Submission #1048211

# Submission time Handle Problem Language Result Execution time Memory
1048211 2024-08-08T05:20:30 Z 이온조(#11092) Bikeparking (EGOI24_bikeparking) C++17
100 / 100
168 ms 23588 KB
#include <bits/stdc++.h>
using namespace std;

int X[300009], Y[300009], PX[300009], PY[300009];

int main() {
	int N; scanf("%d", &N);
	for(int i=1; i<=N; i++) scanf("%d", &X[i]);
	for(int i=1; i<=N; i++) scanf("%d", &Y[i]);
	for(int i=1; i<=N; i++) PX[i] = PX[i-1] + X[i], PY[i] = PY[i-1] + Y[i];
	vector<array<int, 2>> Q;
	for(int i=1; i<=N; i++) {
		Q.push_back({PY[i] - Y[i] - PX[i], +1});
		Q.push_back({PY[i] - PX[i], -1});
		Q.push_back({PY[i] - Y[i] - (PX[i] - X[i]), +1});
		Q.push_back({PY[i] - (PX[i] - X[i]), -1});
		Q.push_back({PY[i] - Y[i], -2});
		Q.push_back({PY[i], +2});
	}
	sort(Q.begin(), Q.end());
	long long s = -PY[N], ans = -PY[N], d = 0, p = Q[0][0];
	for(auto [x, y]: Q) {
		if(x != p) ans = max(ans, s);
		s += (x - p) * d;
		d += y;
		p = x;
	}
	printf("%lld", ans);
	return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:7:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    7 |  int N; scanf("%d", &N);
      |         ~~~~~^~~~~~~~~~
Main.cpp:8:31: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    8 |  for(int i=1; i<=N; i++) scanf("%d", &X[i]);
      |                          ~~~~~^~~~~~~~~~~~~
Main.cpp:9:31: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |  for(int i=1; i<=N; i++) scanf("%d", &Y[i]);
      |                          ~~~~~^~~~~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 0 ms 2488 KB Output is correct
11 Correct 0 ms 2392 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 0 ms 2396 KB Output is correct
15 Correct 0 ms 2396 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct
18 Correct 0 ms 2396 KB Output is correct
19 Correct 0 ms 2396 KB Output is correct
20 Correct 0 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 118 ms 23240 KB Output is correct
6 Correct 121 ms 22468 KB Output is correct
7 Correct 126 ms 23324 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 0 ms 2396 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct
2 Correct 131 ms 21748 KB Output is correct
3 Correct 120 ms 22716 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 141 ms 22300 KB Output is correct
11 Correct 140 ms 22204 KB Output is correct
12 Correct 139 ms 23484 KB Output is correct
13 Correct 147 ms 23160 KB Output is correct
14 Correct 121 ms 22980 KB Output is correct
15 Correct 126 ms 21944 KB Output is correct
16 Correct 140 ms 21944 KB Output is correct
17 Correct 0 ms 2392 KB Output is correct
18 Correct 0 ms 2396 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 0 ms 2488 KB Output is correct
11 Correct 0 ms 2392 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 0 ms 2396 KB Output is correct
15 Correct 0 ms 2396 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct
18 Correct 0 ms 2396 KB Output is correct
19 Correct 0 ms 2396 KB Output is correct
20 Correct 0 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 0 ms 2396 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 0 ms 2396 KB Output is correct
25 Correct 0 ms 2396 KB Output is correct
26 Correct 0 ms 2396 KB Output is correct
27 Correct 0 ms 2396 KB Output is correct
28 Correct 0 ms 2396 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 0 ms 2396 KB Output is correct
31 Correct 0 ms 2396 KB Output is correct
32 Correct 0 ms 2396 KB Output is correct
33 Correct 0 ms 2396 KB Output is correct
34 Correct 0 ms 2396 KB Output is correct
35 Correct 0 ms 2396 KB Output is correct
36 Correct 0 ms 2396 KB Output is correct
37 Correct 0 ms 2396 KB Output is correct
38 Correct 0 ms 2396 KB Output is correct
39 Correct 1 ms 2396 KB Output is correct
