Submission #61153

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
61153	2018-07-25 09:06:36	zadrga	Toy Train (IOI17_train)	C++14	100 / 100	635 ms	14408 KiB

train

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#include "train.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define INF (2e9)
#define MOD (1000 * 1000 * 1000 + 7)
#define maxn 5111
typedef long long ll;
typedef long double ld;
typedef pair<ll, ll> pll;
vector<int> adj[maxn], ch, start;
bool used[maxn];
int deg[maxn], cur_deg[maxn], mark[maxn];
int owner[maxn];
queue<int> q;
void BFS(int n, int col){
  for(int i = 0; i < n; i++){
    mark[i] = 0;
    cur_deg[i] = (owner[i] == col) ? 1 : deg[i];
  }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

train.cpp: In function 'std::vector<int> who_wins(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
train.cpp:65:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < u.size(); i++){
                 ~~^~~~~~~~~~
train.cpp:72:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < ch.size(); i++){
                  ~~^~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 11 / 11
• Subtask 4: 11 / 11
• Subtask 5: 12 / 12
• Subtask 6: 51 / 51