제출 #426090

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
426090	2021-06-13 13:51:08	hhhhaura	Cubeword (CEOI19_cubeword)	C++14	50 / 100	265 ms	18148 KiB

cubeword

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#define wiwihorz
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma loop-opt(on)
#define rep(i, a, b) for(signed i = a; i <= b; i++)
#define rrep(i, a, b) for(signed i = b; i >= a; i--)
#define ceil(a, b) ((a + b - 1) / (b))
#define all(x) x.begin(), x.end()
#define INF 1000000000000000000
#define eps (1e-9)
using namespace std;
#define int long long int
#define lld long double
#define pii pair<int, int>
#define random mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count())
#ifdef wiwihorz
#define print(a...) kout("[" + string(#a) + "] = ", a)
void vprint(auto L, auto R) {while(L < R) cerr << *L << " \n"[next(L) == R], ++L;}
void kout() { cerr << endl; }
template<class T1, class ... T2> void kout(T1 a, T2 ... e) { cerr << a << " ", kout(e...); }
#else
#define print(...) 0
#define vprint(...) 0
#endif
namespace solver {
  const int P = 16, MOD = 998244353;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

cubeword.cpp:4: warning: ignoring '#pragma loop ' [-Wunknown-pragmas]
    4 | #pragma loop-opt(on)
      | 
cubeword.cpp:22:13: warning: use of 'auto' in parameter declaration only available with '-fconcepts-ts'
   22 | void vprint(auto L, auto R) {while(L < R) cerr << *L << " \n"[next(L) == R], ++L;}
      |             ^~~~
cubeword.cpp:22:21: warning: use of 'auto' in parameter declaration only available with '-fconcepts-ts'
   22 | void vprint(auto L, auto R) {while(L < R) cerr << *L << " \n"[next(L) == R], ++L;}
      |                     ^~~~
cubeword.cpp: In function 'int main()':
cubeword.cpp:82:7: warning: unused variable 'sz' [-Wunused-variable]
   82 |   int sz = s.size();
      |       ^~
cubeword.cpp: In function 'void solver::add(std::string)':
cubeword.cpp:72:19: warning: 'suf' may be used uninitialized in this function [-Wmaybe-uninitialized]
   72 |   cnt[sz][pre][suf] ++;
      |   ~~~~~~~~~~~~~~~~^
cubeword.cpp:72:19: warning: 'pre' may be used uninitialized in this function [-Wmaybe-uninitialized]

• Subtask 1: 21 / 21
• Subtask 2: 29 / 29
• Subtask 3: 0 / 34
• Subtask 4: 0 / 16