40 Correct 0 ms 2396 KB Output is correct
41 Correct 0 ms 2392 KB Output is correct
42 Correct 0 ms 2396 KB Output is correct
43 Correct 0 ms 2396 KB Output is correct
44 Correct 1 ms 2396 KB Output is correct
45 Correct 0 ms 2500 KB Output is correct
46 Correct 0 ms 2396 KB Output is correct
47 Correct 0 ms 2392 KB Output is correct
48 Correct 0 ms 2396 KB Output is correct
49 Correct 0 ms 2396 KB Output is correct
50 Correct 0 ms 2396 KB Output is correct
51 Correct 1 ms 2396 KB Output is correct
52 Correct 0 ms 2396 KB Output is correct
53 Correct 0 ms 2396 KB Output is correct
54 Correct 0 ms 2396 KB Output is correct
55 Correct 0 ms 2396 KB Output is correct
56 Correct 1 ms 2396 KB Output is correct
57 Correct 0 ms 2396 KB Output is correct
58 Correct 0 ms 2396 KB Output is correct
59 Correct 1 ms 2396 KB Output is correct
60 Correct 0 ms 2396 KB Output is correct
61 Correct 1 ms 2392 KB Output is correct
62 Correct 1 ms 2396 KB Output is correct
63 Correct 0 ms 2396 KB Output is correct
64 Correct 0 ms 2396 KB Output is correct
65 Correct 0 ms 2396 KB Output is correct
66 Correct 0 ms 2396 KB Output is correct
67 Correct 0 ms 2392 KB Output is correct
68 Correct 1 ms 2392 KB Output is correct
69 Correct 0 ms 2396 KB Output is correct
70 Correct 0 ms 2396 KB Output is correct
71 Correct 0 ms 2396 KB Output is correct
72 Correct 0 ms 2396 KB Output is correct
73 Correct 0 ms 2396 KB Output is correct
74 Correct 0 ms 2396 KB Output is correct
75 Correct 0 ms 2396 KB Output is correct
76 Correct 0 ms 2396 KB Output is correct
77 Correct 0 ms 2396 KB Output is correct
78 Correct 0 ms 2396 KB Output is correct
79 Correct 0 ms 2396 KB Output is correct
80 Correct 1 ms 2396 KB Output is correct
81 Correct 0 ms 2396 KB Output is correct
82 Correct 0 ms 2396 KB Output is correct
83 Correct 0 ms 2396 KB Output is correct
84 Correct 0 ms 2396 KB Output is correct
85 Correct 0 ms 2396 KB Output is correct
86 Correct 0 ms 2396 KB Output is correct
87 Correct 0 ms 2396 KB Output is correct
88 Correct 0 ms 2464 KB Output is correct
89 Correct 0 ms 2396 KB Output is correct
90 Correct 0 ms 2396 KB Output is correct
91 Correct 0 ms 2396 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 0 ms 2488 KB Output is correct
11 Correct 0 ms 2392 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 0 ms 2396 KB Output is correct
15 Correct 0 ms 2396 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct
18 Correct 0 ms 2396 KB Output is correct
19 Correct 0 ms 2396 KB Output is correct
20 Correct 0 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 0 ms 2396 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 0 ms 2396 KB Output is correct
26 Correct 118 ms 23240 KB Output is correct
27 Correct 121 ms 22468 KB Output is correct
28 Correct 126 ms 23324 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 0 ms 2396 KB Output is correct
31 Correct 0 ms 2396 KB Output is correct
32 Correct 0 ms 2396 KB Output is correct
33 Correct 131 ms 21748 KB Output is correct
34 Correct 120 ms 22716 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 0 ms 2396 KB Output is correct
37 Correct 0 ms 2396 KB Output is correct
38 Correct 0 ms 2396 KB Output is correct
39 Correct 0 ms 2396 KB Output is correct
40 Correct 1 ms 2396 KB Output is correct
41 Correct 141 ms 22300 KB Output is correct
42 Correct 140 ms 22204 KB Output is correct
43 Correct 139 ms 23484 KB Output is correct
44 Correct 147 ms 23160 KB Output is correct
45 Correct 121 ms 22980 KB Output is correct
46 Correct 126 ms 21944 KB Output is correct
47 Correct 140 ms 21944 KB Output is correct
48 Correct 0 ms 2392 KB Output is correct
49 Correct 0 ms 2396 KB Output is correct
50 Correct 0 ms 2396 KB Output is correct
