QOJ.ac
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 |
---|---|---|---|---|---|---|---|---|---|
#793455 | #464. 前缀函数 / KMP | Sin_Watt | WA | 0ms | 3528kb | C++14 | 796b | 2024-11-29 20:05:34 | 2024-11-29 20:05:34 |
Judging History
answer
#include <bits/stdc++.h>
typedef long long lnt;
using namespace std;
const int N = 1e5 + 7;
int n;
char s[N];
int ne[N];
void INIT() { }
void WORK() {
cin >> (s + 1);
n = strlen(s + 1);
for (int i = 2, j = 1; i <= n; ++ i) {
while (j && s[j + 1] != s[i]) j = ne[j];
if (s[j + 1] == s[i]) ++ j;
ne[i] = j;
}
for (int i = 1; i <= n; ++ i) {
cout << ne[i] << '\n';
}
}
//#define filename ""
int main() {
#ifdef filename
freopen(filename ".in", "r", stdin);
freopen(filename ".out", "w", stdout);
#endif
cin.tie(0); cout.tie(0);
ios::sync_with_stdio(0);
int Turn = 1;
cin >> Turn;
INIT();
while (Turn -- ) {
WORK();
}
return 0;
}
详细
Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 3528kb
input:
mencimencimencimencimencimencimencimenciyvdfitnmencimencimencimencimencimencimencimenciyvdfitnmencimencimencimencimencimencimencimenciyvdfitnmencimencimencimencimencimencimencimenciyvdfitnmencimencimencimencimencimencimencimenciyvdfitnmencimencimencimencimencimencimencimenciyvdfitnmencimencimencimen...
output:
result:
wrong answer Answer contains longer sequence [length = 100000], but output contains 0 elements