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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
#167932#2731. Cartesian Conquestlmeowdn25 ✓1021ms182088kbC++142.2kb2023-09-07 18:30:352023-09-07 18:30:35

Judging History

你现在查看的是最新测评结果

  • [2023-09-07 18:30:35]
  • 评测
  • 测评结果:25
  • 用时:1021ms
  • 内存:182088kb
  • [2023-09-07 18:30:35]
  • 提交

answer

#include<bits/stdc++.h>
#define fi first
#define se second
#define eb emplace_back
#define mp make_pair
using namespace std;
typedef long double ld;
typedef long long ll;
typedef unsigned long long ull;
typedef __int128 i128; 
template<typename T,typename U>
T ceil(T x, U y) {return (x>0?(x+y-1)/y:x/y);}
template<typename T,typename U>
T floor(T x, U y) {return (x>0?x/y:(x-y+1)/y);}
template<class T,class S>
bool chmax(T &a,const S b) {return (a<b?a=b,1:0);}
template<class T,class S>
bool chmin(T &a,const S b) {return (a>b?a=b,1:0);}
int popcnt(int x) {return __builtin_popcount(x);}
int popcnt(ll x)  {return __builtin_popcountll(x);}
int topbit(int x) {return (x==0?-1:31-__builtin_clz(x));}
int topbit(ll x)  {return (x==0?-1:63-__builtin_clzll(x));}
int lowbit(int x) {return (x==0?-1:__builtin_ctz(x));}
int lowbit(ll x)  {return (x==0?-1:__builtin_ctzll(x));}

#define int long long
#define rep(i,a,b) for(int i=(a);i<=(b);i++)
#define per(i,a,b) for(int i=(a);i>=(b);i--)
typedef pair<int,int> pii; 
typedef vector<int> vi;
typedef vector<pii> vp;
typedef tuple<int,int,int> tiii;
int read() {
  int x=0,w=1; char c=getchar(); 
  while(!isdigit(c)) {if(c=='-') w=-1; c=getchar();}
  while(isdigit(c)) {x=x*10+(c-'0'); c=getchar();}
  return x*w;
}

pii operator + (const pii a,const pii b) {
  return pii(min(a.fi,b.fi),max(a.se,b.se));
}
pii operator + (const pii a,const int b) {
  return pii(a.fi+b,a.se+b);
}

const int lim=5000;
pii f[lim+5][lim+5];

pii dfs(int n,int m) {
  if(n>m) swap(n,m);
  if(n==0) return pii(0,0);
  if(n==1) return pii(m/2,m/2);
  if(n<=lim&&m<=lim) {
    if(f[n][m].se) return f[n][m];
  }
  pii p;
  if(m>=4*n) {
    if(n%2==1) {
      int x=ceil(m-4*n+1,2*n);
      p=dfs(n,m-2*n*x)+x;
    } else {
      int x=ceil(m-4*n+1,2*n);
      p=dfs(n,m-2*n*x);
      p.fi+=x, p.se+=4*x;
    }
  } else if(m>=2*n) {
    p=dfs(n,m-n*2)+1;
    if(n%2==0) p=p+(dfs(n,m-n/2)+1);
  } else {
    p=pii(n+m,0);
    if(n%2==0) p=p+(dfs(n,m-n/2)+1);
    if(m%2==0) p=p+(dfs(m,n-m/2)+1);
  }
  if(n<=lim&&m<=lim) f[n][m]=p;
  return p;
}

signed main() {
  int n=read(), m=read();
  auto [x,y]=dfs(n,m);
  printf("%lld %lld\n",x,y);
  return 0;
}

詳細信息

Subtask #1:

score: 5
Accepted

Test #1:

score: 5
Accepted
time: 1ms
memory: 3756kb

input:

2 1

output:

1 1

result:

ok single line: '1 1'

Test #2:

score: 0
Accepted
time: 1ms
memory: 3716kb

input:

2 4

output:

1 4

result:

ok single line: '1 4'

Test #3:

score: 0
Accepted
time: 2ms
memory: 3696kb

input:

5 4

output:

4 4

result:

ok single line: '4 4'

Test #4:

score: 0
Accepted
time: 2ms
memory: 3740kb

input:

4 6

output:

3 6

result:

ok single line: '3 6'

Test #5:

score: 0
Accepted
time: 1ms
memory: 3740kb

input:

1000 2

output:

250 1000

result:

ok single line: '250 1000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 3676kb

input:

1 1000

output:

500 500

result:

ok single line: '500 500'

Test #7:

score: 0
Accepted
time: 1ms
memory: 3716kb

input:

1000 1000

output:

2 8

result:

ok single line: '2 8'

Test #8:

score: 0
Accepted
time: 1ms
memory: 4128kb

input:

872 976

output:

11 133

result:

ok single line: '11 133'

