This documentation is automatically generated by online-judge-tools/verification-helper
// competitive-verifier: PROBLEM http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DPL_1_F
#include "../../template/template.hpp"
#include "../../dp/knapsack-01-2.hpp"
int main() {
int N, W;
cin >> N >> W;
vector< int > v(N), w(N);
for(int i = 0; i < N; i++) cin >> v[i] >> w[i];
cout << knapsack_01_2(w, v, W) << endl;
}
#line 1 "test/verify/aoj-dpl-1-f.test.cpp"
// competitive-verifier: PROBLEM http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DPL_1_F
#line 1 "template/template.hpp"
#include<bits/stdc++.h>
using namespace std;
using int64 = long long;
const int64 infll = (1LL << 62) - 1;
const int inf = (1 << 30) - 1;
struct IoSetup {
IoSetup() {
cin.tie(nullptr);
ios::sync_with_stdio(false);
cout << fixed << setprecision(10);
cerr << fixed << setprecision(10);
}
} iosetup;
template< typename T1, typename T2 >
ostream &operator<<(ostream &os, const pair< T1, T2 >& p) {
os << p.first << " " << p.second;
return os;
}
template< typename T1, typename T2 >
istream &operator>>(istream &is, pair< T1, T2 > &p) {
is >> p.first >> p.second;
return is;
}
template< typename T >
ostream &operator<<(ostream &os, const vector< T > &v) {
for(int i = 0; i < (int) v.size(); i++) {
os << v[i] << (i + 1 != v.size() ? " " : "");
}
return os;
}
template< typename T >
istream &operator>>(istream &is, vector< T > &v) {
for(T &in : v) is >> in;
return is;
}
template< typename T1, typename T2 >
inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); }
template< typename T1, typename T2 >
inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); }
template< typename T = int64 >
vector< T > make_v(size_t a) {
return vector< T >(a);
}
template< typename T, typename... Ts >
auto make_v(size_t a, Ts... ts) {
return vector< decltype(make_v< T >(ts...)) >(a, make_v< T >(ts...));
}
template< typename T, typename V >
typename enable_if< is_class< T >::value == 0 >::type fill_v(T &t, const V &v) {
t = v;
}
template< typename T, typename V >
typename enable_if< is_class< T >::value != 0 >::type fill_v(T &t, const V &v) {
for(auto &e : t) fill_v(e, v);
}
template< typename F >
struct FixPoint : F {
explicit FixPoint(F &&f) : F(forward< F >(f)) {}
template< typename... Args >
decltype(auto) operator()(Args &&... args) const {
return F::operator()(*this, forward< Args >(args)...);
}
};
template< typename F >
inline decltype(auto) MFP(F &&f) {
return FixPoint< F >{forward< F >(f)};
}
#line 4 "test/verify/aoj-dpl-1-f.test.cpp"
#line 1 "dp/knapsack-01-2.hpp"
template< typename T >
T knapsack_01_2(const vector< T > &w, const vector< int > &v, const T &W) {
const int N = (int) w.size();
const int sum = accumulate(begin(v), end(v), 0);
vector< T > dp(sum + 1, W + 1);
dp[0] = T();
for(int i = 0; i < N; i++) {
for(int j = sum; j >= v[i]; j--) {
dp[j] = min(dp[j], dp[j - v[i]] + w[i]);
}
}
int ret = 0;
for(int i = 0; i <= sum; i++) {
if(dp[i] <= W) ret = i;
}
return ret;
}
#line 6 "test/verify/aoj-dpl-1-f.test.cpp"
int main() {
int N, W;
