oj.uz

답안 #794201

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
794201 2023-07-26T10:35:21 Z alvingogo 장난감 기차 (IOI17_train) C++14
0 / 100
 980 ms 880 KB 
#include "train.h"
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#define AquA cin.tie(0);ios_base::sync_with_stdio(0);
#define fs first
#define sc second
#define p_q priority_queue
using namespace std;

typedef long long ll;
const ll inf=1e9;
void print(auto a){
	return;
	for(auto h:a){
		cerr << h << " ";
	}
	cerr << "\n";
}
vector<int> who_wins(vector<int> a, vector<int> r, vector<int> u, vector<int> v) {
	int n=a.size(),m=u.size();
	vector<int> ans(n);
	vector<ll> dis(n),val(n);
	vector<ll> it(n);
	for(int i=0;i<n;i++){
		if(r[i]==0){
			val[i]=-1;
		}
		else{
			val[i]=inf;
		}
	}
	for(int i=0;i<n;i++){
		if(a[i]==0){
			it[i]=100000*inf;
		}
		else{
			it[i]=-100000*inf;
		}
	}
	for(int i=0;i<2*n;i++){
		auto dz=it;
		for(int j=0;j<m;j++){
			ll p=dis[v[j]]+val[v[j]];
			if(a[u[j]]==1){
				dz[u[j]]=max(dz[u[j]],p);
			}
			else{
				dz[u[j]]=min(dz[u[j]],p);
			}
		}
		print(dis);
		for(int j=0;j<n;j++){
			dis[j]=min(dis[j],dz[j]);
		}
	}
	auto dz=it;
	for(int j=0;j<m;j++){
		ll p=dis[v[j]]+val[v[j]]*(val[v[j]]<0);
		if(a[u[j]]==1){
			dz[u[j]]=max(dz[u[j]],p);
		}
		else{
			dz[u[j]]=min(dz[u[j]],p);
		}
	}
	for(int j=0;j<n;j++){
		dz[j]=min(dz[j],dis[j]);
	}
	print(dis);
	print(dz);
	for(int i=0;i<n;i++){
		ans[i]=(dis[i]==dz[i]);
	}
	return ans;
}

Compilation message

train.cpp:12:12: warning: use of 'auto' in parameter declaration only available with '-fconcepts-ts'
   12 | void print(auto a){
      |            ^~~~

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 299 ms 688 KB 3rd lines differ - on the 2nd token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 212 KB 3rd lines differ - on the 3rd token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 401 ms 880 KB 3rd lines differ - on the 1st token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 380 ms 804 KB 3rd lines differ - on the 5th token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 980 ms 880 KB 3rd lines differ - on the 636th token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 51.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 299 ms 688 KB 3rd lines differ - on the 2nd token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -