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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#495716#9158. 分数jager5955 472ms9604kbC++171.0kb2024-07-27 23:18:152024-07-27 23:18:15

Judging History

你现在查看的是最新测评结果

  • [2024-07-27 23:18:15]
  • 评测
  • 测评结果:55
  • 用时:472ms
  • 内存:9604kb
  • [2024-07-27 23:18:15]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
const int N=1e6+5;
inline int read(){
    int x=0,f=1;char ch=getchar();
    while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
    while(ch>='0'&&ch<='9')x=(x<<3)+(x<<1)+(ch^48),ch=getchar();
    return x*f;
}
int n,m,cnt;
inline void dfs(int x,int y){
    if(x<=0||x>n||y>m)return;
    cnt++;
    dfs(x+2*y,y);
    if(x<=m&&y<=n){
        cnt++;
        dfs(y+2*x,x);
    }
}
int main(){
    // freopen("ex_4.in","r",stdin);
    // freopen(".out","w",stdout);
    // double t=clock();
    n=read(),m=read();
    // long long ans = 0;
    // for(int i = 1;i<=m;i++){
    //     if(i%4==3)continue;
    //     if(i%2==0){

    //     }
    //     else{

    //     }
    // }
    dfs(1,2);
    cout<<cnt;
    // for(int i = 1;i<=m;i++){
    //     for(int j = 1;j<=n;j++){
    //         if(mp[{j,i}]==1)cout<<1<<' ';
    //         else cout<<0<<' ';
    //     }
    //     cout<<endl;
    // }
    // cout<<mp.size()<<endl;
    // cerr<<(clock()-t)<<' '<<cnt;
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Pretests

Pretest #1:

score: 5
Accepted
time: 0ms
memory: 3688kb

input:

99 99

output:

406

result:

ok 1 number(s): "406"

Pretest #2:

score: 5
Accepted
time: 0ms
memory: 3488kb

input:

98 97

output:

405

result:

ok 1 number(s): "405"

Pretest #3:

score: 5
Accepted
time: 0ms
memory: 3604kb

input:

99 96

output:

396

result:

ok 1 number(s): "396"

Pretest #4:

score: 5
Accepted
time: 0ms
memory: 3688kb

input:

995 977

output:

11153

result:

ok 1 number(s): "11153"

Pretest #5:

score: 5
Accepted
time: 0ms
memory: 3604kb

input:

991 990

output:

11220

result:

ok 1 number(s): "11220"

Pretest #6:

score: 5
Accepted
time: 0ms
memory: 3536kb

input:

976 968

output:

10900

result:

ok 1 number(s): "10900"

Pretest #7:

score: 0
Wrong Answer
time: 1ms
memory: 3660kb

input:

7602 7864

output:

210506

result:

wrong answer 1st numbers differ - expected: '215706', found: '210506'

Pretest #8:

score: 5
Accepted
time: 1ms
memory: 3668kb

input:

7959 7735

output:

220256

result:

ok 1 number(s): "220256"

Pretest #9:

score: 5
Accepted
time: 1ms
memory: 3516kb

input:

7878 7863

output:

221162

result:

ok 1 number(s): "221162"

Pretest #10:

score: 5
Accepted
time: 1ms
memory: 3644kb

input:

7788 7658

output:

215323

result:

ok 1 number(s): "215323"

Pretest #11:

score: 0
Wrong Answer
time: 17ms
memory: 4064kb

input:

95399 99767

output:

8018282

result:

wrong answer 1st numbers differ - expected: '8285295', found: '8018282'

Pretest #12:

score: 0
Wrong Answer
time: 17ms
memory: 4196kb

input:

98051 99642

output:

8341748

result:

wrong answer 1st numbers differ - expected: '8439713', found: '8341748'

Pretest #13:

score: 0
Wrong Answer
time: 13ms
memory: 4180kb

input:

95624 96007

output:

8045076

result:

wrong answer 1st numbers differ - expected: '8068127', found: '8045076'

Pretest #14:

score: 5
Accepted
time: 18ms
memory: 4088kb

input:

99208 98047

output:

8412610

result:

ok 1 number(s): "8412610"

