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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 |
---|---|---|---|---|---|---|---|---|---|
#171829 | #6325. Peaceful Results | ucup-team1209# | AC ✓ | 257ms | 65536kb | C++20 | 2.9kb | 2023-09-09 17:39:33 | 2023-09-09 17:39:33 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define rep(i,x,y) for (int i=(x);i<=(y);i++)
#define drep(i,y,x) for (int i=(y);i>=(x);i--)
#define pii pair<int,int>
#define fir first
#define sec second
#define MP make_pair
#define templ template<typename T>
templ bool chkmin(T &x,T y){return x>y?x=y,1:0;}
templ bool chkmax(T &x,T y){return x<y?x=y,1:0;}
void file() {
#ifdef zqj
freopen("a.in","r",stdin);
#endif
}
typedef long long ll;
#define sz 1500005
const ll mod=998244353;
ll ksm(ll a,ll b,ll ans=1) {
for (;b;b>>=1,a=a*a%mod) if (b&1) ans=ans*a%mod;
return ans;
}
ll inv(ll x){return ksm(x,mod-2);}
ll fac[sz],_fac[sz];
void init(){_fac[0]=fac[0]=1;rep(i,1,sz-1) _fac[i]=inv(fac[i]=fac[i-1]*i%mod);}
int n;
int R1,P1,S1,R2,P2,S2,R3,P3,S3;
int rev[sz],wn[sz];
int lim, invlim;
void init(int len) {
lim = 2 << __lg(len-1);
invlim = mod - (mod - 1) / lim;
for (static int i = 1; i < lim; i += i) {
wn[i] = 1;
const int w = ksm(3,mod/i/2);
for (int j = 1; j < i; j ++) {
wn[i+j] = 1ll*wn[i+j-1]*w%mod;
}
}
for (int i = 1; i < lim; ++i) {
rev[i] = rev[i >> 1] >> 1 | (i % 2u * lim / 2);
}
}
void DFT(ll *a) {
static unsigned long long t[sz];
for (int i = 0; i < lim; i++) {
t[i]=a[rev[i]];
}
for (int i = 1; i < lim; i += i) {
for (int j = 0; j < lim; j += i + i) {
for (int k=0;k<i;++k) {
const unsigned long long x=t[i+j+k]*wn[i+k]%mod;
t[i+j+k]=t[k+j]+mod-x,t[k+j]+=x;
}
}
}
for (int i = 0; i < lim; i++) a[i] = t[i] % mod;
}
void IDFT(ll *a) {
DFT(a); reverse(a+1,a+lim);
for (int i = 0; i < lim; i++) a[i]= 1ll * a[i] * invlim % mod;
}
int main() {
file();
init();
cin>>n;
cin>>R1>>P1>>S1>>R2>>P2>>S2>>R3>>P3>>S3;
int w1=n-R1-R2-R3;
int w2=n-S1-S2-S3;
if ((w1-w2)%3!=0) return puts("0"),0;
int t1=-w1-w2,t2=(w1-w2)/3;
if ((t1+t2)%2!=0) return puts("0"),0;
int P=0,S=(t1+t2)/2,R=(t1-t2)/2;
int mn=min({P,S,R});
P-=mn,S-=mn,R-=mn;
R1-=R,R2-=R,R3-=R;
S1-=S,S2-=S,S3-=S;
P1-=P,P2-=P,P3-=P;
int w4=0;
int w5=R1-w4;
int w7=S2-w5;
int w6=P1-w7;
int w8=R2-w6;
int w9=S1-w8;
int ww=min({w5,w6,w9});
w5-=ww,w6-=ww,w9-=ww;
w4+=ww,w7+=ww,w8+=ww;
if (min({w4,w7,w8})<0) return puts("0"),0;
int len=min({w4,w7,w8});
w4-=len,w7-=len,w8-=len;
static ll a[sz],b[sz];
rep(i,0,len) a[i]=_fac[w5+i]*_fac[w6+i]%mod*_fac[w9+i]%mod;
rep(i,0,len) b[i]=_fac[w4+i]*_fac[w7+i]%mod*_fac[w8+i]%mod;
init(len*2+5);
DFT(a),DFT(b);
rep(i,0,lim-1) a[i]=a[i]*b[i]%mod;
IDFT(a);
ll ans=0;
rep(i,0,len) (ans+=_fac[R+i]*_fac[P+i]%mod*_fac[S+i]%mod*a[len-i]%mod)%=mod;
cout<<ans*fac[n]%mod;
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 155ms
memory: 32248kb
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: 162ms
memory: 28148kb
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: 174ms
memory: 39556kb
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: 249ms
memory: 65416kb
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: 248ms
memory: 65536kb
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: 159ms
memory: 34304kb
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: 166ms
memory: 32200kb
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: 163ms
memory: 34380kb
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: 163ms
memory: 32200kb
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: 162ms
memory: 30212kb
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: 252ms
memory: 65404kb
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: 166ms
memory: 30284kb
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: 252ms
memory: 65480kb
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: 199ms
memory: 51072kb
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: 182ms
memory: 43496kb
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: 166ms
memory: 37716kb
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: 191ms
memory: 49092kb
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: 174ms
memory: 33852kb
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: 202ms
memory: 48980kb
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: 201ms
memory: 49100kb
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: 198ms
memory: 49104kb
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: 174ms
memory: 41304kb
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: 163ms
memory: 41152kb
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: 173ms
memory: 33872kb
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: 170ms
memory: 32824kb
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: 206ms
memory: 49096kb
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: 177ms
memory: 41376kb
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: 206ms
memory: 51140kb
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: 197ms
memory: 49032kb
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: 166ms
memory: 37376kb
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: 179ms
memory: 43192kb
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: 186ms
memory: 39632kb
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: 199ms
memory: 51228kb
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: 257ms
