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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
#674393#9454. String of CCPCucup-team1338#AC ✓10ms4180kbC++20757b2024-10-25 15:31:262024-10-25 15:31:27

Judging History

你现在查看的是最新测评结果

  • [2024-10-25 15:31:27]
  • 评测
  • 测评结果:AC
  • 用时:10ms
  • 内存:4180kb
  • [2024-10-25 15:31:26]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int maxn=2e5+5;
int vis[maxn];
void solve(){
int n;
    string s;
    cin>>n>>s;
    vector<int>cc;
    for(int i=0,c=0;i<n;i++) {
        if(s[i]=='C')c++;
        else cc.push_back(c),c=0;
        if(i==n-1)cc.push_back(c);
    }
    int f=0;
    int ans=0;
    for(int i=0;i+1<cc.size();i++) {
        if(cc[i]>=2&&cc[i+1]>=1)ans++;
        if(cc[i]>=4) f=1;
        if(cc[i+1]==0&&cc[i]>=2)f=1;
        if(cc[i]==1&&cc[i+1]>=1)f=1;
    }
    if(cc.back()>=3)f=1;
    cout<<f+ans<<'\n';
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    int T;
    cin>>T;
    while(T--) {
        solve();
    }
}

这程序好像有点Bug,我给组数据试试?

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3728kb

input:

3
3
CCC
5
CCCCP
4
CPCP

output:

1
1
1

result:

ok 3 lines

Test #2:

score: 0
Accepted
time: 10ms
memory: 4180kb

input:

20003
5
PCCPC
10
CPPPPCPCPC
4
CPPC
11
CCPPCPPPCCP
17
PPPPCPCCCCCPCCCCC
10
PPCCPCPPCP
9
CPCCCCPPC
11
PCPPPPCCPPP
15
CPCPPPPCCPCPCCC
11
PCCPPCCPCPP
9
PCPCCPPCP
10
CCPCPPPCPP
14
CCCCPPPCPCPCPP
2
CC
12
CCPCPPPPPCPP
6
CPPPPP
12
PCCPCCCCCPCC
16
CPCCPCCPPCCCCPPC
7
CPPPCPC
16
PPPPPCCPCPCPCPPC
13
PPPCPCCCCPP...

output:

1
1
0
1
2
1
1
1
2
2
1
1
1
0
1
0
3
2
1
2
1
2
2
0
1
2
3
1
1
3
1
2
2
1
0
0
0
3
1
0
0
1
1
2
0
1
1
0
1
2
0
1
0
1
0
3
1
1
0
2
1
3
2
2
0
2
2
0
0
2
1
1
3
3
1
3
1
2
0
1
1
0
1
2
2
1
1
2
1
3
1
1
3
1
2
2
0
1
0
3
0
1
1
2
2
0
2
1
1
2
2
0
3
1
1
1
1
2
1
2
0
1
1
0
3
0
3
1
1
0
0
1
0
3
0
1
1
1
1
2
2
1
1
0
0
1
2
0
1
2
...

result:

ok 20003 lines

Extra Test:

score: 0
Extra Test Passed