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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#790211#7177. Many Many CycleszrzzrzWA 874ms4440kbC++14804b2024-11-28 08:23:482024-11-28 08:23:49

Judging History

你现在查看的是最新测评结果

  • [2024-11-28 08:23:49]
  • 评测
  • 测评结果:WA
  • 用时:874ms
  • 内存:4440kb
  • [2024-11-28 08:23:48]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
int n,m,head[5005];
long long depth[5005],ans;
vector<pair<int,int>> to[5005];
void add(int u,int v,int w){
    to[u].push_back({v,w});
}
void dfs(int u,int fa){
    for (auto [v,w]:to[u]){
        if (v==fa) continue;
        if (!depth[v]) depth[v]=depth[u]+w,dfs(v,u);
        else ans=__gcd(ans,abs(depth[u]-depth[v])+w);
    }
}
int main(){
    scanf("%d%d",&n,&m);
    for (int i=1,u,v,w;i<=m;i++) scanf("%d%d%d",&u,&v,&w),add(u,v,w),add(v,u,w);
    mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());
    for (int i=1;i<=n;i++) shuffle(to[i].begin(),to[i].end(),rnd);
    for (int i=1;i<=n;i++){
        memset(depth,0,sizeof depth);
        depth[i]=1,dfs(i,i);
    }
    printf("%d\n",ans);
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 4112kb

input:

4 4
1 2 1
2 3 1
3 4 1
4 1 1

output:

4

result:

ok answer is '4'

Test #2:

score: 0
Accepted
time: 1ms
memory: 4136kb

input:

4 5
1 2 1
1 3 2
1 4 1
2 3 1
3 4 1

output:

4

result:

ok answer is '4'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3992kb

input:

20 50
1 2 8
1 3 1
3 4 5
3 5 9
3 6 5
6 7 6
7 8 8
2 9 2
8 10 3
8 11 7
8 12 5
3 13 4
7 14 3
6 15 7
9 16 6
8 17 7
16 18 9
16 19 3
18 20 10
11 3 2
17 1 1
16 2 2
15 1 1
10 3 2
9 1 2
19 2 1
6 1 2
7 3 1
17 3 2
15 3 2
8 6 2
5 1 2
8 1 2
12 1 1
12 7 1
4 1 2
18 2 1
11 7 1
14 1 1
18 1 1
18 9 1
10 6 1
14 3 2
20 2...

output:

2

result:

ok answer is '2'

Test #4:

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

input:

20 50
1 2 18468
1 3 26501
3 4 15725
3 5 29359
3 6 24465
6 7 28146
7 8 16828
2 9 492
8 10 11943
8 11 5437
8 12 14605
3 13 154
7 14 12383
6 15 18717
9 16 19896
8 17 21727
16 18 11539
16 19 19913
18 20 26300
11 3 2
17 1 1
16 2 2
15 1 1
10 3 2
9 1 2
19 2 1
6 1 2
7 3 1
17 3 2
15 3 2
8 6 2
5 1 2
8 1 2
12 ...

output:

1

result:

ok answer is '1'

Test #5:

score: 0
Accepted
time: 1ms
memory: 3936kb

input:

100 150
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
11...

output:

3

result:

ok answer is '3'

Test #6:

score: 0
Accepted
time: 1ms
memory: 4048kb

input:

100 130
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
11...

output:

7

result:

ok answer is '7'

Test #7:

score: 0
Accepted
time: 0ms
memory: 3936kb

input:

100 200
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
11...

output:

4

result:

ok answer is '4'

Test #8:

score: 0
Accepted
time: 1ms
memory: 3972kb

input:

100 190
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
11...

output:

2

result:

ok answer is '2'

Test #9:

score: 0
Accepted
time: 12ms
memory: 4164kb

input:

1000 1500
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
...

output:

3

result:

ok answer is '3'

Test #10:

score: 0
Accepted
time: 12ms
memory: 4124kb

input:

1000 1500
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
...

output:

1

result:

ok answer is '1'

Test #11:

score: 0
Accepted
time: 14ms
memory: 4124kb

input:

1000 1600
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
...

output:

1

result:

ok answer is '1'

Test #12:

score: 0
Accepted
time: 1ms
memory: 4132kb

input:

100 190
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
11...

output:

4

result:

ok answer is '4'

Test #13:

score: 0
Accepted
time: 36ms
memory: 4144kb

input:

1000 3000
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
...

output:

2

result:

ok answer is '2'

Test #14:

score: 0
Accepted
time: 11ms
memory: 4156kb

input:

1000 1400
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
...

output:

1

result:

ok answer is '1'

Test #15:

score: 0
Accepted
time: 12ms
memory: 4168kb

input:

1000 1500
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
...

output:

2

result:

ok answer is '2'

Test #16:

score: 0
Accepted
time: 12ms
memory: 4148kb

input:

1000 1500
1 2 184676335
1 3 191705725
1 4 293606963
1 5 57078146
2 6 168279962
6 7 29961943
5 8 54392392
5 9 39020154
5 10 123837422
7 11 197199896
3 12 217274772
7 13 18709913
6 14 263007036
11 15 287053812
3 16 303347674
9 17 151417712
17 18 68705548
15 19 326652758
12 20 128598724
2 21 275290779
...

output:

8

result:

ok answer is '8'

