제출 #106981

#제출 시각아이디문제언어결과실행 시간메모리
106981golubGap (APIO16_gap)C++14
컴파일 에러
0 ms0 KiB
// #define TASK "sweets" // #pragma GCC optimize("Ofast") // #pragma GCC target("sse4.2,avx2") // #pragma GCC optimize("unroll-loops") // #pragma GCC optimize("unroll-all-loops") #include <bits/stdc++.h> // #include <ext/rope> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/detail/standard_policies.hpp> // using namespace __gnu_cxx;` // using namespace __gnu_pbds; using namespace std; // template<class K> // using ordered_set = tree<K, null_type, less<K>, rb_tree_tag, tree_order_statistics_node_update>; // template<class K, class T> // using ordered_map = tree<K, T, less<K>, rb_tree_tag, tree_order_statistics_node_update>; // mt19937 rnd((int)chrono::high_resolution_clock::now().time_since_epoch().count()); #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define F first #define S second #define pb push_back #define pii pair<int, int> #define len(x) (long long)x.size() #define int long long typedef long long ll; typedef long double ld; const long long INF = (int)numeric_limits<int>::max() >> 1; const long long MAXN = (long long)1e5 + 10; const long long MOD = (long long)1e9 + 7; const long double EPS = (long double)1e-12; // char _buf_[(int)6e6]; // size_t _p_ = 0; // inline void *operator new(size_t _n_) { // _p_ += _n_; // return _buf_ + _p_ - _n_; // } // inline void operator delete(void*) {}; ll power(ll x, ll n, ll mod = 1e9 + 7) { if (n == 0) return 1ll; if (n & 1ll) return power(x, n - 1ll, mod) * x % mod; ll tmp = power(x, n >> 1ll, mod); return (tmp * tmp) % mod; } ll gcd(ll a, ll b) { if (b == 0) return a; return gcd (b, a % b); } ll lcm(ll a, ll b) { return a / gcd(a, b) * b; } template<typename A, typename B> bool cmax(A &a, const B &b) { if (a < b) { a = b; return true; } return false; } template<typename A, typename B> bool cmin(A &a, const B &b) { if (a > b) { a = b; return true; } return false; } signed main() { #ifndef LOCAL #ifdef TASK freopen(TASK".in", "r", stdin); freopen(TASK".out", "w", stdout); #endif #endif iostream::sync_with_stdio(0); cin.tie(0); cout.tie(0); // == SOLUTION == // int n; cin >> n; vector<int> a; for (int i = 0; i < n; i++) { int l, r; cin >> l >> r; assert(l != r); a.pb(l); } cout << power(2, n) << "\n"; }

컴파일 시 표준 에러 (stderr) 메시지

/tmp/cc4HqASt.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccJQlVCS.o:gap.cpp:(.text.startup+0x0): first defined here
/tmp/cc4HqASt.o: In function `main':
grader.cpp:(.text.startup+0x18e): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status