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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 |
|---|---|---|---|---|---|---|---|---|---|
| #802794 | #9568. Left Shifting 3 | JJJ_ | WA | 25ms | 4024kb | C++14 | 573b | 2024-12-07 14:44:30 | 2024-12-07 14:44:40 |
Judging History
answer
#include<cstdio>
#include<iostream>
#include<algorithm>
#include<cstring>
#include<bits/stdc++.h>
using namespace std;
char s[400005];
int main(){
int t,n,k;
cin>>t;
while(t--){
int ans=0;
for(int i=0;i<400000;i++) s[i]=' ';
cin>>n>>k;
for(int i=1;i<=n;i++){
cin>>s[i];
if(i<=k)
s[i+n]=s[i];
}
if(k>n) k=n;
for(int i=1;i<=n+k;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'){
ans++;
}
}
cout<<ans<<endl;
}
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 4020kb
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: -100
Wrong Answer
time: 25ms
memory: 4024kb
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 4 2 3 6 4 6 4 0 4 8 5 4 2 1 1 7 3 0 5 5 0 0 1 0 0 0 10 8 0 1 4 1 3 3 1 1 1 3 3 1 3 3 0 1 2 8 1 2 1 3 1 2 5 0 1 0 0 2 1 3 2 3 1 0 3 1 3 1 1 4 7 1 1 1 1 0 1 2 2 1 3 0 8 8 6 1 1 2 1 2 1 1 9 2 7 0 2 4 1 3 7 3 5 6 6 1 3 4 2 6 1 3 0 0 1 0 9 0 4 0 6 2 0 2 4 3 4 2 3 0 1 1 1 3 4 1 3 3 0 1 1 2 4 2 1 0 6...
result:
wrong answer 4th numbers differ - expected: '2', found: '4'