Submission #1050515

#	Time	Username	Problem	Language	Result	Execution time	Memory
1050515		vjudge1	Vision Program (IOI19_vision)	C++17	Compilation error	0 ms	0 KiB

vision

#pragma GCC optimize("unroll-loops,Ofast,O3")
#include <bits/stdc++.h>
#include "vision.h"
#define pb push_back
#define mp make_pair
#define spc << " " <<
#define endl "\n"
#define all(x) x.begin(), x.end()
#define int long long
#define ii pair<long long,int>
#define vi vector<int>
#define vii vector<ii>
#define st first
#define nd second
#define inf 1e15
#define MOD 1000000007
#define MX 50005
using namespace std;

void construct_network(int H, int W, int K){
    vi results;
    for(int i=0; i<H; i++){
        for(int j=0; j<W; j++){
            if(i+j+K > H+W-2) continue;
            vi ors;
            for(int k=0; k<=K; k++){
                if(i+k<H && j+K-k<W) ors.pb((i+k)*W+(j+K-k));
            }
            int res = add_or(ors);
            results.pb(add_and({add_and({i*W+j}), res}));
        }
    }
    add_or(results);
}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(long long int, long long int, long long int)':
vision.cpp:29:30: error: could not convert 'ors' from 'vector<long long int>' to 'vector<int>'
   29 |             int res = add_or(ors);
      |                              ^~~
      |                              |
      |                              vector<long long int>
vision.cpp:30:45: warning: narrowing conversion of '((i * W) + j)' from 'long long int' to 'int' [-Wnarrowing]
   30 |             results.pb(add_and({add_and({i*W+j}), res}));
      |                                          ~~~^~
vision.cpp:30:45: warning: narrowing conversion of '((i * W) + j)' from 'long long int' to 'int' [-Wnarrowing]
vision.cpp:30:51: warning: narrowing conversion of 'res' from 'long long int' to 'int' [-Wnarrowing]
   30 |             results.pb(add_and({add_and({i*W+j}), res}));
      |                                                   ^~~
vision.cpp:30:51: warning: narrowing conversion of 'res' from 'long long int' to 'int' [-Wnarrowing]
vision.cpp:33:12: error: could not convert 'results' from 'vector<long long int>' to 'vector<int>'
   33 |     add_or(results);
      |            ^~~~~~~
      |            |
      |            vector<long long int>