제출 #1011132

#제출 시각아이디문제언어결과실행 시간메모리
1011132Roman70전선 연결 (IOI17_wiring)C++17
컴파일 에러
0 ms0 KiB
// wiring.cpp #include "wiring.h" #include <vector> #include <algorithm> #include <cmath> long long min_total_length(std::vector<int> r, std::vector<int> b) { int n = r.size(); int m = b.size(); // DP table initialized to large values std::vector<std::vector<long long>> dp(n + 1, std::vector<long long>(m + 1, LLONG_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] = std::min(dp[i][j], dp[i-1][j-1] + std::abs(r[i-1] - b[j-1])); } if (i > 0) { dp[i][j] = std::min(dp[i][j], dp[i-1][j] + std::abs(r[i-1] - b[j-1])); } if (j > 0) { dp[i][j] = std::min(dp[i][j], dp[i][j-1] + std::abs(r[i-1] - b[j-1])); } } } return dp[n][m]; }

컴파일 시 표준 에러 (stderr) 메시지

wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:12:81: error: 'LLONG_MAX' was not declared in this scope
   12 |     std::vector<std::vector<long long>> dp(n + 1, std::vector<long long>(m + 1, LLONG_MAX));
      |                                                                                 ^~~~~~~~~
wiring.cpp:6:1: note: 'LLONG_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'?
    5 | #include <cmath>
  +++ |+#include <climits>
    6 |