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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#272334#5422. Perfect Palindromeushg8877AC ✓1ms3640kbC++14391b2023-12-02 16:56:102023-12-02 16:56:11

Judging History

你现在查看的是最新测评结果

  • [2023-12-02 16:56:11]
  • 评测
  • 测评结果：AC
  • 用时：1ms
  • 内存：3640kb
查看
  • [2023-12-02 16:56:10]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define MP make_pair
mt19937 rnd(time(0));
int a[26];string s;
void solve(){
	memset(a,0,sizeof(a));
	cin>>s;int n=s.length(),ans=1e9;
	for(auto c:s) a[c-'a']++;
	for(int i=0;i<26;i++) ans=min(ans,n-a[i]);
	cout<<ans<<endl; 
}
int main(){
	ios::sync_with_stdio(false);
	int _;cin>>_;
	while(_--) solve();
}
源文件, 语言: C++14

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3480kb

input:

2
abcb
xxx

output:

2
0

result:

ok 2 number(s): "2 0"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3640kb

input:

11107
lfpbavjsm
pdtlkfwn
fmb
hptdswsoul
bhyjhp
pscfliuqn
nej
nxolzbd
z
clzb
zqomviosz
u
ek
vco
oymonrq
rjd
ktsqti
mdcvserv
x
birnpfu
gsgk
ftchwlm
bzqgar
ovj
nsgiegk
dbolme
nvr
rpsc
fprodu
eqtidwto
j
qty
o
jknssmabwl
qjfv
wrd
aa
ejsf
i
npmmhkef
dzvyon
p
zww
dp
ru
qmwm
sc
wnnjyoepxo
hc
opvfepiko
inuxx...

output:

8
7
2
8
4
8
2
6
0
3
7
0
1
2
5
2
4
6
0
6
2
6
5
2
5
5
2
3
5
6
0
2
0
8
3
2
0
3
0
6
5
0
1
1
1
2
1
8
1
7
5
3
4
4
1
8
5
5
8
8
6
3
0
2
3
2
1
5
0
0
9
3
3
4
8
4
0
4
2
6
6
0
8
7
4
3
9
3
4
2
5
8
8
8
6
1
4
4
2
7
2
8
6
4
4
8
7
8
4
9
3
8
0
7
7
2
6
0
0
5
4
0
7
5
4
2
1
6
7
5
2
4
4
7
3
3
2
5
4
8
5
0
3
5
1
2
3
0
4
7
...

result:

ok 11107 numbers
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