oj.uz

Submission #417664

# Submission time Handle Problem Language Result Execution time Memory
417664 2021-06-04T06:09:15 Z 송준혁(#7519) Diamond Hands (innopolis2021_final_B) C++17
100 / 100
 91 ms 4772 KB 
#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
#define lb lower_bound
#define MOD 1000000007
#define INF (1ll<<62)
using namespace std;
typedef long long LL;
typedef pair<int,int> pii;

int N;
vector<pii> ans1, ans2;

int main(){
	int ox=0, oy=0, x, y;
	scanf("%d", &N);
	ans1.pb(pii(0, 0));
	ans2.pb(pii(0, 1));
	while (N--){
		scanf("%d %d", &x, &y);
		if (((x+y)&1) || x-ox < abs(y-oy)){
			puts("-1");
			return 0;
		}
		if (x-ox == abs(y-oy)){
			if (oy < y){
				if (ans1.back().se == 0) ans1.back().fi += x-ox;
				else ans1.pb(pii(x-ox, 0));
				if (ans2.back().se == 0) ans2.back().fi += x-ox;
				else ans2.pb(pii(x-ox, 0));
			}
			else{
				if (ans1.back().se == 1) ans1.back().fi += x-ox;
				else ans1.pb(pii(x-ox, 1));
				if (ans2.back().se == 1) ans2.back().fi += x-ox;
				else ans2.pb(pii(x-ox, 1));
			}
		}
		else{
			int u = (x-ox+y-oy)/2, d = (x-ox-y+oy)/2;
			if (ans1.back().se == 0) ans1.back().fi += u, ans1.pb(pii(d, 1));
			else ans1.back().fi += d, ans1.pb(pii(u, 0));
			if (ans2.back().se == 0) ans2.back().fi += u, ans2.pb(pii(d, 1));
			else ans2.back().fi += d, ans2.pb(pii(u, 0));
		}
		ox = x, oy = y;
	}
	if (ans1.size() > ans2.size()) swap(ans1, ans2);
	printf("%d\n", ans1.size());
	for (pii t : ans1) printf("%d %c\n", t.fi, t.se?'-':'+');
	return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:50:11: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wformat=]
   50 |  printf("%d\n", ans1.size());
      |          ~^     ~~~~~~~~~~~
      |           |              |
      |           int            std::vector<std::pair<int, int> >::size_type {aka long unsigned int}
      |          %ld
Main.cpp:17:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   17 |  scanf("%d", &N);
      |  ~~~~~^~~~~~~~~~
Main.cpp:21:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   21 |   scanf("%d %d", &x, &y);
      |   ~~~~~^~~~~~~~~~~~~~~~~

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB OK, n=2 ans=1
2 Correct 1 ms 204 KB OK, n=3 ans=1
3 Correct 1 ms 204 KB OK, n=1 ans=1
4 Correct 1 ms 204 KB OK, n=5 ans=1
5 Correct 1 ms 204 KB OK, n=8 ans=1
6 Correct 1 ms 204 KB OK, n=88 ans=1
7 Correct 1 ms 204 KB OK, n=888 ans=1
8 Correct 1 ms 204 KB OK, n=2000 ans=1
9 Correct 1 ms 204 KB OK, n=2000 ans=1
10 Correct 2 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 260 KB OK, n=2000 ans=1
12 Correct 0 ms 204 KB OK, n=2 ans=1
13 Correct 1 ms 204 KB OK, n=34 ans=1
14 Correct 1 ms 204 KB OK, n=567 ans=1
15 Correct 1 ms 204 KB OK, n=1234 ans=1
16 Correct 1 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 1 ms 204 KB OK, no solution, n=40
19 Correct 1 ms 204 KB OK, no solution, n=118
20 Correct 1 ms 204 KB OK, no solution, n=2000
21 Correct 1 ms 204 KB OK, no solution, n=2000

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB OK, n=2 ans=1
2 Correct 1 ms 204 KB OK, n=3 ans=1
3 Correct 1 ms 204 KB OK, n=1 ans=1
4 Correct 1 ms 204 KB OK, n=5 ans=1
5 Correct 1 ms 204 KB OK, n=8 ans=1
6 Correct 1 ms 204 KB OK, n=88 ans=1
7 Correct 1 ms 204 KB OK, n=888 ans=1
8 Correct 1 ms 204 KB OK, n=2000 ans=1
9 Correct 1 ms 204 KB OK, n=2000 ans=1
10 Correct 2 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 260 KB OK, n=2000 ans=1
12 Correct 0 ms 204 KB OK, n=2 ans=1
13 Correct 1 ms 204 KB OK, n=34 ans=1
14 Correct 1 ms 204 KB OK, n=567 ans=1
15 Correct 1 ms 204 KB OK, n=1234 ans=1
16 Correct 1 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 1 ms 204 KB OK, no solution, n=40
19 Correct 1 ms 204 KB OK, no solution, n=118
20 Correct 1 ms 204 KB OK, no solution, n=2000
21 Correct 1 ms 204 KB OK, no solution, n=2000
22 Correct 0 ms 204 KB OK, n=2 ans=2
23 Correct 0 ms 204 KB OK, n=3 ans=2
24 Correct 1 ms 204 KB OK, n=4 ans=1
25 Correct 0 ms 204 KB OK, n=5 ans=2
26 Correct 1 ms 204 KB OK, n=8 ans=2
27 Correct 1 ms 204 KB OK, n=88 ans=2
28 Correct 1 ms 204 KB OK, n=888 ans=2
29 Correct 1 ms 204 KB OK, n=2000 ans=2
30 Correct 1 ms 204 KB OK, n=2000 ans=2
31 Correct 1 ms 204 KB OK, n=2000 ans=2
32 Correct 1 ms 204 KB OK, n=2000 ans=2
33 Correct 1 ms 204 KB OK, n=2 ans=1
34 Correct 1 ms 204 KB OK, n=34 ans=2
35 Correct 1 ms 204 KB OK, n=567 ans=2
36 Correct 1 ms 204 KB OK, n=1234 ans=2
37 Correct 1 ms 204 KB OK, no solution, n=6
38 Correct 1 ms 204 KB OK, no solution, n=10
39 Correct 1 ms 204 KB OK, no solution, n=50
40 Correct 1 ms 204 KB OK, no solution, n=333
41 Correct 1 ms 204 KB OK, no solution, n=2000
42 Correct 1 ms 204 KB OK, no solution, n=2000
43 Correct 0 ms 204 KB OK, n=1 ans=2
44 Correct 0 ms 204 KB OK, n=1 ans=2

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB OK, n=2 ans=1
2 Correct 1 ms 204 KB OK, n=3 ans=1
3 Correct 1 ms 204 KB OK, n=1 ans=1
4 Correct 1 ms 204 KB OK, n=5 ans=1
5 Correct 1 ms 204 KB OK, n=8 ans=1
6 Correct 1 ms 204 KB OK, n=88 ans=1
7 Correct 1 ms 204 KB OK, n=888 ans=1
8 Correct 1 ms 204 KB OK, n=2000 ans=1
9 Correct 1 ms 204 KB OK, n=2000 ans=1
10 Correct 2 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 260 KB OK, n=2000 ans=1
12 Correct 0 ms 204 KB OK, n=2 ans=1
13 Correct 1 ms 204 KB OK, n=34 ans=1
14 Correct 1 ms 204 KB OK, n=567 ans=1
15 Correct 1 ms 204 KB OK, n=1234 ans=1
16 Correct 1 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 1 ms 204 KB OK, no solution, n=40
19 Correct 1 ms 204 KB OK, no solution, n=118
20 Correct 1 ms 204 KB OK, no solution, n=2000
21 Correct 1 ms 204 KB OK, no solution, n=2000
22 Correct 1 ms 204 KB OK, n=4 ans=2
23 Correct 1 ms 204 KB OK, n=6 ans=2
24 Correct 0 ms 204 KB OK, n=15 ans=2
25 Correct 1 ms 204 KB OK, n=200 ans=2
26 Correct 1 ms 204 KB OK, n=1000 ans=2
27 Correct 4 ms 204 KB OK, n=10000 ans=2
28 Correct 25 ms 268 KB OK, n=100000 ans=2
29 Correct 35 ms 204 KB OK, n=159807 ans=2
30 Correct 53 ms 272 KB OK, n=200000 ans=2
31 Correct 49 ms 204 KB OK, n=200000 ans=2
32 Correct 71 ms 204 KB OK, n=200000 ans=2
33 Correct 1 ms 204 KB OK, n=3 ans=2
34 Correct 1 ms 204 KB OK, n=45 ans=2
35 Correct 1 ms 204 KB OK, n=789 ans=2
36 Correct 1 ms 204 KB OK, n=2345 ans=2
37 Correct 18 ms 204 KB OK, n=67890 ans=2
38 Correct 42 ms 204 KB OK, no solution, n=159807
39 Correct 37 ms 204 KB OK, no solution, n=200000
40 Correct 29 ms 204 KB OK, no solution, n=200000
41 Correct 37 ms 204 KB OK, no solution, n=200000

Subtask #4
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB OK, n=5 ans=3
2 Correct 1 ms 204 KB OK, n=10 ans=4
3 Correct 0 ms 204 KB OK, n=20 ans=5
4 Correct 0 ms 204 KB OK, n=50 ans=9
5 Correct 1 ms 204 KB OK, n=100 ans=18
6 Correct 1 ms 204 KB OK, n=200 ans=46
7 Correct 1 ms 204 KB OK, n=100 ans=5
8 Correct 0 ms 204 KB OK, n=200 ans=20
9 Correct 1 ms 204 KB OK, n=400 ans=76
10 Correct 1 ms 204 KB OK, n=1000 ans=196
11 Correct 1 ms 204 KB OK, n=1000 ans=434
12 Correct 1 ms 204 KB OK, n=1000 ans=582
13 Correct 1 ms 204 KB OK, n=1000 ans=798
14 Correct 1 ms 204 KB OK, n=1000 ans=867
15 Correct 1 ms 204 KB OK, n=2000 ans=200
16 Correct 1 ms 204 KB OK, n=1998 ans=500
17 Correct 1 ms 204 KB OK, n=2000 ans=800
18 Correct 2 ms 204 KB OK, n=1995 ans=1000
19 Correct 1 ms 332 KB OK, n=2000 ans=1500
20 Correct 1 ms 332 KB OK, n=2000 ans=2000
21 Correct 1 ms 204 KB OK, no solution, n=10
22 Correct 1 ms 204 KB OK, no solution, n=50
23 Correct 1 ms 204 KB OK, no solution, n=400
24 Correct 1 ms 204 KB OK, no solution, n=1000
25 Correct 1 ms 204 KB OK, no solution, n=2000
26 Correct 1 ms 204 KB OK, no solution, n=2000
27 Correct 1 ms 204 KB OK, n=4 ans=5
28 Correct 1 ms 204 KB OK, n=30 ans=31
29 Correct 1 ms 204 KB OK, n=500 ans=501
30 Correct 1 ms 204 KB OK, n=1000 ans=1001

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB OK, n=2 ans=1
2 Correct 1 ms 204 KB OK, n=3 ans=1
3 Correct 1 ms 204 KB OK, n=1 ans=1
4 Correct 1 ms 204 KB OK, n=5 ans=1
5 Correct 1 ms 204 KB OK, n=8 ans=1
6 Correct 1 ms 204 KB OK, n=88 ans=1
7 Correct 1 ms 204 KB OK, n=888 ans=1
8 Correct 1 ms 204 KB OK, n=2000 ans=1
9 Correct 1 ms 204 KB OK, n=2000 ans=1
10 Correct 2 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 260 KB OK, n=2000 ans=1
12 Correct 0 ms 204 KB OK, n=2 ans=1
13 Correct 1 ms 204 KB OK, n=34 ans=1
14 Correct 1 ms 204 KB OK, n=567 ans=1
15 Correct 1 ms 204 KB OK, n=1234 ans=1
16 Correct 1 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 1 ms 204 KB OK, no solution, n=40
19 Correct 1 ms 204 KB OK, no solution, n=118
20 Correct 1 ms 204 KB OK, no solution, n=2000
21 Correct 1 ms 204 KB OK, no solution, n=2000
22 Correct 0 ms 204 KB OK, n=2 ans=2
23 Correct 0 ms 204 KB OK, n=3 ans=2
24 Correct 1 ms 204 KB OK, n=4 ans=1
25 Correct 0 ms 204 KB OK, n=5 ans=2
26 Correct 1 ms 204 KB OK, n=8 ans=2
27 Correct 1 ms 204 KB OK, n=88 ans=2
28 Correct 1 ms 204 KB OK, n=888 ans=2
29 Correct 1 ms 204 KB OK, n=2000 ans=2
30 Correct 1 ms 204 KB OK, n=2000 ans=2
31 Correct 1 ms 204 KB OK, n=2000 ans=2
32 Correct 1 ms 204 KB OK, n=2000 ans=2
33 Correct 1 ms 204 KB OK, n=2 ans=1
34 Correct 1 ms 204 KB OK, n=34 ans=2
35 Correct 1 ms 204 KB OK, n=567 ans=2
36 Correct 1 ms 204 KB OK, n=1234 ans=2
37 Correct 1 ms 204 KB OK, no solution, n=6
38 Correct 1 ms 204 KB OK, no solution, n=10
39 Correct 1 ms 204 KB OK, no solution, n=50
40 Correct 1 ms 204 KB OK, no solution, n=333
41 Correct 1 ms 204 KB OK, no solution, n=2000
42 Correct 1 ms 204 KB OK, no solution, n=2000
43 Correct 0 ms 204 KB OK, n=1 ans=2
44 Correct 0 ms 204 KB OK, n=1 ans=2
45 Correct 0 ms 204 KB OK, n=5 ans=3
46 Correct 1 ms 204 KB OK, n=10 ans=4
47 Correct 0 ms 204 KB OK, n=20 ans=5
48 Correct 0 ms 204 KB OK, n=50 ans=9
49 Correct 1 ms 204 KB OK, n=100 ans=18
50 Correct 1 ms 204 KB OK, n=200 ans=46
51 Correct 1 ms 204 KB OK, n=100 ans=5
52 Correct 0 ms 204 KB OK, n=200 ans=20
53 Correct 1 ms 204 KB OK, n=400 ans=76
54 Correct 1 ms 204 KB OK, n=1000 ans=196
55 Correct 1 ms 204 KB OK, n=1000 ans=434
56 Correct 1 ms 204 KB OK, n=1000 ans=582
57 Correct 1 ms 204 KB OK, n=1000 ans=798
58 Correct 1 ms 204 KB OK, n=1000 ans=867
59 Correct 1 ms 204 KB OK, n=2000 ans=200
60 Correct 1 ms 204 KB OK, n=1998 ans=500
61 Correct 1 ms 204 KB OK, n=2000 ans=800
62 Correct 2 ms 204 KB OK, n=1995 ans=1000
63 Correct 1 ms 332 KB OK, n=2000 ans=1500
64 Correct 1 ms 332 KB OK, n=2000 ans=2000
65 Correct 1 ms 204 KB OK, no solution, n=10
66 Correct 1 ms 204 KB OK, no solution, n=50
67 Correct 1 ms 204 KB OK, no solution, n=400
68 Correct 1 ms 204 KB OK, no solution, n=1000
69 Correct 1 ms 204 KB OK, no solution, n=2000
70 Correct 1 ms 204 KB OK, no solution, n=2000
71 Correct 1 ms 204 KB OK, n=4 ans=5
72 Correct 1 ms 204 KB OK, n=30 ans=31
73 Correct 1 ms 204 KB OK, n=500 ans=501
74 Correct 1 ms 204 KB OK, n=1000 ans=1001
75 Correct 1 ms 204 KB OK, n=2000 ans=1
76 Correct 1 ms 204 KB OK, n=2000 ans=2
77 Correct 1 ms 204 KB OK, n=2000 ans=4
78 Correct 1 ms 204 KB OK, n=2000 ans=10
79 Correct 1 ms 204 KB OK, n=2000 ans=21
80 Correct 1 ms 204 KB OK, n=2000 ans=66
81 Correct 1 ms 204 KB OK, n=2000 ans=200
82 Correct 1 ms 204 KB OK, n=2000 ans=454
83 Correct 1 ms 204 KB OK, n=2000 ans=666
84 Correct 1 ms 204 KB OK, n=2000 ans=818
85 Correct 1 ms 332 KB OK, n=2000 ans=1027
86 Correct 1 ms 332 KB OK, n=2000 ans=1198
87 Correct 0 ms 204 KB OK, no solution, n=2000
88 Correct 1 ms 204 KB OK, no solution, n=2000
89 Correct 1 ms 204 KB OK, no solution, n=2000
90 Correct 1 ms 332 KB OK, no solution, n=2000
91 Correct 1 ms 204 KB OK, n=20 ans=21
92 Correct 1 ms 204 KB OK, n=300 ans=301
93 Correct 1 ms 204 KB OK, n=1000 ans=1001
94 Correct 1 ms 332 KB OK, n=2000 ans=2001

Subtask #6
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB OK, n=2 ans=1
2 Correct 1 ms 204 KB OK, n=3 ans=1
3 Correct 1 ms 204 KB OK, n=1 ans=1
4 Correct 1 ms 204 KB OK, n=5 ans=1
5 Correct 1 ms 204 KB OK, n=8 ans=1
6 Correct 1 ms 204 KB OK, n=88 ans=1
7 Correct 1 ms 204 KB OK, n=888 ans=1
8 Correct 1 ms 204 KB OK, n=2000 ans=1
9 Correct 1 ms 204 KB OK, n=2000 ans=1
10 Correct 2 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 260 KB OK, n=2000 ans=1
12 Correct 0 ms 204 KB OK, n=2 ans=1
13 Correct 1 ms 204 KB OK, n=34 ans=1
14 Correct 1 ms 204 KB OK, n=567 ans=1
15 Correct 1 ms 204 KB OK, n=1234 ans=1
16 Correct 1 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 1 ms 204 KB OK, no solution, n=40
19 Correct 1 ms 204 KB OK, no solution, n=118
20 Correct 1 ms 204 KB OK, no solution, n=2000
21 Correct 1 ms 204 KB OK, no solution, n=2000
22 Correct 0 ms 204 KB OK, n=2 ans=2
23 Correct 0 ms 204 KB OK, n=3 ans=2
24 Correct 1 ms 204 KB OK, n=4 ans=1
25 Correct 0 ms 204 KB OK, n=5 ans=2
26 Correct 1 ms 204 KB OK, n=8 ans=2
27 Correct 1 ms 204 KB OK, n=88 ans=2
28 Correct 1 ms 204 KB OK, n=888 ans=2
29 Correct 1 ms 204 KB OK, n=2000 ans=2
30 Correct 1 ms 204 KB OK, n=2000 ans=2
31 Correct 1 ms 204 KB OK, n=2000 ans=2
32 Correct 1 ms 204 KB OK, n=2000 ans=2
33 Correct 1 ms 204 KB OK, n=2 ans=1
34 Correct 1 ms 204 KB OK, n=34 ans=2
35 Correct 1 ms 204 KB OK, n=567 ans=2
36 Correct 1 ms 204 KB OK, n=1234 ans=2
37 Correct 1 ms 204 KB OK, no solution, n=6
38 Correct 1 ms 204 KB OK, no solution, n=10
39 Correct 1 ms 204 KB OK, no solution, n=50
40 Correct 1 ms 204 KB OK, no solution, n=333
41 Correct 1 ms 204 KB OK, no solution, n=2000
42 Correct 1 ms 204 KB OK, no solution, n=2000
43 Correct 0 ms 204 KB OK, n=1 ans=2
44 Correct 0 ms 204 KB OK, n=1 ans=2
45 Correct 1 ms 204 KB OK, n=4 ans=2
46 Correct 1 ms 204 KB OK, n=6 ans=2
47 Correct 0 ms 204 KB OK, n=15 ans=2
48 Correct 1 ms 204 KB OK, n=200 ans=2
49 Correct 1 ms 204 KB OK, n=1000 ans=2
50 Correct 4 ms 204 KB OK, n=10000 ans=2
51 Correct 25 ms 268 KB OK, n=100000 ans=2
52 Correct 35 ms 204 KB OK, n=159807 ans=2
53 Correct 53 ms 272 KB OK, n=200000 ans=2
54 Correct 49 ms 204 KB OK, n=200000 ans=2
55 Correct 71 ms 204 KB OK, n=200000 ans=2
56 Correct 1 ms 204 KB OK, n=3 ans=2
57 Correct 1 ms 204 KB OK, n=45 ans=2
58 Correct 1 ms 204 KB OK, n=789 ans=2
59 Correct 1 ms 204 KB OK, n=2345 ans=2
60 Correct 18 ms 204 KB OK, n=67890 ans=2
61 Correct 42 ms 204 KB OK, no solution, n=159807
62 Correct 37 ms 204 KB OK, no solution, n=200000
63 Correct 29 ms 204 KB OK, no solution, n=200000
64 Correct 37 ms 204 KB OK, no solution, n=200000
65 Correct 0 ms 204 KB OK, n=5 ans=3
66 Correct 1 ms 204 KB OK, n=10 ans=4
67 Correct 0 ms 204 KB OK, n=20 ans=5
68 Correct 0 ms 204 KB OK, n=50 ans=9
69 Correct 1 ms 204 KB OK, n=100 ans=18
70 Correct 1 ms 204 KB OK, n=200 ans=46
71 Correct 1 ms 204 KB OK, n=100 ans=5
72 Correct 0 ms 204 KB OK, n=200 ans=20
73 Correct 1 ms 204 KB OK, n=400 ans=76
74 Correct 1 ms 204 KB OK, n=1000 ans=196
75 Correct 1 ms 204 KB OK, n=1000 ans=434
76 Correct 1 ms 204 KB OK, n=1000 ans=582
77 Correct 1 ms 204 KB OK, n=1000 ans=798
78 Correct 1 ms 204 KB OK, n=1000 ans=867
79 Correct 1 ms 204 KB OK, n=2000 ans=200
80 Correct 1 ms 204 KB OK, n=1998 ans=500
81 Correct 1 ms 204 KB OK, n=2000 ans=800
82 Correct 2 ms 204 KB OK, n=1995 ans=1000
83 Correct 1 ms 332 KB OK, n=2000 ans=1500
84 Correct 1 ms 332 KB OK, n=2000 ans=2000
85 Correct 1 ms 204 KB OK, no solution, n=10
86 Correct 1 ms 204 KB OK, no solution, n=50
87 Correct 1 ms 204 KB OK, no solution, n=400
88 Correct 1 ms 204 KB OK, no solution, n=1000
89 Correct 1 ms 204 KB OK, no solution, n=2000
90 Correct 1 ms 204 KB OK, no solution, n=2000
91 Correct 1 ms 204 KB OK, n=4 ans=5
92 Correct 1 ms 204 KB OK, n=30 ans=31
93 Correct 1 ms 204 KB OK, n=500 ans=501
94 Correct 1 ms 204 KB OK, n=1000 ans=1001
95 Correct 1 ms 204 KB OK, n=2000 ans=1
96 Correct 1 ms 204 KB OK, n=2000 ans=2
97 Correct 1 ms 204 KB OK, n=2000 ans=4
98 Correct 1 ms 204 KB OK, n=2000 ans=10
99 Correct 1 ms 204 KB OK, n=2000 ans=21
100 Correct 1 ms 204 KB OK, n=2000 ans=66
101 Correct 1 ms 204 KB OK, n=2000 ans=200
102 Correct 1 ms 204 KB OK, n=2000 ans=454
103 Correct 1 ms 204 KB OK, n=2000 ans=666
104 Correct 1 ms 204 KB OK, n=2000 ans=818
105 Correct 1 ms 332 KB OK, n=2000 ans=1027
106 Correct 1 ms 332 KB OK, n=2000 ans=1198
107 Correct 0 ms 204 KB OK, no solution, n=2000
108 Correct 1 ms 204 KB OK, no solution, n=2000
109 Correct 1 ms 204 KB OK, no solution, n=2000
110 Correct 1 ms 332 KB OK, no solution, n=2000
111 Correct 1 ms 204 KB OK, n=20 ans=21
112 Correct 1 ms 204 KB OK, n=300 ans=301
113 Correct 1 ms 204 KB OK, n=1000 ans=1001
114 Correct 1 ms 332 KB OK, n=2000 ans=2001
115 Correct 1 ms 204 KB OK, n=4 ans=3
116 Correct 1 ms 204 KB OK, n=2 ans=2
117 Correct 0 ms 204 KB OK, no solution, n=1
118 Correct 52 ms 204 KB OK, n=200000 ans=1
119 Correct 50 ms 204 KB OK, n=200000 ans=2
120 Correct 51 ms 204 KB OK, n=200000 ans=3
121 Correct 54 ms 204 KB OK, n=200000 ans=4
122 Correct 48 ms 268 KB OK, n=200000 ans=5
123 Correct 68 ms 204 KB OK, n=200000 ans=10
124 Correct 63 ms 204 KB OK, n=200000 ans=20
125 Correct 65 ms 204 KB OK, n=200000 ans=74
126 Correct 57 ms 272 KB OK, n=200000 ans=239
127 Correct 48 ms 300 KB OK, n=200000 ans=500
128 Correct 48 ms 312 KB OK, n=200000 ans=3998
129 Correct 62 ms 608 KB OK, n=200000 ans=9964
130 Correct 72 ms 1508 KB OK, n=200000 ans=46259
131 Correct 79 ms 2724 KB OK, n=200000 ans=103531
132 Correct 81 ms 3044 KB OK, n=200000 ans=116810
133 Correct 91 ms 3116 KB OK, n=200000 ans=119975
134 Correct 45 ms 264 KB OK, no solution, n=200000
135 Correct 5 ms 204 KB OK, no solution, n=200000
136 Correct 38 ms 304 KB OK, no solution, n=200000
137 Correct 38 ms 884 KB OK, no solution, n=200000
138 Correct 42 ms 1480 KB OK, no solution, n=200000
139 Correct 51 ms 2008 KB OK, no solution, n=200000
140 Correct 75 ms 4344 KB OK, n=200000 ans=200001
141 Correct 82 ms 4772 KB OK, n=200000 ans=200001