Submission #735408

#TimeUsernameProblemLanguageResultExecution timeMemory
735408distiledReversing a Sequence (IOI16_reverse)C++17
Compilation error
0 ms0 KiB
/** * File : IOI16_reverse.cpp * Author : distiled * Date : 04.05.2023 * Last Modified Date: 04.05.2023 * Last Modified By : distiled */ #include<bits/stdc++.h> using namespace std; void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {cerr << x;} void __print(double x) {cerr << x;} void __print(long double x) {cerr << x;} void __print(char x) {cerr << '\'' << x << '\'';} void __print(const char *x) {cerr << '\"' << x << '\"';} void __print(const string &x) {cerr << '\"' << x << '\"';} void __print(bool x) {cerr << (x ? "true" : "false");} template<typename T, typename V> void __print(const pair<T, V> &x); template<typename T> void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? ", " : ""), __print(i); cerr << "}";} template<typename T, typename V> void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ", "; __print(x.second); cerr << '}';} void _print() {cerr << "]\n";} template <typename T, typename... V> void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);} #ifdef DEBUG #define dbg(x...) cerr << "\e[91m"<<__func__<<":"<<__LINE__<<" [" << #x << "] = ["; _print(x); cerr << "\e[39m" << endl; #else #define dbg(x...) #endif #define int long long #define mod 1000000007 #define endl '\n' #define FAST ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define MULTI int t;cin>>t;while(t--) int nxt() {int n; cin >> n; return n;} signed main() { FAST; int n; cin >> n; vector<int> a; for(int i = 0; i < n; i++) a.push_back(nxt()); reverse(a.begin(), a.end()); for(auto &i : a) cout << i << ' '; }

Compilation message (stderr)

/usr/bin/ld: /tmp/ccxG3KCU.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccE8hMeY.o:reverse.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccxG3KCU.o: in function `main':
grader.cpp:(.text.startup+0x17d): undefined reference to `reverse(std::vector<long long, std::allocator<long long> >)'
collect2: error: ld returned 1 exit status