51 Correct 0 ms 2396 KB Output is correct
52 Correct 0 ms 2396 KB Output is correct
53 Correct 0 ms 2396 KB Output is correct
54 Correct 0 ms 2396 KB Output is correct
55 Correct 0 ms 2396 KB Output is correct
56 Correct 0 ms 2396 KB Output is correct
57 Correct 0 ms 2396 KB Output is correct
58 Correct 0 ms 2396 KB Output is correct
59 Correct 0 ms 2396 KB Output is correct
60 Correct 0 ms 2396 KB Output is correct
61 Correct 0 ms 2396 KB Output is correct
62 Correct 0 ms 2396 KB Output is correct
63 Correct 0 ms 2396 KB Output is correct
64 Correct 0 ms 2396 KB Output is correct
65 Correct 0 ms 2396 KB Output is correct
66 Correct 0 ms 2396 KB Output is correct
67 Correct 1 ms 2396 KB Output is correct
68 Correct 0 ms 2396 KB Output is correct
69 Correct 0 ms 2392 KB Output is correct
70 Correct 0 ms 2396 KB Output is correct
71 Correct 0 ms 2396 KB Output is correct
72 Correct 1 ms 2396 KB Output is correct
73 Correct 0 ms 2500 KB Output is correct
74 Correct 0 ms 2396 KB Output is correct
75 Correct 0 ms 2392 KB Output is correct
76 Correct 0 ms 2396 KB Output is correct
77 Correct 0 ms 2396 KB Output is correct
78 Correct 0 ms 2396 KB Output is correct
79 Correct 1 ms 2396 KB Output is correct
80 Correct 0 ms 2396 KB Output is correct
81 Correct 0 ms 2396 KB Output is correct
82 Correct 0 ms 2396 KB Output is correct
83 Correct 0 ms 2396 KB Output is correct
84 Correct 1 ms 2396 KB Output is correct
85 Correct 0 ms 2396 KB Output is correct
86 Correct 0 ms 2396 KB Output is correct
87 Correct 1 ms 2396 KB Output is correct
88 Correct 0 ms 2396 KB Output is correct
89 Correct 1 ms 2392 KB Output is correct
90 Correct 1 ms 2396 KB Output is correct
91 Correct 0 ms 2396 KB Output is correct
92 Correct 0 ms 2396 KB Output is correct
93 Correct 0 ms 2396 KB Output is correct
94 Correct 0 ms 2396 KB Output is correct
95 Correct 0 ms 2392 KB Output is correct
96 Correct 1 ms 2392 KB Output is correct
97 Correct 0 ms 2396 KB Output is correct
98 Correct 0 ms 2396 KB Output is correct
99 Correct 0 ms 2396 KB Output is correct
100 Correct 0 ms 2396 KB Output is correct
101 Correct 0 ms 2396 KB Output is correct
102 Correct 0 ms 2396 KB Output is correct
103 Correct 0 ms 2396 KB Output is correct
104 Correct 0 ms 2396 KB Output is correct
105 Correct 0 ms 2396 KB Output is correct
106 Correct 0 ms 2396 KB Output is correct
107 Correct 0 ms 2396 KB Output is correct
108 Correct 1 ms 2396 KB Output is correct
109 Correct 0 ms 2396 KB Output is correct
110 Correct 0 ms 2396 KB Output is correct
111 Correct 0 ms 2396 KB Output is correct
112 Correct 0 ms 2396 KB Output is correct
113 Correct 0 ms 2396 KB Output is correct
114 Correct 0 ms 2396 KB Output is correct
115 Correct 0 ms 2396 KB Output is correct
116 Correct 0 ms 2464 KB Output is correct
117 Correct 0 ms 2396 KB Output is correct
118 Correct 0 ms 2396 KB Output is correct
119 Correct 0 ms 2396 KB Output is correct
120 Correct 0 ms 2396 KB Output is correct
121 Correct 1 ms 2396 KB Output is correct
122 Correct 0 ms 2396 KB Output is correct
123 Correct 0 ms 2396 KB Output is correct
124 Correct 1 ms 2396 KB Output is correct
125 Correct 0 ms 2396 KB Output is correct
126 Correct 0 ms 2396 KB Output is correct
127 Correct 0 ms 2396 KB Output is correct
128 Correct 0 ms 2436 KB Output is correct
129 Correct 0 ms 2396 KB Output is correct
130 Correct 0 ms 2396 KB Output is correct
131 Correct 0 ms 2508 KB Output is correct
132 Correct 0 ms 2396 KB Output is correct
133 Correct 0 ms 2392 KB Output is correct
134 Correct 0 ms 2396 KB Output is correct
135 Correct 0 ms 2396 KB Output is correct
136 Correct 0 ms 2396 KB Output is correct
137 Correct 1 ms 2396 KB Output is correct
138 Correct 0 ms 2396 KB Output is correct
