Submission #95257

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
95257	2019-01-29 06:58:58	andy627	Toy Train (IOI17_train)	C++17	100 / 100	534 ms	1892 KiB

train

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#include "train.h"
#include <bits/stdc++.h>
#define N 5005
using namespace std;
vector<int>g[N],rev[N];
bool f[N],iq[N],ans[N],ig[N];int goal[N],fc[N],a[N];
int n,m,k;
void getfunx(int t) // calculate function : t=1 then A, t=0 then B result : bool array f
{
    for(int i=0;i<n;i++)
        fc[i]=iq[i]=0;
    queue<int>que;
    for(int i=0;i<n;i++){
        if(!ig[i]&&f[i]){
            iq[i]=true;
            que.push(i);
        }
    }
    while(que.size()){
        int i=que.front();
        que.pop();
        f[i]=true;
        for(auto &it : rev[i]){
            if(ig[it])
                continue;
            fc[it]++;
            if(iq[it])
                continue;
            if(a[it]==t){
                iq[it]=true;
 
 
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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:43:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for(int i=0;i<n;i++)
     ^~~
train.cpp:45:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  vector<int> res(n);
  ^~~~~~
train.cpp:79:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for(int i=0;i<n;i++)
     ^~~
train.cpp:81:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  return res;
  ^~~~~~

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