Submission #1103886
Source Code Expand
//#include <fstream> #include <iostream> #include <algorithm> #include <vector> #include <cstring> #include <queue> using namespace std; //ifstream cin("tema.in"); //ofstream cout("tema.out"); const int MAXVAL = 400; int dp[1 + MAXVAL][1 + MAXVAL]; int main() { int n, ma, mb; cin >> n >> ma >> mb; memset(dp, -1, sizeof(dp)); dp[0][0] = 0; for (int i = 1; i <= n; i++) { int a, b, c; cin >> a >> b >> c; for (int i = MAXVAL - a; i >= 0; i--) for (int j = MAXVAL - b; j >= 0; j--) if (dp[i][j] != -1 && (dp[i + a][j + b] == -1 || dp[i + a][j + b] > dp[i][j] + c)) dp[i + a][j + b] = dp[i][j] + c; } int answer = -1; for (int i = 1; i <= MAXVAL; i++) for (int j = 1; j <= MAXVAL; j++) if (dp[i][j] != -1 && i * mb == j * ma && (answer == -1 || dp[i][j] < answer)) answer = dp[i][j]; cout << answer << "\n"; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Mixing Experiment |
User | fanache99 |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 1008 Byte |
Status | AC |
Exec Time | 7 ms |
Memory | 896 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 2 ms | 896 KB |
sample_02.txt | AC | 2 ms | 896 KB |
subtask_1_01.txt | AC | 2 ms | 896 KB |
subtask_1_02.txt | AC | 2 ms | 896 KB |
subtask_1_03.txt | AC | 2 ms | 896 KB |
subtask_1_04.txt | AC | 3 ms | 896 KB |
subtask_1_05.txt | AC | 3 ms | 896 KB |
subtask_1_06.txt | AC | 4 ms | 896 KB |
subtask_1_07.txt | AC | 4 ms | 896 KB |
subtask_1_08.txt | AC | 4 ms | 896 KB |
subtask_1_09.txt | AC | 5 ms | 896 KB |
subtask_1_10.txt | AC | 6 ms | 896 KB |
subtask_1_11.txt | AC | 6 ms | 896 KB |
subtask_1_12.txt | AC | 7 ms | 896 KB |
subtask_1_13.txt | AC | 7 ms | 896 KB |
subtask_1_14.txt | AC | 7 ms | 896 KB |
subtask_1_15.txt | AC | 7 ms | 896 KB |
subtask_1_16.txt | AC | 7 ms | 896 KB |
subtask_1_17.txt | AC | 7 ms | 896 KB |
subtask_1_18.txt | AC | 7 ms | 896 KB |