139 Correct 0 ms 2396 KB Output is correct
140 Correct 1 ms 2392 KB Output is correct
141 Correct 0 ms 2396 KB Output is correct
142 Correct 0 ms 2396 KB Output is correct
143 Correct 117 ms 21728 KB Output is correct
144 Correct 120 ms 23484 KB Output is correct
145 Correct 125 ms 22204 KB Output is correct
146 Correct 1 ms 2396 KB Output is correct
147 Correct 0 ms 2396 KB Output is correct
148 Correct 0 ms 2396 KB Output is correct
149 Correct 0 ms 2396 KB Output is correct
150 Correct 0 ms 2396 KB Output is correct
151 Correct 0 ms 2396 KB Output is correct
152 Correct 145 ms 22040 KB Output is correct
153 Correct 146 ms 21744 KB Output is correct
154 Correct 137 ms 23588 KB Output is correct
155 Correct 152 ms 22200 KB Output is correct
156 Correct 119 ms 23224 KB Output is correct
157 Correct 126 ms 22204 KB Output is correct
158 Correct 141 ms 23116 KB Output is correct
159 Correct 1 ms 2396 KB Output is correct
160 Correct 1 ms 2392 KB Output is correct
161 Correct 1 ms 2396 KB Output is correct
162 Correct 1 ms 2396 KB Output is correct
163 Correct 1 ms 2396 KB Output is correct
164 Correct 0 ms 2396 KB Output is correct
165 Correct 0 ms 2396 KB Output is correct
166 Correct 1 ms 2396 KB Output is correct
167 Correct 0 ms 2396 KB Output is correct
168 Correct 1 ms 2392 KB Output is correct
169 Correct 1 ms 2392 KB Output is correct
170 Correct 0 ms 2396 KB Output is correct
171 Correct 1 ms 2392 KB Output is correct
172 Correct 0 ms 2396 KB Output is correct
173 Correct 0 ms 2396 KB Output is correct
174 Correct 0 ms 2396 KB Output is correct
175 Correct 0 ms 2396 KB Output is correct
176 Correct 0 ms 2396 KB Output is correct
177 Correct 0 ms 2396 KB Output is correct
178 Correct 1 ms 2396 KB Output is correct
179 Correct 0 ms 2396 KB Output is correct
180 Correct 0 ms 2396 KB Output is correct
181 Correct 0 ms 2396 KB Output is correct
182 Correct 1 ms 2396 KB Output is correct
183 Correct 0 ms 2396 KB Output is correct
184 Correct 0 ms 2396 KB Output is correct
185 Correct 0 ms 2396 KB Output is correct
186 Correct 1 ms 2396 KB Output is correct
187 Correct 0 ms 2396 KB Output is correct
188 Correct 0 ms 2396 KB Output is correct
189 Correct 0 ms 2396 KB Output is correct
190 Correct 0 ms 2396 KB Output is correct
191 Correct 0 ms 2396 KB Output is correct
192 Correct 0 ms 2476 KB Output is correct
193 Correct 0 ms 2396 KB Output is correct
194 Correct 0 ms 2396 KB Output is correct
195 Correct 0 ms 2396 KB Output is correct
196 Correct 0 ms 2396 KB Output is correct
197 Correct 116 ms 23236 KB Output is correct
198 Correct 136 ms 23484 KB Output is correct
199 Correct 144 ms 22200 KB Output is correct
200 Correct 132 ms 22200 KB Output is correct
201 Correct 120 ms 22468 KB Output is correct
202 Correct 123 ms 22244 KB Output is correct
203 Correct 131 ms 22460 KB Output is correct
204 Correct 119 ms 21696 KB Output is correct
205 Correct 139 ms 23480 KB Output is correct
206 Correct 113 ms 22716 KB Output is correct
207 Correct 168 ms 22296 KB Output is correct
208 Correct 131 ms 21700 KB Output is correct
209 Correct 159 ms 22976 KB Output is correct
210 Correct 153 ms 21948 KB Output is correct
211 Correct 152 ms 21692 KB Output is correct
212 Correct 138 ms 22460 KB Output is correct
213 Correct 159 ms 21700 KB Output is correct
214 Correct 143 ms 22968 KB Output is correct
215 Correct 111 ms 22976 KB Output is correct
216 Correct 129 ms 22456 KB Output is correct
217 Correct 135 ms 22204 KB Output is correct
218 Correct 115 ms 21432 KB Output is correct
219 Correct 1 ms 2392 KB Output is correct
220 Correct 0 ms 2396 KB Output is correct
221 Correct 0 ms 2396 KB Output is correct
222 Correct 0 ms 2396 KB Output is correct
223 Correct 0 ms 2396 KB Output is correct