Test #9:

score: 0
Accepted
time: 1ms
memory: 4092kb

input:

768 992

output:

8 124

result:

ok single line: '8 124'

Test #10:

score: 0
Accepted
time: 1ms
memory: 4336kb

input:

960 896

output:

6 85

result:

ok single line: '6 85'

Test #11:

score: 0
Accepted
time: 1ms
memory: 4088kb

input:

832 992

output:

6 182

result:

ok single line: '6 182'

Test #12:

score: 0
Accepted
time: 0ms
memory: 3944kb

input:

26 7

output:

8 8

result:

ok single line: '8 8'

Test #13:

score: 0
Accepted
time: 1ms
memory: 3720kb

input:

38 71

output:

7 30

result:

ok single line: '7 30'

Test #14:

score: 0
Accepted
time: 1ms
memory: 3784kb

input:

52 22

output:

5 17

result:

ok single line: '5 17'

Test #15:

score: 0
Accepted
time: 1ms
memory: 4004kb

input:

18 74

output:

6 26

result:

ok single line: '6 26'

Test #16:

score: 0
Accepted
time: 1ms
memory: 3772kb

input:

63 88

output:

12 12

result:

ok single line: '12 12'

Test #17:

score: 0
Accepted
time: 1ms
memory: 3816kb

input:

378 251

output:

11 43

result:

ok single line: '11 43'

Test #18:

score: 0
Accepted
time: 1ms
memory: 4056kb

input:

981 122

output:

12 52

result:

ok single line: '12 52'

Test #19:

score: 0
Accepted
time: 1ms
memory: 4072kb

input:

410 478

output:

10 82

result:

ok single line: '10 82'

Subtask #2:

score: 8
Accepted

Test #20:

score: 8
Accepted
time: 1ms
memory: 3716kb

input:

2 1001

output:

251 1001

result:

ok single line: '251 1001'

Test #21:

score: 0
Accepted
time: 0ms
memory: 3684kb

input:

1 1000000

output:

500000 500000

result:

ok single line: '500000 500000'

Test #22:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

1000000 1000000

output:

2 25

result:

ok single line: '2 25'

Test #23:

score: 0
Accepted
time: 2ms
memory: 5500kb

input:

80400 64364

output:

18 622

result:

ok single line: '18 622'

Test #24:

score: 0
Accepted
time: 1ms
memory: 4232kb

input:

5290 4513

output:

15 633

result:

ok single line: '15 633'

Test #25:

score: 0
Accepted
time: 1ms
memory: 3736kb

input:

663518 314601

output:

82 148

result:

ok single line: '82 148'

Test #26:

score: 0
Accepted
time: 1ms
memory: 4640kb

input:

913836 913838

output:

34 913838

result:

ok single line: '34 913838'

Test #27:

score: 0
Accepted
time: 1ms
memory: 3748kb

input:

995579 995578

output:

506 497793

result:

ok single line: '506 497793'

Test #28:

score: 0
Accepted
time: 2ms
memory: 4924kb

input:

997467 997466

output:

36 498737

result:

ok single line: '36 498737'

Test #29:

score: 0
Accepted
time: 2ms
memory: 4984kb

input:

769244 961556

output:

33 384627

result:

ok single line: '33 384627'

Test #30:

score: 0
Accepted
time: 0ms
memory: 27156kb

input:

884224 753344

output:

18 9147

result:

ok single line: '18 9147'

Test #31:

score: 0
Accepted
time: 3ms
memory: 27084kb

input:

893056 501504

output:

16 4043

result:

ok single line: '16 4043'

Test #32:

score: 0
Accepted
time: 1ms
memory: 38796kb

input:

892928 841728

output:

9 3246

result:

ok single line: '9 3246'

Test #33:

score: 0
Accepted
time: 4ms
memory: 36060kb

input:

774144 980992

output:

11 3246

result:

ok single line: '11 3246'

Test #34:

score: 0
Accepted
time: 7ms
memory: 35856kb

input:

741376 956416

output:

12 3242

result:

ok single line: '12 3242'

Test #35:

score: 0
Accepted
time: 8ms
memory: 41096kb

input:

971776 790528

output:

15 3910

result:

ok single line: '15 3910'

Test #36:

score: 0
Accepted
time: 1ms
memory: 36632kb

input:

740096 972288

output:

16 4660

result:

ok single line: '16 4660'

Test #37:

score: 0
Accepted
time: 4ms
memory: 39432kb

input:

996352 771072

output:

12 7065

result:

ok single line: '12 7065'

Test #38:

score: 0
Accepted
time: 19ms
memory: 39316kb

input:

875520 929792

output:

13 5672

result:

ok single line: '13 5672'

Test #39:

score: 0
Accepted
time: 9ms
memory: 42276kb

input:

982016 915456

output:

16 4521

result:

ok single line: '16 4521'

Test #40:

score: 0
Accepted
time: 1ms
memory: 3880kb

input:

949669 211072

output:

184 722

result:

ok single line: '184 722'

Test #41:

score: 0
Accepted
time: 2ms
memory: 6416kb

input:

139034 355934

output:

21 363

result:

ok single line: '21 363'

Test #42:

score: 0
Accepted
time: 1ms
memory: 4380kb

input:

576184 726923

output:

30 217

result:

ok single line: '30 217'

Test #43:

score: 0
Accepted
time: 1ms
memory: 3820kb

input:

348991 632952

output:

38 223

result:

ok single line: '38 223'

Test #44:

score: 0
Accepted
time: 1ms
memory: 4368kb

input:

465119 181796

output:

26 110

result:

ok single line: '26 110'

Subtask #3:

score: 12
Accepted

Test #45:

score: 12
Accepted
time: 1ms
memory: 3680kb

input:

100000000 2

output:

25000000 100000000

result:

ok single line: '25000000 100000000'

Test #46:

score: 0
Accepted
time: 1ms
memory: 3756kb

input:

99999998 100000000

output:

1562511 100000000

result:

ok single line: '1562511 100000000'

Test #47:

score: 0
Accepted
time: 1ms
memory: 3820kb

input:

67093176 347943

output:

122 245

result:

ok single line: '122 245'

Test #48:

score: 0
Accepted
time: 1ms
memory: 3780kb

input:

93205283 93205282

output:

728178 46602645

result:

ok single line: '728178 46602645'

Test #49:

score: 0
Accepted
time: 1ms
memory: 3756kb

input:

98327459 98327458

output:

768195 49163733

result:

ok single line: '768195 49163733'

Test #50:

score: 0
Accepted
time: 1021ms
memory: 179944kb

input:

71169024 93157376

output:

20 67060

result:

ok single line: '20 67060'

Test #51:

score: 0
Accepted
time: 347ms
memory: 182088kb

input:

72652800 61822976

output:

22 53297

result:

ok single line: '22 53297'

Test #52:

score: 0
Accepted
time: 215ms
memory: 169364kb

input:

52917248 50384896

output:

22 38599

result:

ok single line: '22 38599'

Test #53:

score: 0
Accepted
time: 1ms
memory: 18292kb

input:

98797419 98797418

output:

44 49398713

result:

ok single line: '44 49398713'

Test #54:

score: 0
Accepted
time: 1ms
memory: 16556kb

input:

98436250 98436251

output:

44 49218129

result:

ok single line: '44 49218129'

Test #55:

score: 0
Accepted
time: 8ms
memory: 57672kb

input:

95514318 95514316

output:

39 95514318

result:

ok single line: '39 95514318'

Test #56:

score: 0
Accepted
time: 1ms
memory: 3756kb

input:

98501212 98501214

output:

96209 98501214

result:

ok single line: '96209 98501214'

Test #57:

score: 0
Accepted
time: 0ms
memory: 4700kb

input:

97337326 97337324

output:

400 97337326

result:

ok single line: '400 97337326'

Test #58:

score: 0
Accepted
time: 1ms
memory: 3768kb

input:

43071676 65675877

output:

151 415

result:

ok single line: '151 415'

Test #59:

score: 0
Accepted
time: 1ms
memory: 3988kb

input:

91366701 3024964

output:

76 121

result:

ok single line: '76 121'

Test #60:

score: 0
Accepted
time: 1ms
memory: 3788kb

input:

2977570 96107

output:

89 223

result:

ok single line: '89 223'

Test #61:

score: 0
Accepted
time: 302ms
memory: 171540kb

input:

96734208 31152128

output:

19 165424

result:

ok single line: '19 165424'

Test #62:

score: 0
Accepted
time: 364ms
memory: 178576kb

input:

66405376 53516288

output:

22 43300

result:

ok single line: '22 43300'

Test #63:

score: 0
Accepted
time: 1ms
memory: 4068kb

input:

75416500 45708415

output:

48 108

result:

ok single line: '48 108'

Test #64:

score: 0
Accepted
time: 14ms
memory: 37720kb

input:

91847572 55451836

output:

30 6342

result:

ok single line: '30 6342'

Test #65:

score: 0
Accepted
time: 1ms
memory: 5300kb

input:

41648757 47581912

output:

57 1093

result:

ok single line: '57 1093'

Test #66:

score: 0
Accepted
time: 2ms
memory: 4892kb

input:

14699477 21130756

output:

34 264

result:

ok single line: '34 264'

Test #67:

score: 0
Accepted
time: 2ms
memory: 4568kb

input:

1524192 39199974

output:

39 435

result:

ok single line: '39 435'

Extra Test:

score: 0
Extra Test Passed