;
    n=sta[0][0];
    while(limit<=2*n)limit*=2,v++;
    for(int i=1;i<limit;i++)rev[i]=((rev[i>>1]>>1)|((i&1)<<(v-1)));
    int v1=max(-y[0],-y[1]),v2=max(-y[2],-y[3]),v3=max(-y[4],-y[5]);
    v1=max(v1,(int)0),v2=max(v2,(int)0),v3=max(v3,(int)0);
    for(int i=v1;i<=n;i++)l1[i]=inv[i]*inv[i+y[0]]%mod*inv[i+y[1]]%mod;
    for(int i=v2;i<=n;i++)l2[i]=inv[i]*inv[i+y[2]]%mod*inv[i+y[3]]%mod;
    for(int i=v3;i<=n;i++)l3[i]=inv[i]*inv[i+y[4]]%mod*inv[i+y[5]]%mod;
    NTT(l1,1);NTT(l2,1);NTT(l3,1);
    for(int i=0;i<limit;i++)l1[i]=l1[i]*l2[i]%mod*l3[i]%mod;
    NTT(l1,-1);
    cout<<l1[n]*f[N]%mod;
}
signed main(){
    std::ios::sync_with_stdio(false);
    cin.tie(0),cout.tie(0);
    cin>>n;
    f[0]=1;
    for(int i=1;i<=n;i++)f[i]=f[i-1]*i%mod;
    inv[n]=qpow(f[n],mod-2);
    for(int i=n-1;i>=0;i--)inv[i]=inv[i+1]*(i+1)%mod;

    for(int i=0;i<3;i++){
        for(int j=0;j<3;j++)cin>>sta[i][j];
    }
    //start
    a[0][0]=a[0][2]=a[0][4]=1;
    a[0][6]=sta[0][1]-sta[0][0];
    
    a[1][1]=a[1][3]=a[1][5]=1;
    a[1][6]=sta[0][2]-sta[0][0];

    a[2][0]=a[2][5]=1,a[2][3]=a[2][4]=-1;
    a[2][6]=sta[1][1]-sta[1][0];

    a[3][1]=a[3][2]=1,a[3][3]=a[3][4]=-1;
    a[3][6]=sta[1][2]-sta[1][0];

    a[4][0]=a[4][3]=1,a[4][2]=a[4][5]=-1;
    a[4][6]=sta[2][1]-sta[2][0];

    a[5][1]=a[5][4]=1,a[5][2]=a[5][5]=-1;
    a[5][6]=sta[2][2]-sta[2][0];
    // for(int i=0;i<6;i++){
    //     for(int j=0;j<6;j++){
    //         cout<<a[i][j]<<" ";
    //     }
    //     cout<<endl;
    // }
    init();
    solve();
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 3ms
memory: 15872kb

input:

2
2 0 0
1 1 0
1 0 1

output:

2

result:

ok 1 number(s): "2"

Test #2:

score: 0
Accepted
time: 0ms
memory: 7712kb

input:

3
0 1 2
3 0 0
1 1 1

output:

0

result:

ok 1 number(s): "0"

Test #3:

score: 0
Accepted
time: 54ms
memory: 25616kb

input:

333333
111111 111111 111111
111111 111111 111111
111111 111111 111111

output:

383902959

result:

ok 1 number(s): "383902959"

Test #4:

score: 0
Accepted
time: 248ms
memory: 72400kb

input:

1500000
500000 500000 500000
500000 500000 500000
500000 500000 500000

output:

355543262

result:

ok 1 number(s): "355543262"

Test #5:

score: 0
Accepted
time: 271ms
memory: 71296kb

input:

1499999
499999 499999 500001
499999 499999 500001
499999 499999 500001

output:

934301164

result:

ok 1 number(s): "934301164"

Test #6:

score: 0
Accepted
time: 7ms
memory: 40316kb

input:

1500000
1 0 1499999
1499999 1 0
0 1499999 1

output:

1500000

result:

ok 1 number(s): "1500000"

Test #7:

score: 0
Accepted
time: 14ms
memory: 38232kb

input:

