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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#168079#7109. Traveling on the Axisucup-team1359AC ✓33ms5724kbC++14855b2023-09-07 21:00:212023-09-07 21:00:21

Judging History

你现在查看的是最新测评结果

  • [2023-09-07 21:00:21]
  • 评测
  • 测评结果:AC
  • 用时:33ms
  • 内存:5724kb
  • [2023-09-07 21:00:21]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
string st;
int T,s[105000],n;
int cnt[105000][2];
long long dp[105000],ans;
int main() {
    cin>>T;
    while (T--) {
        cin>>st;
        n=st.size();
        for (int i=1;i<=n;i++) {
            if (st[i-1]=='0') s[i]=0;
            else s[i]=1;
        }
        cnt[0][0]=1;
        for (int i=1;i<=n;i++) {
            if (s[i]) {
                cnt[i][0]=1;
                cnt[i][1]=cnt[i-1][0]+cnt[i-1][1];
                dp[i]=dp[i-1]+cnt[i-1][0]+2*cnt[i-1][1];
            } else {
                cnt[i][0]=1+cnt[i-1][0]+cnt[i-1][1];
                dp[i]=dp[i-1]+2*cnt[i-1][0]+cnt[i-1][1];
            }
            ans+=dp[i];
        }
        cout<<ans<<endl;
        ans=0;
        for (int i=0;i<=n;i++) cnt[i][0]=cnt[i][1]=dp[i]=0;
    }
    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: 3624kb

input:

3
101
011
11010

output:

12
15
43

result:

ok 3 lines

Test #2:

score: 0
Accepted
time: 33ms
memory: 5724kb

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