memory: 65496kb
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: 205ms
memory: 49104kb
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: 163ms
memory: 34380kb
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: 206ms
memory: 49108kb
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: 182ms
memory: 37752kb
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: 202ms
memory: 49092kb
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: 194ms
memory: 49088kb
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: 170ms
memory: 33680kb
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: 198ms
memory: 51160kb
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: 194ms
memory: 49112kb
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: 166ms
memory: 28156kb
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: 167ms
memory: 30272kb
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: 174ms
memory: 42156kb
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: 162ms
memory: 30348kb
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: 163ms
memory: 30348kb
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: 159ms
memory: 30288kb
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: 163ms
memory: 30272kb
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: 163ms
memory: 30348kb
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: 159ms
memory: 30332kb
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: 162ms
memory: 28288kb
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: 162ms
memory: 28284kb
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: 159ms
memory: 37648kb
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: 166ms
memory: 35392kb
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: 162ms
memory: 28152kb
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: 158ms
memory: 28288kb
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: 159ms
memory: 30276kb
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: 158ms
memory: 30284kb
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: 162ms
memory: 30156kb
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: 162ms
memory: 28304kb
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: 162ms
memory: 28292kb
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: 166ms
memory: 28288kb
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: 166ms
memory: 33020kb
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: 162ms
memory: 30280kb
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: 171ms
memory: 41632kb
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: 158ms
memory: 28292kb
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: 163ms
memory: 30200kb
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: 162ms
memory: 30156kb
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: 162ms
memory: 28224kb
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: 166ms
memory: 28220kb
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: 166ms
memory: 28288kb
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: 166ms
memory: 28220kb
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: 163ms
memory: 34244kb
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: 163ms
memory: 30268kb
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: 159ms
memory: 30280kb
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: 162ms
memory: 28284kb
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: 162ms
memory: 30336kb
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: 166ms
memory: 28216kb
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: 162ms
memory: 30132kb
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: 166ms
memory: 30204kb
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: 155ms
memory: 34368kb
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: 166ms
memory: 28084kb
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: 154ms
memory: 28160kb
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: 158ms
memory: 30212kb
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: 163ms
memory: 30272kb
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: 158ms
memory: 28304kb
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: 162ms
memory: 30340kb
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: 167ms
memory: 32196kb
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: 158ms
memory: 28156kb
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: 155ms
memory: 30268kb
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: 158ms
memory: 28108kb
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: 167ms
memory: 30264kb
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: 162ms
memory: 30264kb
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: 158ms
memory: 30284kb
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: 167ms
memory: 34396kb
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: 162ms
memory: 28104kb
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: 163ms
memory: 30244kb
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: 163ms
memory: 32336kb
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: 163ms
memory: 30200kb
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: 162ms
memory: 28156kb
input:
3 1 0 2 0 1 2 2 1 0
output:
0
result:
ok 1 number(s): "0"