Submission #1103625
Source Code Expand
#include <iostream> #include <vector> #include <map> #include <cstdio> #include <cstring> #include <math.h> #include <bitset> #include <time.h> #include <set> #include <algorithm> #define ll long long #define Inf 123372036854775806ll using namespace std; ll dp[666][666]; int main() { int N,Ma,Mb; cin>>N>>Ma>>Mb; for(int i=0;i<=555;i++) for(int j=0;j<=555;j++) dp[i][j]=(i+j==0?0:Inf); for(int i=1;i<=N;i++) { int a,b,c; cin>>a>>b>>c; for(int x=555;x>=0;x--) for(int y=555;y>=0;y--) { if (x >= a && y >= b) dp[x][y]=min(dp[x][y],c+dp[x-a][y-b]); } } ll ans=Inf; for(int t=1;max(t*Ma,t*Mb)<=555;t++) ans=min(ans,dp[t*Ma][t*Mb]); if (ans == Inf) { cout << -1 << endl; } else { cout << ans << endl; } }
Submission Info
Submission Time | |
---|---|
Task | D - Mixing Experiment |
User | balakrishnan_v |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 925 Byte |
Status | AC |
Exec Time | 23 ms |
Memory | 3200 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
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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 | 4 ms | 3200 KB |
sample_02.txt | AC | 3 ms | 3072 KB |
subtask_1_01.txt | AC | 5 ms | 3072 KB |
subtask_1_02.txt | AC | 4 ms | 3072 KB |
subtask_1_03.txt | AC | 5 ms | 3200 KB |
subtask_1_04.txt | AC | 8 ms | 3200 KB |
subtask_1_05.txt | AC | 9 ms | 3072 KB |
subtask_1_06.txt | AC | 12 ms | 3072 KB |
subtask_1_07.txt | AC | 13 ms | 3200 KB |
subtask_1_08.txt | AC | 14 ms | 3200 KB |
subtask_1_09.txt | AC | 17 ms | 3200 KB |
subtask_1_10.txt | AC | 19 ms | 3072 KB |
subtask_1_11.txt | AC | 22 ms | 3200 KB |
subtask_1_12.txt | AC | 23 ms | 3072 KB |
subtask_1_13.txt | AC | 23 ms | 3072 KB |
subtask_1_14.txt | AC | 23 ms | 3072 KB |
subtask_1_15.txt | AC | 23 ms | 3200 KB |
subtask_1_16.txt | AC | 23 ms | 3072 KB |
subtask_1_17.txt | AC | 23 ms | 3200 KB |
subtask_1_18.txt | AC | 23 ms | 3200 KB |