제출 #414707

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
414707	2021-05-31 05:09:46	JerryLiu06	Necklace (Subtask 4) (BOI19_necklace4)	C++17	0 / 15	5 ms	612 KiB

necklace

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#include <bits/stdc++.h>
 
using namespace std;
 
using ll = long long;
using db = long double;
using str = string;
 
using pi = pair<int, int>;
using pl = pair<ll, ll>;
using pd = pair<db, db>;
 
using vi = vector<int>;
using vb = vector<bool>;
using vl = vector<ll>;
using vd = vector<db>;
using vs = vector<str>;
using vpi = vector<pi>;
using vpl = vector<pl>;
using vpd = vector<pd>;
 
#define mp make_pair
#define f first
#define s second
#define sz(x) (int)(x).size()
#define bg(x) begin(x)
#define all(x) bg(x), end(x)
#define sor(x) sort(all(x))
#define ft front()
 
 
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컴파일 시 표준 에러 (stderr) 메시지

necklace.cpp: In function 'int maxPref(std::string)':
necklace.cpp:59:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   59 |         if (S[i] == S[j]) j++; DP[i] = j;
      |         ^~
necklace.cpp:59:32: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   59 |         if (S[i] == S[j]) j++; DP[i] = j;
      |                                ^~
necklace.cpp:56:9: warning: unused variable 'ans' [-Wunused-variable]
   56 |     int ans = 0; FOR(i, 1, sz(S)) {
      |         ^~~

• Subtask 1: 0 / 15