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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#266372#7109. Traveling on the AxisUtopianZ#AC ✓2ms4040kbC++14646b2023-11-26 13:31:262023-11-26 13:31:28

Judging History

你现在查看的是最新测评结果

  • [2023-11-26 13:31:28]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:4040kb
  • [2023-11-26 13:31:26]
  • 提交

answer

#include<bits/stdc++.h>
#define ll long long
using namespace std;
const int N=1000005;
const ll mod=1e9+7;
inline int rd()
{
	int x=0; bool f=1;
	char ch=getchar();
	for(;ch<'0'||ch>'9';ch=getchar())
		if(ch=='-') f=0;
	for(;ch>='0'&&ch<='9';ch=getchar())
		x=x*10+(ch^48);
	return f?x:-x;
}
char s[N];
int main()
{
	int t=rd();
	while(t--)
	{
		scanf("%s",s+1);
		int n=strlen(s+1);

		ll ans=0;
		for(int i=1;i<=n;i++)
			ans+=1ll*i*(n-i+1);
		for(int i=1;i<=n;i++)
			if(s[i]=='0')
				ans+=(n-i+1);
		for(int i=1;i<n;i++)
			if(s[i]==s[i+1])
				ans+=1ll*i*(n-i);
		printf("%lld\n",ans);
	}
	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: 3792kb

input:

3
101
011
11010

output:

12
15
43

result:

ok 3 lines

Test #2:

score: 0
Accepted
time: 2ms
memory: 4040kb

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