1499999
0 749999 750000
750000 0 749999
749999 750000 0

output:

713966599

result:

ok 1 number(s): "713966599"

Test #8:

score: 0
Accepted
time: 0ms
memory: 15876kb

input:

1
1 0 0
0 0 1
0 1 0

output:

1

result:

ok 1 number(s): "1"

Test #9:

score: 0
Accepted
time: 0ms
memory: 15676kb

input:

1
0 1 0
0 1 0
0 1 0

output:

1

result:

ok 1 number(s): "1"

Test #10:

score: 0
Accepted
time: 0ms
memory: 7476kb

input:

1
0 0 1
1 0 0
1 0 0

output:

0

result:

ok 1 number(s): "0"

Test #11:

score: 0
Accepted
time: 262ms
memory: 68948kb

input:

1499999
500000 500000 499999
499999 499999 500001
499999 499999 500001

output:

617065435

result:

ok 1 number(s): "617065435"

Test #12:

score: 0
Accepted
time: 0ms
memory: 15796kb

input:

2
1 1 0
0 0 2
0 0 2

output:

0

result:

ok 1 number(s): "0"

Test #13:

score: 0
Accepted
time: 265ms
memory: 68440kb

input:

1500000
500000 500001 499999
499999 500000 500001
499999 500000 500001

output:

925862004

result:

ok 1 number(s): "925862004"

Test #14:

score: 0
Accepted
time: 127ms
memory: 43160kb

input:

629197
210878 201408 216911
145293 266423 217481
194751 220179 214267

output:

447295633

result:

ok 1 number(s): "447295633"

Test #15:

score: 0
Accepted
time: 123ms
memory: 37424kb

input:

579097
200209 204257 174631
149110 148890 281097
138034 263752 177311

output:

71830925

result:

ok 1 number(s): "71830925"

Test #16:

score: 0
Accepted
time: 58ms
memory: 25384kb

input:

354224
100316 63899 190009
69306 123829 161089
140523 76088 137613

output:

44852283

result:

ok 1 number(s): "44852283"

Test #17:

score: 0
Accepted
time: 249ms
memory: 64308kb

input:

1229851
383009 323934 522908
551226 311238 367387
547622 353128 329101

output:

39721313

result:

ok 1 number(s): "39721313"

Test #18:

score: 0
Accepted
time: 116ms
memory: 45000kb

input:

858452
195309 312080 351063
384805 51797 421850
200466 301164 356822

output:

506491992

result:

ok 1 number(s): "506491992"

Test #19:

score: 0
Accepted
time: 508ms
memory: 99772kb

input:

1424218
661653 323895 438670
467846 488045 468327
369769 343207 711242

output:

782021141

result:

ok 1 number(s): "782021141"

Test #20:

score: 0
Accepted
time: 247ms
memory: 61456kb

input:

1079733
333391 427895 318447
579853 153924 345956
406031 300755 372947

output:

111229812

result:

ok 1 number(s): "111229812"

Test #21:

score: 0
Accepted
time: 113ms
memory: 40952kb

input:

572270
168517 197624 206129
238722 154914 178634
192692 145891 233687

output:

93444378

result:

ok 1 number(s): "93444378"

Test #22:

score: 0
Accepted
time: 60ms
memory: 27012kb

input:

470911
95201 196020 179690
143795 173744 153372
142604 154489 173818

output:

629148200

result:

ok 1 number(s): "629148200"

Test #23:

score: 0
Accepted
time: 122ms
memory: 38008kb

input:

514907
142312 117185 255410
52426 249434 213047
180346 59381 275180

output:

497502651

result:

ok 1 number(s): "497502651"

Test #24:

score: 0
Accepted
time: 107ms
memory: 32804kb

input:

406588
151239 177967 77382
93189 144948 168451
94378 135309 176901

output:

790871601

result:

ok 1 number(s): "790871601"

Test #25:

score: 0
Accepted
time: 29ms
memory: 21988kb

input:

175290
55982 60345 58963
48359 77923 49008
23679 74616 76995

output:

