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답안 #1058319

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1058319 2024-08-14T09:21:01 Z Zbyszek99 Bikeparking (EGOI24_bikeparking) C++17
100 / 100
 117 ms 22256 KB 
#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define ff first
#define ss second
#define pii pair<int,int>
#define pll pair<long long, long long>
#define pb push_back
#define rep(i, b) for(int i = 0; i < (b); ++i)
#define rep2(i,a,b) for(int i = a; i <= (b); ++i)
#define rep3(i,a,b,c) for(int i = a; i <= (b); i+=c)
#define count_bits(x) __builtin_popcountll((x))
#define all(x) (x).begin(),(x).end()
#define size(x) (int)(x).size()
#define forall(it,x) for(auto& it:(x))
using namespace std;
//mt19937 mt;void random(){mt.seed(chrono::time_point_cast<chrono::milliseconds>(chrono::high_resolution_clock::now()).time_since_epoch().count());}
//ll rand(ll a, ll b) {return a + (mt() % (b-a+1));}
const int INF = 1e9+50;
const ll INF_L = 1e18+40;
const ll MOD = 1e9+7;

void solve()
{
    int n;
    cin >> n;
    vector<ll> a(n);
    vector<ll> b(n);
    ll sum = 0;
    rep(i,n) cin >> a[i];
    rep(i,n) cin >> b[i];
    ll ans = 0;
    set<int> s;
    rep(i,n) if(a[i] > 0) s.insert(i);
    int i = 0;
    while(i < n)
    {
        auto it = s.lower_bound(i);
        if(it == s.begin())
        {
            i++;
        }
        else
        {
            it--;
            int od = min(a[*it],b[i]);
            a[*it] -= od;
            b[i] -= od;
            ans += od;
            if(a[*it] == 0)
            {
                s.erase(it);
            }
            if(b[i] == 0)
            {
                i++;
            }
        }
    }
    i = 0;
    while(i < n)
    {
        auto it = s.find(i);
        if(it == s.end())
        {
            ans -= b[i];
            i++;
        }
        else
        {
            ans -= max(0LL,b[i] - a[i]);
            i++;
        }
    }
    cout << ans << "\n";
}

int main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    //random();
    int t = 1;
    //cin >> t;
    while(t--) solve();
}

Compilation message

Main.cpp: In function 'void solve()':
Main.cpp:29:8: warning: unused variable 'sum' [-Wunused-variable]
   29 |     ll sum = 0;
      |        ^~~

Subtask #1
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct

Subtask #2
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 20 ms 4952 KB Output is correct
6 Correct 72 ms 18980 KB Output is correct
7 Correct 79 ms 19540 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct

Subtask #3
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 20 ms 5160 KB Output is correct
3 Correct 71 ms 19132 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 54 ms 12120 KB Output is correct
11 Correct 53 ms 12212 KB Output is correct
12 Correct 58 ms 12056 KB Output is correct
13 Correct 56 ms 12064 KB Output is correct
14 Correct 19 ms 5208 KB Output is correct
15 Correct 23 ms 5464 KB Output is correct
16 Correct 56 ms 9840 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct

Subtask #4
24.0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 344 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 0 ms 600 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 1 ms 344 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 420 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 456 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 1 ms 600 KB Output is correct
63 Correct 0 ms 424 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 424 KB Output is correct
66 Correct 1 ms 604 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 0 ms 344 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 0 ms 348 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 0 ms 456 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 0 ms 348 KB Output is correct
85 Correct 1 ms 456 KB Output is correct
86 Correct 0 ms 464 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 1 ms 348 KB Output is correct

