제출 #1116202

#제출 시각아이디문제언어결과실행 시간메모리
1116202YugiHacker추월 (IOI23_overtaking)C++17
컴파일 에러
0 ms0 KiB
/* www.youtube.com/YugiHackerChannel linktr.ee/YugiHacker */ #ifndef function_only #include "overtaking.h" #endif // function_only #include<bits/stdc++.h> #define el cout<<"\n" #define f0(i,n) for(int i=0;i<n;++i) #define f1(i,n) for(int i=1;i<=n;++i) #define maxn 1003 using namespace std; int l, n, w[maxn], x, m, s[maxn]; long long t[maxn], y; void init(int L, int N, long long T[], int W[], int X, int M, int S[]) { l = L, n = N; for (int i=0; i<n; i++) t[i] = T[i]; for (int i=0; i<n; i++) w[i] = W[i]; x = X; m = M; for (int i=0; i<m; i++) s[i] = S[i]; } namespace sub1 { long long arr_time[2][maxn]; long long solve() { t[n] = y; w[n] = x; for (int i=0; i<2; i++) arr_time[i][0] = t[i]; //cout << m; el; //f0 (i, m) cout << s[i] << ' '; el; for (int i=1; i<m; i++) { for (int x=0; x<2; x++) { arr_time[x][i] = arr_time[x][i-1] + 1ll * (s[i] - s[i-1]) * w[x]; } //cout << arr_time[0][i] << ' ' << arr_time[1][i], el; for (int x=0; x<2; x++) { if (arr_time[x][i-1] > arr_time[x^1][i-1] && arr_time[x][i] < arr_time[1^x][i]) arr_time[x][i] = arr_time[1^x][i]; } //cout << arr_time[1][i] << ' '; el; } return arr_time[1][m-1]; } } long long arrival_time(long long Y) { y = Y; if (n == 1) return sub1::solve(); } #ifdef function_only main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int l, n, x, m, q; cin >> l >> n >> x >> m >> q; long long t[n]; for (int i=0; i<n; i++) cin >> t[i]; for (int i=0; i<n; i++) cin >> w[i]; for (int i=0; i<m; i++) cin >> s[i]; init(l, n, t, w, x, m, s); while (q--) { long long y; cin >> y; cout << arrival_time(y) << '\n'; } } #endif // function_only

컴파일 시 표준 에러 (stderr) 메시지

overtaking.cpp: In function 'long long int arrival_time(long long int)':
overtaking.cpp:61:1: warning: control reaches end of non-void function [-Wreturn-type]
   61 | }
      | ^
/usr/bin/ld: /tmp/cczSx1PO.o: in function `main':
grader.cpp:(.text.startup+0x43e): undefined reference to `init(int, int, std::vector<long long, std::allocator<long long> >, std::vector<int, std::allocator<int> >, int, int, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status