123245869

result:

ok 1 number(s): "123245869"

Test #26:

score: 0
Accepted
time: 267ms
memory: 68056kb

input:

1387914
512757 474809 400348
378268 216654 792992
649332 374567 364015

output:

676034326

result:

ok 1 number(s): "676034326"

Test #27:

score: 0
Accepted
time: 119ms
memory: 43256kb

input:

764222
219470 230830 313922
331893 97293 335036
97220 292440 374562

output:

158682546

result:

ok 1 number(s): "158682546"

Test #28:

score: 0
Accepted
time: 117ms
memory: 38256kb

input:

753135
242199 294626 216310
175239 287120 290776
282985 150249 319901

output:

971077263

result:

ok 1 number(s): "971077263"

Test #29:

score: 0
Accepted
time: 119ms
memory: 41180kb

input:

907648
254368 314623 338657
266634 210330 430684
203259 377229 327160

output:

657924076

result:

ok 1 number(s): "657924076"

Test #30:

score: 0
Accepted
time: 248ms
memory: 58488kb

input:

734407
287960 273092 173355
91803 383817 258787
317856 268839 147712

output:

302163640

result:

ok 1 number(s): "302163640"

Test #31:

score: 0
Accepted
time: 233ms
memory: 57568kb

input:

802408
296016 284435 221957
207041 242882 352485
117792 274366 410250

output:

54247530

result:

ok 1 number(s): "54247530"

Test #32:

score: 0
Accepted
time: 119ms
memory: 41400kb

input:

562487
158889 225035 178563
148413 302399 111675
148133 215119 199235

output:

169658542

result:

ok 1 number(s): "169658542"

Test #33:

score: 0
Accepted
time: 246ms
memory: 62740kb

input:

999120
389537 311486 298097
316708 332443 349969
261915 402318 334887

output:

352258886

result:

ok 1 number(s): "352258886"

Test #34:

score: 0
Accepted
time: 249ms
memory: 69040kb

input:

1409159
427245 484076 497838
435890 528804 444465
588832 314386 505941

output:

887383005

result:

ok 1 number(s): "887383005"

Test #35:

score: 0
Accepted
time: 245ms
memory: 59788kb

input:

1003619
340241 274051 389327
166457 383901 453261
211841 434615 357163

output:

353962733

result:

ok 1 number(s): "353962733"

Test #36:

score: 0
Accepted
time: 9ms
memory: 18040kb

input:

22574
9246 5094 8234
9209 7482 5883
12089 6331 4154

output:

60839910

result:

ok 1 number(s): "60839910"

Test #37:

score: 0
Accepted
time: 257ms
memory: 65792kb

input:

1415532
478588 564750 372194
512789 526677 376066
217017 566262 632253

output:

625939628

result:

ok 1 number(s): "625939628"

Test #38:

score: 0
Accepted
time: 124ms
memory: 38712kb

input:

662723
241713 270544 150466
205318 236372 221033
329239 165257 168227

output:

186211005

result:

ok 1 number(s): "186211005"

Test #39:

score: 0
Accepted
time: 515ms
memory: 94384kb

input:

1096822
586933 218335 291554
392825 346250 357747
326051 392267 378504

output:

128569855

result:

ok 1 number(s): "128569855"

Test #40:

score: 0
Accepted
time: 240ms
memory: 64552kb

input:

1246485
277064 449274 520147
467862 333900 444723
590215 427647 228623

output:

695555486

result:

ok 1 number(s): "695555486"

Test #41:

score: 0
Accepted
time: 56ms
memory: 29012kb

input:

351715
120661 101781 129273
142995 80157 128563
169330 148880 33505

output:

466480620

result:

ok 1 number(s): "466480620"

Test #42:

score: 0
Accepted
time: 238ms
memory: 60532kb

input:

905498
381722 200474 323302
202271 344030 359197
350698 364396 190404

output:

346377686

result:

ok 1 number(s): "346377686"

Test #43:

score: 0
Accepted
time: 125ms
memory: 45164kb

input:

1064626
261709 325862 477055
516569 367130 180927
307746 452237 304643

output:

