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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#158018#7109. Traveling on the Axisucup-team1001#AC ✓7ms3856kbC++14809b2023-09-02 16:07:532023-09-02 16:07:53

Judging History

你现在查看的是最新测评结果

  • [2023-09-02 16:07:53]
  • 评测
  • 测评结果:AC
  • 用时:7ms
  • 内存:3856kb
  • [2023-09-02 16:07:53]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
int main()
{
  //freopen("1.in","r",stdin);
  //freopen("1.out","w",stdout);
  int t;
  cin>>t;
  while(t--)
  {
    string s;
    cin>>s;
    s="0"+s;
    long long cur1=0,cur2=0,cnt=0;
    for(int i=1;i<s.size();i++)
    {
      if(s[i]!=s[i-1])
        cur1+=1;
      else
        cur1+=2;
      cur2+=cur1;
    }
    cnt+=cur2;
    for(int i=1;i<s.size()-1;i++)
    {
      if(s[i]!=s[0])
        cur2-=1*(s.size()-i);
      else
        cur2-=2*(s.size()-i);
      if(s[i]!=s[i+1])
        cur2-=1*(s.size()-i-1);
      else
        cur2-=2*(s.size()-i-1);
      if(s[i+1]!=s[0])
        cur2+=1*(s.size()-i-1);
      else
        cur2+=2*(s.size()-i-1);
      cnt+=cur2;
    }
    cout<<cnt<<endl;
  }
  return 0;
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3856kb

input:

3
101
011
11010

output:

12
15
43

result:

ok 3 lines

Test #2:

score: 0
Accepted
time: 7ms
memory: 3756kb

input:

6107
1010101
010110100110101
1010
1010101010010101010
101011
0101101011010101010
0101101011
11011010101
010
1011010
10110101010101010100
010101010110101
10101010101011
0101010101010101011
00101010011000
1010101010010110110
01010101001010101010
101010101010101
100100101010101010
01
011
0101010100101
...

output:

96
889
24
1515
69
1567
279
345
14
106
1702
791
621
1447
764
1615
1755
736
1333
6
15
542
44
1689
1515
140
833
497
596
24
1640
694
462
30
425
14
1041
1446
96
504
124
75
560
970
771
945
6
1
321
137
786
720
206
769
46
103
225
74
554
2
100
529
260
207
197
2
197
1041
140
857
207
1
74
1604
41
343
1041
14
1...

result:

ok 6107 lines

Extra Test:

score: 0
Extra Test Passed