Submission #684584

#	Time	Username	Problem	Language	Result	Execution time	Memory
684584		koolaider	Med (COCI22_med)	C++17	0 / 50	1 ms	212 KiB

Main

#include <bits/stdc++.h>
#include <cstdlib>
using namespace std;
 
void setIO(string s) {
	freopen((s + ".in").c_str(), "r", stdin);
	freopen((s + ".out").c_str(), "w", stdout);
}
 
 
#define watch(x) cerr << "\n" << (#x) << " is " << (x) << endl
#define pb push_back
#define ll long long
 
const long long MN = 2e9;
 
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) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';}
template<typename T>
void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";}
void _print() {cerr << "]\n";}
template <typename T, typename... V>
void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);}
#ifndef ONLINE_JUDGE
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
#define debug(x...)
#endif
//func(Zeal){Try to make things logical for you, be less pressured}
// Draw cases
// Try to find the pattern
// chill confidence
 
 
/*
#pragma GCC target ("avx,avx2")
#pragma GCC optimize ("Ofast")
*/

//const long long ML = 1e18;
//const int MN = 1e9;

const int MM = 1e9+7;

int main(int argc, char **argv){
	//ios_base::sync_with_stdio(false); cin.tie(NULL), cout.tie(NULL);	
	//setIO("feast");
	int n; cin >> n;
	string s; int a, b, c, d, e;
	vector<string> v;
	vector<pair<int, string>> vp;
	for(int i = 0; i<n; i++){
		cin >> s;
		cin >> a >> b >> c >> d >> e;
		int sum = a+b+c+d+e;
		v.pb(s);
		vp.pb({sum, s});
		}
	
	for(int i = 0; i<n; i++){
		vector<pair<int, string>> tempura=vp;
		string name = tempura[i].second;
		tempura[i].first+=500;
		for(int j = 0; j<n; j++){
			if(j!=i){
				tempura[j].first-=0;
				}
			}
		sort(tempura.begin(), tempura.end());
		int best;
		for(int j = 0; j<n; j++){
			if(tempura[j].second==name){
				best=n-j;
				
				for(int k = 0; k<j; k++){
					if(tempura[j].first==best){
						best=n-k; break;
						}
					}
				
				 break;
				}
			}
		cout << best << " ";
		
		vector<pair<int, string>> tempura2=vp;
		name = tempura2[i].second;
		tempura2[i].first-=0;
		for(int j = 0; j<n; j++){
			if(j!=i){
				tempura2[j].first+=500;
				}
			}
		sort(tempura2.begin(), tempura2.end());
		
		for(int j = 0; j<n; j++){
			if(tempura2[j].second==name){
				best=n-j;
				for(int k = 0; k<j; k++){
					if(tempura2[j].first==best){
						best=n-k; break;
						}
					}
				
				break;
				
				}
			}
		cout << best << endl;
		
		}
	
	
	return 0;
}

Compilation message (stderr)

Main.cpp: In function 'void setIO(std::string)':
Main.cpp:6:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    6 |  freopen((s + ".in").c_str(), "r", stdin);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:7:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    7 |  freopen((s + ".out").c_str(), "w", stdout);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp: In function 'int main(int, char**)':
Main.cpp:98:19: warning: 'best' may be used uninitialized in this function [-Wmaybe-uninitialized]
   98 |   cout << best << " ";
      |                   ^~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 40