제출 #1011131

#제출 시각아이디문제언어결과실행 시간메모리
1011131Roman70전선 연결 (IOI17_wiring)C++17
컴파일 에러
0 ms0 KiB
#include <vector> #include <algorithm> #include <cmath> #include <limits> using namespace std; typedef long long my_int64_t; // Use a different name for your int64_t typedef my_int64_t min_total_length(vector<int>& red, vector<int>& blue) { int n = red.size(); int m = blue.size(); // DP table initialized to large values vector<vector<my_int64_t>> dp(n + 1, vector<my_int64_t>(m + 1, numeric_limits<my_int64_t>::max())); // Base case: no points, no wires dp[0][0] = 0; // Fill the DP table for (int i = 0; i <= n; ++i) { for (int j = 0; j <= m; ++j) { if (i > 0 && j > 0) { dp[i][j] = min(dp[i][j], dp[i-1][j-1] + abs(red[i-1] - blue[j-1])); } if (i > 0) { dp[i][j] = min(dp[i][j], dp[i-1][j] + abs(red[i-1] - blue[j-1])); } if (j > 0) { dp[i][j] = min(dp[i][j], dp[i][j-1] + abs(red[i-1] - blue[j-1])); } } } return dp[n][m]; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/cctjScGN.o: in function `main':
grader.cpp:(.text.startup+0x23a): undefined reference to `min_total_length(std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status