Test #17:

score: 0
Accepted
time: 42ms
memory: 4072kb

input:

2000 2500
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

12

result:

ok answer is '12'

Test #18:

score: 0
Accepted
time: 40ms
memory: 4068kb

input:

2000 2500
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

2

result:

ok answer is '2'

Test #19:

score: 0
Accepted
time: 41ms
memory: 4200kb

input:

2000 2500
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

13

result:

ok answer is '13'

Test #20:

score: 0
Accepted
time: 40ms
memory: 4204kb

input:

2000 2500
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #21:

score: 0
Accepted
time: 55ms
memory: 4148kb

input:

2000 3000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

3

result:

ok answer is '3'

Test #22:

score: 0
Accepted
time: 60ms
memory: 4236kb

input:

2000 3000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #23:

score: 0
Accepted
time: 44ms
memory: 4080kb

input:

2000 2500
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #24:

score: 0
Accepted
time: 81ms
memory: 4044kb

input:

2000 3500
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

2

result:

ok answer is '2'

Test #25:

score: 0
Accepted
time: 93ms
memory: 4244kb

input:

2000 4000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

4

result:

ok answer is '4'

Test #26:

score: 0
Accepted
time: 38ms
memory: 4192kb

input:

2000 2300
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #27:

score: 0
Accepted
time: 197ms
memory: 4152kb

input:

3000 5000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #28:

score: 0
Accepted
time: 133ms
memory: 4124kb

input:

3000 3700
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

13

result:

ok answer is '13'

Test #29:

score: 0
Accepted
time: 133ms
memory: 4056kb

input:

3000 3700
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #30:

score: 0
Accepted
time: 695ms
memory: 4316kb

input:

5000 8000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

3

result:

ok answer is '3'

Test #31:

score: 0
Accepted
time: 694ms
memory: 4336kb

input:

5000 8000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #32:

score: 0
Accepted
time: 607ms
memory: 4360kb

input:

5000 7200
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

5

result:

ok answer is '5'

Test #33:

score: 0
Accepted
time: 606ms
memory: 4168kb

input:

5000 7200
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

1

result:

ok answer is '1'

Test #34:

score: 0
Accepted
time: 704ms
memory: 4336kb

input:

5000 8000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

6

result:

ok answer is '6'

Test #35:

score: 0
Accepted
time: 692ms
memory: 4332kb

input:

5000 8000
1 2 22794613
1 3 23670271
1 4 36254735
1 5 7068116
2 6 20774480
6 7 3707773
5 8 6740416
5 9 4815222
5 10 15296810
7 11 24351908
3 12 26824656
7 13 2326259
6 14 32470002
11 15 35443314
3 16 37448596
9 17 18691706
17 18 8500660
15 19 40337666
12 20 15876730
2 21 33971565
11 22 3767381
17 23 ...

output:

2

result:

ok answer is '2'

Test #36:

score: 0
Accepted
time: 866ms
memory: 4440kb

input:

5000 10000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 205804...

output:

4

result:

ok answer is '4'

Test #37:

score: 0
Accepted
time: 874ms
memory: 4432kb

input:

5000 10000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 205804...

output:

2

result:

ok answer is '2'

Test #38:

score: 0
Accepted
time: 477ms
memory: 4336kb

input:

5000 6000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

7

result:

ok answer is '7'

Test #39:

score: 0
Accepted
time: 477ms
memory: 4116kb

input:

5000 6000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

1

result:

ok answer is '1'

Test #40:

score: 0
Accepted
time: 494ms
memory: 4144kb

input:

5000 6000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

2

result:

ok answer is '2'

Test #41:

score: 0
Accepted
time: 477ms
memory: 4136kb

input:

5000 6000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

9

result:

ok answer is '9'

Test #42:

score: 0
Accepted
time: 539ms
memory: 4336kb

input:

5000 6666
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

9

result:

ok answer is '9'

Test #43:

score: 0
Accepted
time: 535ms
memory: 4360kb

input:

5000 6666
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

1

result:

ok answer is '1'

Test #44:

score: 0
Accepted
time: 476ms
memory: 4272kb

input:

5000 6000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

12345

result:

ok answer is '12345'

Test #45:

score: 0
Accepted
time: 479ms
memory: 4324kb

input:

5000 6000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

997

result:

ok answer is '997'

Test #46:

score: 0
Accepted
time: 477ms
memory: 4332kb

input:

5000 6000
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

1

result:

ok answer is '1'

Test #47:

score: 0
Accepted
time: 335ms
memory: 4292kb

input:

5000 4999
1 2 4216811
1 3 4386257
1 4 6720587
1 5 1328886
2 6 3846518
6 7 694803
5 8 1271800
5 9 889810
5 10 2840518
7 11 4515600
3 12 4968300
7 13 446045
6 14 6013208
11 15 6568096
3 16 6933598
9 17 3459860
17 18 1591452
15 19 7479694
12 20 2940576
2 21 6277391
11 22 714171
17 23 95771
2 24 2058041...

output:

0

result:

ok answer is '0'

Test #48:

score: -100
Wrong Answer
time: 0ms
memory: 4124kb

input:

6 6
1 2 999999999
2 3 999999999
3 4 999999999
4 5 999999999
5 6 999999999
6 1 999999999

output:

1705032698

result:

wrong answer expected '5999999994', found '1705032698'