Subtask #5
32.0 / 32.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 20 ms 4952 KB Output is correct
27 Correct 72 ms 18980 KB Output is correct
28 Correct 79 ms 19540 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 20 ms 5160 KB Output is correct
34 Correct 71 ms 19132 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 54 ms 12120 KB Output is correct
42 Correct 53 ms 12212 KB Output is correct
43 Correct 58 ms 12056 KB Output is correct
44 Correct 56 ms 12064 KB Output is correct
45 Correct 19 ms 5208 KB Output is correct
46 Correct 23 ms 5464 KB Output is correct
47 Correct 56 ms 9840 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 0 ms 348 KB Output is correct
73 Correct 0 ms 344 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 0 ms 344 KB Output is correct
76 Correct 0 ms 600 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 1 ms 344 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 0 ms 348 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 420 KB Output is correct
84 Correct 0 ms 348 KB Output is correct
85 Correct 1 ms 348 KB Output is correct
86 Correct 0 ms 348 KB Output is correct
87 Correct 0 ms 456 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 1 ms 600 KB Output is correct
91 Correct 0 ms 424 KB Output is correct
92 Correct 0 ms 348 KB Output is correct
93 Correct 0 ms 424 KB Output is correct
94 Correct 1 ms 604 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 0 ms 348 KB Output is correct
98 Correct 0 ms 344 KB Output is correct
99 Correct 0 ms 348 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 0 ms 348 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 0 ms 348 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 0 ms 348 KB Output is correct
107 Correct 0 ms 348 KB Output is correct
108 Correct 0 ms 348 KB Output is correct
109 Correct 0 ms 456 KB Output is correct
110 Correct 0 ms 348 KB Output is correct
111 Correct 0 ms 348 KB Output is correct
112 Correct 0 ms 348 KB Output is correct
113 Correct 1 ms 456 KB Output is correct
114 Correct 0 ms 464 KB Output is correct
115 Correct 0 ms 348 KB Output is correct
116 Correct 0 ms 348 KB Output is correct
117 Correct 0 ms 348 KB Output is correct
118 Correct 0 ms 348 KB Output is correct
119 Correct 1 ms 348 KB Output is correct
120 Correct 0 ms 348 KB Output is correct
121 Correct 0 ms 348 KB Output is correct
122 Correct 0 ms 348 KB Output is correct
123 Correct 0 ms 460 KB Output is correct
124 Correct 0 ms 348 KB Output is correct
125 Correct 0 ms 348 KB Output is correct
126 Correct 0 ms 348 KB Output is correct
127 Correct 0 ms 344 KB Output is correct
128 Correct 0 ms 344 KB Output is correct
129 Correct 0 ms 348 KB Output is correct
130 Correct 0 ms 348 KB Output is correct
131 Correct 0 ms 348 KB Output is correct
132 Correct 0 ms 348 KB Output is correct
133 Correct 0 ms 348 KB Output is correct
134 Correct 1 ms 348 KB Output is correct
135 Correct 0 ms 348 KB Output is correct
136 Correct 0 ms 344 KB Output is correct
137 Correct 0 ms 348 KB Output is correct
138 Correct 0 ms 348 KB Output is correct
139 Correct 0 ms 460 KB Output is correct
140 Correct 1 ms 348 KB Output is correct
141 Correct 0 ms 452 KB Output is correct
142 Correct 0 ms 348 KB Output is correct
143 Correct 23 ms 6168 KB Output is correct
144 Correct 83 ms 20220 KB Output is correct
145 Correct 87 ms 22032 KB Output is correct
146 Correct 0 ms 604 KB Output is correct
147 Correct 0 ms 604 KB Output is correct
148 Correct 0 ms 348 KB Output is correct
149 Correct 0 ms 348 KB Output is correct
150 Correct 0 ms 348 KB Output is correct
151 Correct 0 ms 348 KB Output is correct
152 Correct 59 ms 13192 KB Output is correct
153 Correct 57 ms 13404 KB Output is correct
154 Correct 58 ms 13332 KB Output is correct
155 Correct 64 ms 13332 KB Output is correct
156 Correct 25 ms 6364 KB Output is correct
157 Correct 25 ms 6744 KB Output is correct
158 Correct 53 ms 10776 KB Output is correct
159 Correct 0 ms 344 KB Output is correct
160 Correct 0 ms 348 KB Output is correct
161 Correct 0 ms 348 KB Output is correct
162 Correct 0 ms 348 KB Output is correct
163 Correct 0 ms 348 KB Output is correct
164 Correct 0 ms 348 KB Output is correct
165 Correct 0 ms 348 KB Output is correct
166 Correct 0 ms 348 KB Output is correct
167 Correct 0 ms 348 KB Output is correct
168 Correct 0 ms 348 KB Output is correct
169 Correct 0 ms 348 KB Output is correct
170 Correct 0 ms 348 KB Output is correct
171 Correct 0 ms 604 KB Output is correct
172 Correct 0 ms 348 KB Output is correct
173 Correct 0 ms 348 KB Output is correct
174 Correct 0 ms 456 KB Output is correct
175 Correct 0 ms 348 KB Output is correct
176 Correct 0 ms 348 KB Output is correct
177 Correct 0 ms 348 KB Output is correct
178 Correct 0 ms 348 KB Output is correct
179 Correct 0 ms 348 KB Output is correct
180 Correct 0 ms 348 KB Output is correct
181 Correct 0 ms 348 KB Output is correct
182 Correct 0 ms 348 KB Output is correct
183 Correct 0 ms 348 KB Output is correct
184 Correct 0 ms 348 KB Output is correct
185 Correct 0 ms 348 KB Output is correct
186 Correct 1 ms 348 KB Output is correct
187 Correct 0 ms 348 KB Output is correct
188 Correct 0 ms 348 KB Output is correct
189 Correct 0 ms 348 KB Output is correct
190 Correct 0 ms 348 KB Output is correct
191 Correct 0 ms 348 KB Output is correct
192 Correct 0 ms 348 KB Output is correct
193 Correct 0 ms 348 KB Output is correct
194 Correct 0 ms 348 KB Output is correct
195 Correct 0 ms 348 KB Output is correct
196 Correct 0 ms 348 KB Output is correct
197 Correct 19 ms 6344 KB Output is correct
198 Correct 23 ms 6748 KB Output is correct
199 Correct 20 ms 6744 KB Output is correct
200 Correct 97 ms 21076 KB Output is correct
201 Correct 117 ms 21880 KB Output is correct
202 Correct 104 ms 21840 KB Output is correct
203 Correct 98 ms 21088 KB Output is correct
204 Correct 104 ms 21852 KB Output is correct
205 Correct 107 ms 21840 KB Output is correct
206 Correct 18 ms 6236 KB Output is correct
207 Correct 21 ms 7004 KB Output is correct
208 Correct 26 ms 6992 KB Output is correct
209 Correct 90 ms 21288 KB Output is correct
210 Correct 94 ms 22096 KB Output is correct
211 Correct 95 ms 22256 KB Output is correct
212 Correct 99 ms 21072 KB Output is correct
213 Correct 94 ms 22136 KB Output is correct
214 Correct 85 ms 22052 KB Output is correct
215 Correct 18 ms 6236 KB Output is correct
216 Correct 18 ms 6236 KB Output is correct
217 Correct 17 ms 6176 KB Output is correct
218 Correct 18 ms 6236 KB Output is correct
219 Correct 0 ms 348 KB Output is correct
220 Correct 0 ms 348 KB Output is correct
221 Correct 0 ms 348 KB Output is correct
222 Correct 0 ms 348 KB Output is correct
223 Correct 0 ms 348 KB Output is correct