cin >> N >> W;
vector< int > v(N), w(N);
for(int i = 0; i < N; i++) cin >> v[i] >> w[i];
cout << knapsack_01_2(w, v, W) << endl;
}
Env | Name | Status | Elapsed | Memory |
---|---|---|---|---|
g++ | 00_sample_00.in | AC | 6 ms | 4 MB |
g++ | 00_sample_01.in | AC | 6 ms | 4 MB |
g++ | 01_small_00.in | AC | 6 ms | 4 MB |
g++ | 01_small_01.in | AC | 6 ms | 4 MB |
g++ | 01_small_02.in | AC | 6 ms | 4 MB |
g++ | 01_small_03.in | AC | 6 ms | 4 MB |
g++ | 02_minimum_00.in | AC | 6 ms | 4 MB |
g++ | 02_minimum_01.in | AC | 6 ms | 4 MB |
g++ | 03_medium_00.in | AC | 6 ms | 4 MB |
g++ | 03_medium_01.in | AC | 6 ms | 4 MB |
g++ | 03_medium_02.in | AC | 6 ms | 4 MB |
g++ | 03_medium_03.in | AC | 6 ms | 4 MB |
g++ | 04_rand_00.in | AC | 5 ms | 4 MB |
g++ | 04_rand_01.in | AC | 6 ms | 4 MB |
g++ | 04_rand_02.in | AC | 6 ms | 4 MB |
g++ | 04_rand_03.in | AC | 6 ms | 4 MB |
g++ | 05_large_00.in | AC | 6 ms | 4 MB |
g++ | 05_large_01.in | AC | 7 ms | 4 MB |
g++ | 05_large_02.in | AC | 6 ms | 4 MB |
g++ | 05_large_03.in | AC | 6 ms | 4 MB |
g++ | 05_large_04.in | AC | 6 ms | 4 MB |
g++ | 05_large_05.in | AC | 6 ms | 4 MB |
g++ | 06_maximum_00.in | AC | 6 ms | 4 MB |
g++ | 06_maximum_01.in | AC | 6 ms | 4 MB |
g++ | 06_maximum_02.in | AC | 6 ms | 4 MB |
g++ | 06_maximum_03.in | AC | 6 ms | 4 MB |
g++ | 07_corner_00.in | AC | 6 ms | 4 MB |
g++ | 07_corner_01.in | AC | 5 ms | 4 MB |
g++ | 07_corner_02.in | AC | 6 ms | 4 MB |
g++ | 07_corner_03.in | AC | 6 ms | 4 MB |
g++ | 07_corner_04.in | AC | 7 ms | 4 MB |
g++ | 07_corner_05.in | AC | 7 ms | 4 MB |
clang++ | 00_sample_00.in | AC | 6 ms | 4 MB |
clang++ | 00_sample_01.in | AC | 6 ms | 4 MB |
clang++ | 01_small_00.in | AC | 6 ms | 4 MB |
clang++ | 01_small_01.in | AC | 6 ms | 4 MB |
clang++ | 01_small_02.in | AC | 6 ms | 4 MB |
clang++ | 01_small_03.in | AC | 6 ms | 4 MB |
clang++ | 02_minimum_00.in | AC | 6 ms | 4 MB |
clang++ | 02_minimum_01.in | AC | 6 ms | 4 MB |
clang++ | 03_medium_00.in | AC | 6 ms | 4 MB |
clang++ | 03_medium_01.in | AC | 6 ms | 4 MB |
clang++ | 03_medium_02.in | AC | 6 ms | 4 MB |
clang++ | 03_medium_03.in | AC | 5 ms | 4 MB |
clang++ | 04_rand_00.in | AC | 6 ms | 4 MB |
clang++ | 04_rand_01.in | AC | 6 ms | 4 MB |
clang++ | 04_rand_02.in | AC | 6 ms | 4 MB |
clang++ | 04_rand_03.in | AC | 6 ms | 4 MB |
clang++ | 05_large_00.in | AC | 6 ms | 4 MB |
clang++ | 05_large_01.in | AC | 6 ms | 4 MB |
clang++ | 05_large_02.in | AC | 6 ms | 4 MB |
clang++ | 05_large_03.in | AC | 6 ms | 4 MB |
clang++ | 05_large_04.in | AC | 6 ms | 4 MB |
clang++ | 05_large_05.in | AC | 6 ms | 4 MB |
clang++ | 06_maximum_00.in | AC | 6 ms | 4 MB |
clang++ | 06_maximum_01.in | AC | 6 ms | 4 MB |
clang++ | 06_maximum_02.in | AC | 7 ms | 4 MB |
clang++ | 06_maximum_03.in | AC | 6 ms | 4 MB |
clang++ | 07_corner_00.in | AC | 6 ms | 4 MB |
clang++ | 07_corner_01.in | AC | 5 ms | 4 MB |
clang++ | 07_corner_02.in | AC | 6 ms | 4 MB |
clang++ | 07_corner_03.in | AC | 7 ms | 4 MB |
clang++ | 07_corner_04.in | AC | 6 ms | 4 MB |
clang++ | 07_corner_05.in | AC | 6 ms | 4 MB |