제출 #1151363

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1151363	2025-02-16 16:09:56	sasde	Linear Garden (IOI08_linear_garden)	C++20	75 / 100	10 ms	2572 KiB

linear_garden

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#include <bits/stdc++.h>
#define str string
#define task "strdel"
#define int long long
#define ii pair<int,int>
#define iii pair<int,ii>
#define iv pair<ii,ii>
#define se second
#define fi first
#define ffi fi.fi
#define sfi se.fi
#define sse se.se
#define fse fi.se
#define lt(i, c, d) for(int i = c; i <= d; ++i)
#define fl(i, c, d) for(int i = d; i >= c; --i)
#define pb push_back
#define emb emplace_back
#define emf emplace_front
#define em emplace
using namespace std;
const int N = 1e5 + 5, lg = 20;
int mod = 1e9 + 7;
mt19937 rd(chrono::steady_clock::now().time_since_epoch().count());
int Rand(int u, int v) {
    return u + rd() % (v - u + 1);
}
int n, f[2][5][5][5][2], k, a[N];
string s;
void add(int &a, int b) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

linear_garden.cpp:83:2: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   83 |  main() {
      |  ^~~~
linear_garden.cpp: In function 'int main()':
linear_garden.cpp:89:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   89 |         freopen(task ".inp", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
linear_garden.cpp:90:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   90 |         freopen(task ".out", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~

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