Pretest #15:

score: 5
Accepted
time: 472ms
memory: 9544kb

input:

997417 967722

output:

229917323

result:

ok 1 number(s): "229917323"

Pretest #16:

score: 5
Accepted
time: 458ms
memory: 9604kb

input:

987807 956529

output:

226426912

result:

ok 1 number(s): "226426912"

Pretest #17:

score: 0
Wrong Answer
time: 454ms
memory: 9584kb

input:

971654 984345

output:

226228550

result:

wrong answer 1st numbers differ - expected: '228363805', found: '226228550'

Pretest #18:

score: 0
Time Limit Exceeded

input:

7892259 7983727

output:


result:


Pretest #19:

score: 0
Time Limit Exceeded

input:

7937869 29796968

output:


result:


Pretest #20:

score: 0
Time Limit Exceeded

input:

29717543 29510173

output:


result:



Final Tests

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3684kb

input:

96 98

output:

386

result:

wrong answer 1st numbers differ - expected: '396', found: '386'

Test #2:

score: 5
Accepted
time: 0ms
memory: 3684kb

input:

100 99

output:

408

result:

ok 1 number(s): "408"

Test #3:

score: 5
Accepted
time: 0ms
memory: 3592kb

input:

99 99

output:

406

result:

ok 1 number(s): "406"

Test #4:

score: 5
Accepted
time: 0ms
memory: 3592kb

input:

963 951

output:

10634

result:

ok 1 number(s): "10634"

Test #5:

score: 0
Wrong Answer
time: 0ms
memory: 3536kb

input:

958 974

output:

10642

result:

wrong answer 1st numbers differ - expected: '10795', found: '10642'

Test #6:

score: 0
Wrong Answer
time: 0ms
memory: 3496kb

input:

966 990

output:

10786

result:

wrong answer 1st numbers differ - expected: '11003', found: '10786'

Test #7:

score: 5
Accepted
time: 1ms
memory: 3668kb

input:

7958 7947

output:

224482

result:

ok 1 number(s): "224482"

Test #8:

score: 0
Wrong Answer
time: 1ms
memory: 3652kb

input:

7623 7730

output:

211290

result:

wrong answer 1st numbers differ - expected: '213444', found: '211290'

Test #9:

score: 5
Accepted
time: 1ms
memory: 3704kb

input:

7845 7783

output:

218916

result:

ok 1 number(s): "218916"

Test #10:

score: 5
Accepted
time: 1ms
memory: 3576kb

input:

7881 7773

output:

219451

result:

ok 1 number(s): "219451"

Test #11:

score: 5
Accepted
time: 18ms
memory: 4132kb

input:

99414 98698

output:

8465217

result:

ok 1 number(s): "8465217"

Test #12:

score: 5
Accepted
time: 17ms
memory: 4276kb

input:

98249 96148

output:

8237486

result:

ok 1 number(s): "8237486"

Test #13:

score: 5
Accepted
time: 18ms
memory: 4280kb

input:

99003 96832

output:

8324931

result:

ok 1 number(s): "8324931"

Test #14:

score: 5
Accepted
time: 17ms
memory: 4196kb

input:

98266 96030

output:

8231065

result:

ok 1 number(s): "8231065"

Test #15:

score: 5
Accepted
time: 448ms
memory: 9464kb

input:

968207 958885

output:

223522215

result:

ok 1 number(s): "223522215"

Test #16:

score: 0
Wrong Answer
time: 443ms
memory: 9316kb

input:

959846 998397

output:

222287152

result:

wrong answer 1st numbers differ - expected: '228770873', found: '222287152'

Test #17:

score: 0
Wrong Answer
time: 448ms
memory: 9456kb

input:

965821 972280

output:

224278228

result:

wrong answer 1st numbers differ - expected: '225359210', found: '224278228'

Test #18:

score: 0
Time Limit Exceeded

input:

7855098 7962479

output:


result:


Test #19:

score: 0
Time Limit Exceeded

input:

7841076 29648718

output:


result:


Test #20:

score: 0
Time Limit Exceeded

input:

29365129 29012208

output:


result: