oj.uz

답안 #376167

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
376167 2021-03-11T03:04:51 Z 8e7 Bitaro, who Leaps through Time (JOI19_timeleap) C++14
4 / 100
 53 ms 10860 KB 
//Challenge: Accepted
#include <iostream>
#include <algorithm>
#include <vector>
#include <utility>
#include <set>
#define ll long long
#define maxn 200005
#define pii pair<ll, ll>
#define ff first
#define ss second
#define mod 1000000007
#define io ios_base::sync_with_stdio(0);cin.tie(0);
using namespace std;
pii ti[maxn];
int main() {
	io
	int n, q;
	cin >> n >> q;
	for (int i = 1;i < n;i++) {
		cin >> ti[i].ff >> ti[i].ss;
	}
	while (q--) {
		int type;
		cin >> type;
		if (type == 1) {
			int p, s, e;
			cin >> p >> s >> e;
			ti[p] = make_pair(s, e);
		} else {
			int a, b, c, d;
			cin >> a >> b >> c >> d;

			ll ans = 0, cur = b, ind = c >= a ? a : a - 1, dir = c >= a ? 1 : -1;
			for (int pos = a;pos!= c;pos += dir, ind += dir) {
				if (cur >= ti[ind].ss) {
					ans += cur - ti[ind].ss + 1;
					cur = ti[ind].ss;
				} else {
					cur = max(cur, ti[ind].ff) + 1;
				}
			}
			if (cur >= d) ans += cur - d;
			cout << ans << "\n";
		}
	}
}
/*
3 3
0 5
0 5
2 1 3 3 3
1 2 0 1
2 1 3 3 3

5 5
3 5
4 8
2 6
5 10
2 5 3 1 10
2 2 6 5 6
1 3 4 6
2 3 3 4 3
2 4 5 1 5

7 7
112103440 659752416
86280800 902409187
104535475 965602300
198700180 945132880
137957976 501365807
257419446 565237610
2 4 646977260 7 915994878
2 1 221570340 6 606208433
2 7 948545948 4 604273995
2 7 247791098 5 944822313
2 7 250362511 2 50167280
2 3 364109400 4 555412865
2 7 33882587 7 186961394


7 7
535825574 705426142
964175291 996597835
481817391 649559926
4519006 410772613
74521477 274584126
256535565 899389890
1 6 511428966 602601933
1 1 69986642 201421232
2 3 636443425 4 625975977
1 6 235225515 405336399
2 3 866680458 3 701821857
1 6 180606048 900533151
1 6 612564160 720179605

 */

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 376 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 2 ms 364 KB Output is correct
12 Correct 2 ms 512 KB Output is correct
13 Correct 2 ms 364 KB Output is correct
14 Correct 2 ms 364 KB Output is correct
15 Correct 2 ms 492 KB Output is correct
16 Correct 2 ms 492 KB Output is correct
17 Correct 2 ms 492 KB Output is correct
18 Correct 2 ms 492 KB Output is correct
19 Correct 2 ms 364 KB Output is correct
20 Correct 2 ms 492 KB Output is correct
21 Correct 2 ms 492 KB Output is correct
22 Correct 2 ms 364 KB Output is correct
23 Correct 2 ms 364 KB Output is correct
24 Correct 3 ms 492 KB Output is correct
25 Correct 2 ms 492 KB Output is correct
26 Correct 2 ms 492 KB Output is correct
27 Correct 2 ms 364 KB Output is correct
28 Correct 2 ms 492 KB Output is correct
29 Correct 2 ms 492 KB Output is correct
30 Correct 2 ms 492 KB Output is correct
31 Correct 2 ms 492 KB Output is correct
32 Correct 2 ms 364 KB Output is correct
33 Correct 2 ms 364 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 364 KB Output is correct
36 Correct 2 ms 492 KB Output is correct
37 Correct 2 ms 364 KB Output is correct
38 Correct 2 ms 364 KB Output is correct
39 Correct 2 ms 364 KB Output is correct
40 Correct 2 ms 364 KB Output is correct
41 Correct 1 ms 364 KB Output is correct

Subtask #2
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 53 ms 10860 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 66.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 376 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 2 ms 364 KB Output is correct
12 Correct 2 ms 512 KB Output is correct
13 Correct 2 ms 364 KB Output is correct
14 Correct 2 ms 364 KB Output is correct
15 Correct 2 ms 492 KB Output is correct
16 Correct 2 ms 492 KB Output is correct
17 Correct 2 ms 492 KB Output is correct
18 Correct 2 ms 492 KB Output is correct
19 Correct 2 ms 364 KB Output is correct
20 Correct 2 ms 492 KB Output is correct
21 Correct 2 ms 492 KB Output is correct
22 Correct 2 ms 364 KB Output is correct
23 Correct 2 ms 364 KB Output is correct
24 Correct 3 ms 492 KB Output is correct
25 Correct 2 ms 492 KB Output is correct
26 Correct 2 ms 492 KB Output is correct
27 Correct 2 ms 364 KB Output is correct
28 Correct 2 ms 492 KB Output is correct
29 Correct 2 ms 492 KB Output is correct
30 Correct 2 ms 492 KB Output is correct
31 Correct 2 ms 492 KB Output is correct
32 Correct 2 ms 364 KB Output is correct
33 Correct 2 ms 364 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 364 KB Output is correct
36 Correct 2 ms 492 KB Output is correct
37 Correct 2 ms 364 KB Output is correct
38 Correct 2 ms 364 KB Output is correct
39 Correct 2 ms 364 KB Output is correct
40 Correct 2 ms 364 KB Output is correct
41 Correct 1 ms 364 KB Output is correct
42 Runtime error 53 ms 10860 KB Execution killed with signal 11
43 Halted 0 ms 0 KB -