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QOJ
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 |
---|---|---|---|---|---|---|---|---|---|
#741368 | #9568. Left Shifting 3 | qz2003 | AC ✓ | 7ms | 4092kb | C++20 | 790b | 2024-11-13 14:12:58 | 2024-11-13 14:12:58 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define ll long long
const int mod=998244353;
char s[400005];
bool check(int i){
if(s[i]=='n' && s[i+1]=='a' && s[i+2]=='n' && s[i+3]=='j' && s[i+4]=='i' && s[i+5]=='n' && s[i+6]=='g')
return 1;
else
return 0;
}
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
int t;
cin>>t;
while(t--){
int n,k;
cin>>n>>k;
int kk=k;
int ccnt=0;
for(int i=1;i<=n;i++){
cin>>s[i];
if(kk){
s[n+i]=s[i];
kk--;
ccnt++;
}
}
int ff=0,cnt=0,f=0;
for(int i=1;i<=n+ff;i++){
if(s[i]=='n'){
if(check(i)){
if(f==0){
ff=min(i-1,k);
f=1;
}
cnt++;
}
}
}
for(int i=1;i<=n+ccnt;i++){
s[i]=0;
}
cout<<cnt<<endl;
}
}
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: 3680kb
input:
4 21 10 jingicpcnanjingsuanan 21 0 jingicpcnanjingsuanan 21 3 nanjingnanjingnanjing 4 100 icpc
output:
2 1 3 0
result:
ok 4 number(s): "2 1 3 0"
Test #2:
score: 0
Accepted
time: 7ms
memory: 3688kb
input:
2130 39 7 nnananjingannanjingngnanjinganjinggjina 1 479084228 g 33 2 gqnanjinggrjdtktnanjingcvsenanjin 24 196055605 ginganjingnanjingnanjing 23 3 ngnanjinganjingjinnanji 40 3 njingaaznannanjingnananjingyonwpnanjinga 40 207842908 nanjinggphconanjingkonanjinannanjinglxna 46 3 ingjingnnanjingnanjinging...
output:
3 0 3 2 2 3 3 4 3 4 0 2 4 3 2 1 1 1 4 2 0 3 3 0 0 1 0 0 0 5 4 0 1 2 1 2 2 1 1 1 3 3 1 3 2 0 1 2 4 1 2 1 2 1 2 3 0 1 0 0 1 1 3 2 2 1 0 3 1 2 1 1 4 4 1 1 1 1 0 1 1 1 1 2 0 4 4 3 1 1 2 1 1 1 1 5 1 4 0 1 2 1 3 4 3 3 3 3 1 3 2 1 3 1 2 0 0 1 0 5 0 2 0 3 1 0 2 2 3 2 1 2 0 1 1 1 2 4 1 3 2 0 1 1 2 2 2 1 0 3 ...
result:
ok 2130 numbers
Test #3:
score: 0
Accepted
time: 5ms
memory: 4092kb
input:
3 100000 998244353 gbppzfsncqyzmuwrcvtxsciucxusskcjhaanwhqmyncytwhkubrvcqxgcehdxyewdyvpqjcmrnmlgrytrucexmmfulqbtfctehphmrzkosyvhtvjrromqncbgsjcwhmlqidkycaxyhsrduoxayntuhqubvboseeziwjvrfagsbvtxjjbexnajqapgxydwtztzbbdpoydnjipfizdfpmczgqvdmpvxbqubtygkfpdeonegfzsttirbhzkobbigwneyvtcxndfkljdvbbcfnadtfhgo...
output:
4 1649 3651
result:
ok 3 number(s): "4 1649 3651"
Extra Test:
score: 0
Extra Test Passed