QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#749627 | #9741. CCPC | snowflak3 | AC ✓ | 9ms | 4172kb | C++14 | 469b | 2024-11-15 08:07:04 | 2024-11-15 08:07:04 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
string s;
int vis[26];
int main(){
cin >> s;
for(int i = 0 ;i < s.size(); i ++) {
vis[s[i] - 'A']++;
}
if(vis['C' - 'A'] < 3 || vis['P' - 'A'] == 0) {
cout << 0;
return 0;
}
int p = vis['P' - 'A'];
int c = (vis['C' - 'A'] / 2) - (vis['C' - 'A'] % 2 == 0 ? 1 : 0 );
// 2 1 -> 0 1
// ABDCC P
// CCPCCPPCC 6C 3P
// CCPCCPCCP
//
cout << min(p,c);
return 0;
}
这程序好像有点Bug,我给组数据试试?
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3624kb
input:
ABCDCPCPC
output:
1
result:
ok single line: '1'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3636kb
input:
CAAACPBCDEFGCHIJCKLPM
output:
2
result:
ok single line: '2'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3648kb
input:
CCPPPPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
output:
0
result:
ok single line: '0'
Test #4:
score: 0
Accepted
time: 9ms
memory: 4172kb
input:
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC...
output:
193517
result:
ok single line: '193517'
Test #5:
score: 0
Accepted
time: 5ms
memory: 3812kb
input:
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC...
output:
82881
result:
ok single line: '82881'
Test #6:
score: 0
Accepted
time: 3ms
memory: 3888kb
input:
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC...
output:
60591
result:
ok single line: '60591'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3684kb
input:
C
output:
0
result:
ok single line: '0'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
P
output:
0
result:
ok single line: '0'
Extra Test:
score: 0
Extra Test Passed