557495758

result:

ok 1 number(s): "557495758"

Test #44:

score: 0
Accepted
time: 0ms
memory: 15696kb

input:

494104
224009 132488 137607
15527 180865 297712
203418 197294 93392

output:

0

result:

ok 1 number(s): "0"

Test #45:

score: 0
Accepted
time: 12ms
memory: 23940kb

input:

1153008
315731 708637 128640
128519 347757 676732
267014 535519 350475

output:

0

result:

ok 1 number(s): "0"

Test #46:

score: 0
Accepted
time: 489ms
memory: 103052kb

input:

1470490
550743 481409 438338
763576 96662 610252
363836 262517 844137

output:

964914867

result:

ok 1 number(s): "964914867"

Test #47:

score: 0
Accepted
time: 65ms
memory: 30020kb

input:

476270
72377 235854 168039
1528 311122 163620
254184 15707 206379

output:

0

result:

ok 1 number(s): "0"

Test #48:

score: 0
Accepted
time: 10ms
memory: 19760kb

input:

787189
201940 129464 455785
243491 290356 253342
257543 326980 202666

output:

0

result:

ok 1 number(s): "0"

Test #49:

score: 0
Accepted
time: 15ms
memory: 28020kb

input:

1311581
662049 427399 222133
182392 768551 360638
257311 534768 519502

output:

0

result:

ok 1 number(s): "0"

Test #50:

score: 0
Accepted
time: 58ms
memory: 26748kb

input:

215077
105142 95920 14015
37417 106030 71630
97785 86292 31000

output:

0

result:

ok 1 number(s): "0"

Test #51:

score: 0
Accepted
time: 8ms
memory: 19828kb

input:

680614
190222 59142 431250
229277 326583 124754
244226 267501 168887

output:

0

result:

ok 1 number(s): "0"

Test #52:

score: 0
Accepted
time: 2ms
memory: 17792kb

input:

599441
163256 359629 76556
269072 153998 176371
296850 273987 28604

output:

0

result:

ok 1 number(s): "0"

Test #53:

score: 0
Accepted
time: 9ms
memory: 25988kb

input:

1186565
664884 314828 206853
50093 597130 539342
352770 117639 716156

output:

0

result:

ok 1 number(s): "0"

Test #54:

score: 0
Accepted
time: 0ms
memory: 13748kb

input:

399589
160429 157151 82009
52807 151045 195737
168413 46646 184530

output:

0

result:

ok 1 number(s): "0"

Test #55:

score: 0
Accepted
time: 249ms
memory: 54324kb

input:

498263
277597 129082 91584
146928 169294 182041
198001 220974 79288

output:

20392590

result:

ok 1 number(s): "20392590"

Test #56:

score: 0
Accepted
time: 506ms
memory: 95616kb

input:

1287548
598441 439788 249319
532780 427274 327494
984985 96121 206442

output:

157485795

result:

ok 1 number(s): "157485795"

Test #57:

score: 0
Accepted
time: 7ms
memory: 28200kb

input:

1435275
447804 724373 263098
383152 619901 432222
383304 68399 983572

output:

0

result:

ok 1 number(s): "0"

Test #58:

score: 0
Accepted
time: 9ms
memory: 19832kb

input:

699090
240262 213752 245076
255039 260728 183323
234619 115480 348991

output:

0

result:

ok 1 number(s): "0"

Test #59:

score: 0
Accepted
time: 7ms
memory: 23892kb

input:

972438
478545 285919 207974
128489 319801 524148
286253 298521 387664

output:

0

result:

ok 1 number(s): "0"

Test #60:

score: 0
Accepted
time: 4ms
memory: 11588kb

input:

331352
121624 30247 179481
80755 93304 157293
62835 160621 107896

output:

0

result:

ok 1 number(s): "0"

Test #61:

score: 0
Accepted
time: 6ms
memory: 13620kb

input:

425318
161870 195187 68261
58421 111518 255379
98211 149256 177851

output:

0

result:

ok 1 number(s): "0"

Test #62:

score: 0
Accepted
time: 7ms
memory: 15856kb

input:

592741
319914 259579 13248
148647 194672 249422
378967 175386 38388

output:

0

result:

ok 1 number(s): "0"

Test #63:

score: 0
Accepted
time: 35ms
memory: 26524kb

input:

602228
34962 454429 112837
247881 315495 38852
384357 69191 148680

output:

0

result:

ok 1 number(s): "0"

Test #64:

score: 0
Accepted
time: 4ms
memory: 17848kb

input:

610389
373522 193737 43130
62839 130072 417478
138346 203349 268694

output:

0

result:

ok 1 number(s): "0"

Test #65:

score: 0
Accepted
time: 56ms
memory: 23172kb

input:

161360
82645 44242 34473
66788 59603 34969
48139 22450 90771

output:

559061811

result:

ok 1 number(s): "559061811"

Test #66:

score: 0
Accepted
time: 7ms
memory: 17744kb

input:

591506
92336 192103 307067
13873 290990 286643
28921 254667 307918

output:

0

result:

ok 1 number(s): "0"

Test #67:

score: 0
Accepted
time: 259ms
memory: 59664kb

input:

940718
486143 39848 414727
438813 358245 143660
200948 304832 434938

output:

189368763

result:

ok 1 number(s): "189368763"

Test #68:

score: 0
Accepted
time: 8ms
memory: 17732kb

input:

585970
36092 336501 213377
217719 134212 234039
454324 31689 99957

output:

0

result:

ok 1 number(s): "0"

Test #69:

score: 0
Accepted
time: 6ms
memory: 21816kb

input:

814985
350619 424060 40306
318150 477415 19420
296376 381374 137235

output:

0

result:

ok 1 number(s): "0"

Test #70:

score: 0
Accepted
time: 518ms
memory: 95808kb

input:

1212624
635151 355933 221540
382996 340761 488867
28683 189420 994521

output:

0

result:

ok 1 number(s): "0"

Test #71:

score: 0
Accepted
time: 3ms
memory: 19776kb

input:

825460
28354 541876 255230
334422 299199 191839
166016 391674 267770

output:

0

result:

ok 1 number(s): "0"

Test #72:

score: 0
Accepted
time: 8ms
memory: 17688kb

input:

644697
305286 296842 42569
165080 234255 245362
127688 459557 57452

output:

0

result:

ok 1 number(s): "0"

Test #73:

score: 0
Accepted
time: 3ms
memory: 17728kb

input:

604964
3223 299494 302247
292154 126107 186703
77013 270881 257070

output:

0

result:

ok 1 number(s): "0"

Test #74:

score: 0
Accepted
time: 0ms
memory: 7472kb

input:

3
0 1 2
1 1 1
1 1 1

output:

0

result:

ok 1 number(s): "0"

Test #75:

score: 0
Accepted
time: 0ms
memory: 15644kb

input:

4
2 0 2
2 1 1
2 2 0

output:

24

result:

ok 1 number(s): "24"

Test #76:

score: 0
Accepted
time: 1ms
memory: 7480kb

input:

2
1 1 0
1 0 1
0 2 0

output:

0

result:

ok 1 number(s): "0"

Test #77:

score: 0
Accepted
time: 1ms
memory: 7720kb

input:

3
2 1 0
0 1 2
1 2 0

output:

0

result:

ok 1 number(s): "0"

Test #78:

score: 0
Accepted
time: 0ms
memory: 7664kb

input:

3
0 1 2
1 0 2
0 1 2

output:

0

result:

ok 1 number(s): "0"

Test #79:

score: 0
Accepted
time: 1ms
memory: 7708kb

input:

2
0 2 0
1 0 1
0 1 1

output:

0

result:

ok 1 number(s): "0"

Test #80:

score: 0
Accepted
time: 1ms
memory: 7604kb

input:

4
1 2 1
0 2 2
0 2 2

output:

0

result:

ok 1 number(s): "0"

Test #81:

score: 0
Accepted
time: 0ms
memory: 7668kb

input:

1
0 0 1
0 0 1
0 1 0

output:

0

result:

ok 1 number(s): "0"

Test #82:

score: 0
Accepted
time: 1ms
memory: 7508kb

input:

3
1 0 2
1 2 0
2 1 0

output:

0

result:

ok 1 number(s): "0"

Test #83:

score: 0
Accepted
time: 0ms
memory: 15744kb

input:

3
0 1 2
2 0 1
0 1 2

output:

6

result:

ok 1 number(s): "6"

Test #84:

score: 0
Accepted
time: 1ms
memory: 7716kb

input:

3
1 1 1
2 0 1
0 1 2

output:

0

result:

ok 1 number(s): "0"

Test #85:

score: 0
Accepted
time: 1ms
memory: 7604kb

input:

4
1 1 2
1 1 2
2 1 1

output:

0

result:

ok 1 number(s): "0"

Test #86:

score: 0
Accepted
time: 0ms
memory: 7604kb

input:

2
0 2 0
1 0 1
2 0 0

output:

0

result:

ok 1 number(s): "0"

Test #87:

score: 0
Accepted
time: 0ms
memory: 7556kb

input:

2
0 0 2
1 0 1
0 0 2

output:

0

result:

ok 1 number(s): "0"

Test #88:

score: 0
Accepted
time: 1ms
memory: 7512kb

input:

2
0 1 1
0 2 0
2 0 0

output:

0

result:

ok 1 number(s): "0"

Test #89:

score: 0
Accepted
time: 0ms
memory: 7488kb

input:

3
2 0 1
1 1 1
1 1 1

output:

0

result:

ok 1 number(s): "0"

Test #90:

score: 0
Accepted
time: 3ms
memory: 15700kb

input:

5
1 2 2
1 2 2
1 2 2

output:

270

result:

ok 1 number(s): "270"

Test #91:

score: 0
Accepted
time: 1ms
memory: 7552kb

input:

3
2 1 0
1 0 2
0 1 2

output:

0

result:

ok 1 number(s): "0"

Test #92:

score: 0
Accepted
time: 1ms
memory: 7716kb

input:

3
2 1 0
1 0 2
1 1 1

output:

0

result:

ok 1 number(s): "0"

Test #93:

score: 0
Accepted
time: 1ms
memory: 7536kb

input:

4
2 1 1
1 2 1
0 2 2

output:

0

result:

ok 1 number(s): "0"

Test #94:

score: 0
Accepted
time: 0ms
memory: 7504kb

input:

2
0 1 1
2 0 0
0 0 2

output:

0

result:

ok 1 number(s): "0"

Test #95:

score: 0
Accepted
time: 1ms
memory: 7488kb

input:

2
2 0 0
1 1 0
2 0 0

output:

0

result:

ok 1 number(s): "0"

Test #96:

score: 0
Accepted
time: 1ms
memory: 7676kb

input:

4
2 1 1
1 2 1
1 2 1

output:

0

result:

ok 1 number(s): "0"

Test #97:

score: 0
Accepted
time: 0ms
memory: 15676kb

input:

3
2 1 0
1 1 1
1 2 0

output:

6

result:

ok 1 number(s): "6"

Test #98:

score: 0
Accepted
time: 1ms
memory: 7480kb

input:

2
0 2 0
1 0 1
0 0 2

output:

0

result:

ok 1 number(s): "0"

Test #99:

score: 0
Accepted
time: 1ms
memory: 7480kb

input:

2
0 0 2
2 0 0
2 0 0

output:

0

result:

ok 1 number(s): "0"

Test #100:

score: 0
Accepted
time: 3ms
memory: 15852kb

input:

2
1 0 1
0 0 2
0 1 1

output:

2

result:

ok 1 number(s): "2"

Test #101:

score: 0
Accepted
time: 1ms
memory: 7544kb

input:

2
0 0 2
2 0 0
0 0 2

output:

0

result:

ok 1 number(s): "0"

Test #102:

score: 0
Accepted
time: 1ms
memory: 7552kb

input:

3
1 0 2
0 1 2
2 1 0

output:

0

result:

ok 1 number(s): "0"