QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#757569 | #9568. Left Shifting 3 | Eureka# | AC ✓ | 12ms | 3752kb | C++14 | 957b | 2024-11-17 10:42:45 | 2024-11-17 10:42:45 |
Judging History
answer
//
// Created by 16429 on 2024/11/17.
//
#include "bits/stdc++.h"
using namespace std;
int ck(string a,string b){
if(a.length()!=b.length())return false;
for(int i = 0 ; i < a.length();++i){
if(a[i]!=b[i])return false;
}
return 1;
}
void work(){
int n,k;cin>>n>>k;
string st;cin>>st;
string t;t = st;
for(int len = 1,i=0 ; len <= 6;len++,i=(i+1)%n){
t+=st[i];
}
string moshi = "nanjing";
int ans = 0;
int tt=0;
for(int i = 0; i < n ;++i){
string tem;
for(int j = 0; j <7 ; ++j){
tem+=t[i+j];
}
if(ck(tem,moshi)){
ans++;
if(i+7>n)tt = (i+7)%n;
}
}
if(k<tt){
ans--;
}
cout<<ans<<'\n';
}
int main(){
ios::sync_with_stdio(false);
cin.tie(0);cout.tie(0);
int t;cin>>t;
while (t--){
work();
}
return 0;
}
这程序好像有点Bug,我给组数据试试?
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3592kb
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: 11ms
memory: 3572kb
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: 12ms
memory: 3752kb
input:
3 100000 998244353 gbppzfsncqyzmuwrcvtxsciucxusskcjhaanwhqmyncytwhkubrvcqxgcehdxyewdyvpqjcmrnmlgrytrucexmmfulqbtfctehphmrzkosyvhtvjrromqncbgsjcwhmlqidkycaxyhsrduoxayntuhqubvboseeziwjvrfagsbvtxjjbexnajqapgxydwtztzbbdpoydnjipfizdfpmczgqvdmpvxbqubtygkfpdeonegfzsttirbhzkobbigwneyvtcxndfkljdvbbcfnadtfhgo...
output:
4 1649 3651
result:
ok 3 number(s): "4 1649 3651"
Extra Test:
score: 0
Extra Test Passed