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 |
---|---|---|---|---|---|---|---|---|---|
#550 | #112. 【0621 模拟赛】7Krokods | ryp | 100 | 0ms | 1784kb | C++14 | 898b | 2025-06-21 14:15:47 | 2025-06-21 23:21:11 |
answer
#include <stdio.h>
#include <string.h>
int calc(int d,int k,int o,int r) // 计算总得分
{
int x;
x = d * d + k * k + o * o + r * r;
int t= (o/2 < k/2 )? o/2:k/2;
if (t>r) t=r;
if (t>d) t=d;
x += 7 * t;
return x;
}
int main()
{
int n,m;
scanf("%d%d",&n,&m);
char s[105];
scanf("%s",s);
int d=0,k=0,o=0,r=0;
int i;
for (i=0;s[i]!='\0';i++)
{
if (s[i]=='d') d++;
else if (s[i]=='k') k++;
else if (s[i]=='o') o++;
else if (s[i]=='r') r++;
}
int D,K,O,R;
int ans=0;
for (D=0;D<=m;D++) // 对m张鳄鱼牌的替换情况进行穷举
for (K=0;K<=m-D;K++)
for (O=0;O<=m-D-K;O++)
{
R=m-D-K-O;
int x=calc(d+D,k+K,o+O,r+R);
if (ans<x) ans=x;
}
printf("%d\n",ans);
return 0;
}
详细
小提示:点击横条可展开更详细的信息
Subtask #1:
score: 17
Accepted
Test #1:
score: 17
Accepted
time: 0ms
memory: 1636kb
input:
56 0 kkkkkkkkkkoooooooooorrrrrdddddkkkkkkkkkkooooooooookkkkoo
output:
1145
result:
ok "1145"
Test #2:
score: 0
Accepted
time: 0ms
memory: 1584kb
input:
4 0 dkor
output:
4
result:
ok "4"
Test #3:
score: 0
Accepted
time: 0ms
memory: 1704kb
input:
11 0 krokodkroko
output:
44
result:
ok "44"
Test #4:
score: 0
Accepted
time: 0ms
memory: 1716kb
input:
10 0 kkkkkkkkkk
output:
100
result:
ok "100"
Test #5:
score: 0
Accepted
time: 0ms
memory: 1728kb
input:
100 0 krokodkrodkrokodkrodkrokodkrodkrokodkrodkrokodkrodkrokodkrodkrokodkrodkrokodkrodkrokodkrodkrok...
output:
2705
result:
ok "2705"
Subtask #2:
score: 26
Accepted
Test #6:
score: 26
Accepted
time: 0ms
memory: 1576kb
input:
8 1 kodrrrrr
output:
39
result:
ok "39"
Test #7:
score: 0
Accepted
time: 0ms
memory: 1644kb
input:
5 1 kroko
output:
17
result:
ok "17"
Test #8:
score: 0
Accepted
time: 0ms
memory: 1588kb
input:
11 1 krokodkroko
output:
54
result:
ok "54"
Test #9:
score: 0
Accepted
time: 0ms
memory: 1700kb
input:
87 1 kkkokokokokdokdokodkodkdokdokdokdodkodkokokdodkorkrrrrrrrrrrrrrrrrrrrrdkokokokdrokrodkk
output:
2099
result:
ok "2099"
Subtask #3:
score: 7
Accepted
Test #10:
score: 7
Accepted
time: 0ms
memory: 1644kb
input:
5 3 dodor
output:
30
result:
ok "30"
Test #11:
score: 0
Accepted
time: 0ms
memory: 1588kb
input:
3 3 kro
output:
18
result:
ok "18"
Test #12:
score: 0
Accepted
time: 0ms
memory: 1572kb
input:
2 4 rd
output:
26
result:
ok "26"
Test #13:
score: 0
Accepted
time: 0ms
memory: 1784kb
input:
100 10 krokokdokorkokodkokrokokdorkokokdkdkkdkdrrrrddrkdokodkrokdorkdokdrokrdordkordkdrokdrokdrokdro...
output:
3415
result:
ok "3415"