제출 #316666

#제출 시각아이디문제언어결과실행 시간메모리
316666jainbot27Vision Program (IOI19_vision)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "vision.h" using namespace std; #define f first #define s second #define pb push_back #define ar array #define all(x) x.begin(), x.end() #define siz(x) (int)x.size() #define FOR(x, y, z) for(int x = (y); x < (z); x++) #define ROF(x, z, y) for(int x = (y-1); x >= (z); x--) #define F0R(x, z) FOR(x, 0, z) #define R0F(x, z) ROF(x, 0, z) #define trav(x, y) for(auto&x:y) using ll = long long; using vi = vector<int>; using vl = vector<long long>; using pii = pair<int, int>; using vpii = vector<pair<int, int>>; template<class T> inline bool ckmin(T&a, T b) {return b < a ? a = b, 1 : 0;} template<class T> inline bool ckmax(T&a, T b) {return b > a ? a = b, 1 : 0;} mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()); const char nl = '\n'; const int mxN = 2e5 + 10; const int MOD = 1e9 + 7; const long long infLL = 1e18; void construct_network(int n, int m, int k){ vector<vi> di0(n+m-1), di1(n+m-1); vi tot0(n+m-1), tot1(n+m-1); F0R(i, n){ F0R(j, m){ di0[i+j].pb(i*m+j); di1[i+j].pb(i*m+(m-1-j)); } } F0R(i, n+m-1){ tot0[i] = add_or(di0[i]); tot1[i] = add_or(di1[i]); } vi p0(n + m - 1), p1(n + m - 1); p0[0] = tot0[0], p1[0] = tot1[0]; FOR(i, 1, n+m-1){ p0[i]=add_or({p0[i-1],di0[i]}); p1[i]=add_or({p1[i-1],di1[i]}); } int nk0 = -1, nk1 = -1; F0R(i, 2){ int K = (i == 0 ? k : k + 1); int& nk = (i == 0 ? nk0 : nk1); vi al; FOR(s, 0, n+m-1-K){ al.pb(add_and({p0[s], tot0[s+K]})); } FOR(s, 0, n+m-1-K){ al.pb(add_and({p1[s], tot0[s+K]})); } if(siz(al)) nk = add_or(al); } if(nk1 == -1){ add_or({nk0, nk0}); } else{ add_xor({nk0, nk1}); } } //int32_t main(){ // ios_base::sync_with_stdio(0); cin.tie(0); // return 0; //}

컴파일 시 표준 에러 (stderr) 메시지

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:49:38: error: could not convert '{p0.std::vector<int>::operator[](((std::vector<int>::size_type)(i - 1))), di0.std::vector<std::vector<int> >::operator[](((std::vector<std::vector<int> >::size_type)i))}' from '<brace-enclosed initializer list>' to 'std::vector<int>'
   49 |         p0[i]=add_or({p0[i-1],di0[i]});
      |                                      ^
      |                                      |
      |                                      <brace-enclosed initializer list>
vision.cpp:50:38: error: could not convert '{p1.std::vector<int>::operator[](((std::vector<int>::size_type)(i - 1))), di1.std::vector<std::vector<int> >::operator[](((std::vector<std::vector<int> >::size_type)i))}' from '<brace-enclosed initializer list>' to 'std::vector<int>'
   50 |         p1[i]=add_or({p1[i-1],di1[i]});
      |                                      ^
      |                                      |
      |                                      <brace-enclosed initializer list>