oj.uz

답안 #417809

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
417809 2021-06-04T10:26:31 Z 반딧불(#7603) Diamond Hands (innopolis2021_final_B) C++17
100 / 100
 95 ms 6412 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int n;
int x[200002], y[200002];

vector<pair<int, char> > ans;

vector<pair<int, char> > solve(){
    vector<pair<int, char> > ans;
    ans.push_back(make_pair(0, '+'));
    for(int i=1; i<=n; i++){
        bool lastUp = ans.back().second == '+';
        int dir = 0;
        int xd = x[i] - x[i-1], yd = y[i] - y[i-1];
        if(xd == yd) dir = 1;
        if(xd == -yd) dir = 2;

        if(lastUp && dir == 1) ans.back().first += x[i] - x[i-1];
        else if(lastUp){
            int up = x[i] - (xd - yd)/2;
            ans.back().first += up - x[i-1];
            ans.push_back(make_pair(x[i] - up, '-'));
        }
        else if(dir == 2) ans.back().first += x[i] - x[i-1];
        else{
            int up = x[i] - (xd + yd) / 2;
            ans.back().first += up - x[i-1];
            ans.push_back(make_pair(x[i] - up, '+'));
        }
    }
    return ans;
}

int main(){
    scanf("%d", &n);
    for(int i=1; i<=n; i++){
        scanf("%d %d", &x[i], &y[i]);
        if((x[i] + y[i] + 1000000000) % 2 || abs(x[i] - x[i-1]) < abs(y[i] - y[i-1])){
            printf("-1");
            return 0;
        }
    }

    ans = solve();
    for(int i=1; i<=n; i++) y[i] = -y[i];
    auto tmp = solve();
    if(ans.size() > tmp.size()){
        ans = tmp;
        for(auto &p: ans) p.second ^= '+' ^ '-';
    }

    printf("%d\n", (int)ans.size());
    for(auto p: ans){
        printf("%d %c\n", p.first, p.second);
    }
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:39:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   39 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~
Main.cpp:41:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   41 |         scanf("%d %d", &x[i], &y[i]);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB OK, n=2 ans=1
2 Correct 0 ms 204 KB OK, n=3 ans=1
3 Correct 0 ms 204 KB OK, n=1 ans=1
4 Correct 0 ms 204 KB OK, n=5 ans=1
5 Correct 0 ms 204 KB OK, n=8 ans=1
6 Correct 0 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 1 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 204 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 0 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 0 ms 204 KB OK, no solution, n=40
19 Correct 0 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

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB OK, n=2 ans=1
2 Correct 0 ms 204 KB OK, n=3 ans=1
3 Correct 0 ms 204 KB OK, n=1 ans=1
4 Correct 0 ms 204 KB OK, n=5 ans=1
5 Correct 0 ms 204 KB OK, n=8 ans=1
6 Correct 0 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 1 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 204 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 0 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 0 ms 204 KB OK, no solution, n=40
19 Correct 0 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 1 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 0 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 0 ms 204 KB OK, no solution, n=10
39 Correct 0 ms 204 KB OK, no solution, n=50
40 Correct 0 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

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB OK, n=2 ans=1
2 Correct 0 ms 204 KB OK, n=3 ans=1
3 Correct 0 ms 204 KB OK, n=1 ans=1
4 Correct 0 ms 204 KB OK, n=5 ans=1
5 Correct 0 ms 204 KB OK, n=8 ans=1
6 Correct 0 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 1 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 204 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 0 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 0 ms 204 KB OK, no solution, n=40
19 Correct 0 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=4 ans=2
23 Correct 0 ms 204 KB OK, n=6 ans=2
24 Correct 0 ms 204 KB OK, n=15 ans=2
25 Correct 0 ms 204 KB OK, n=200 ans=2
26 Correct 1 ms 204 KB OK, n=1000 ans=2
27 Correct 3 ms 332 KB OK, n=10000 ans=2
28 Correct 25 ms 1004 KB OK, n=100000 ans=2
29 Correct 35 ms 1488 KB OK, n=159807 ans=2
30 Correct 48 ms 1840 KB OK, n=200000 ans=2
31 Correct 50 ms 1744 KB OK, n=200000 ans=2
32 Correct 53 ms 1732 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 19 ms 704 KB OK, n=67890 ans=2
38 Correct 34 ms 1348 KB OK, no solution, n=159807
39 Correct 38 ms 1492 KB OK, no solution, n=200000
40 Correct 29 ms 1140 KB OK, no solution, n=200000
41 Correct 39 ms 1408 KB OK, no solution, n=200000

Subtask #4
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB OK, n=5 ans=3
2 Correct 0 ms 204 KB OK, n=10 ans=4
3 Correct 1 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 1 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 332 KB OK, n=1000 ans=582
13 Correct 1 ms 332 KB OK, n=1000 ans=798
14 Correct 1 ms 332 KB OK, n=1000 ans=867
15 Correct 1 ms 204 KB OK, n=2000 ans=200
16 Correct 1 ms 332 KB OK, n=1998 ans=500
17 Correct 1 ms 332 KB OK, n=2000 ans=800
18 Correct 1 ms 332 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 0 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 332 KB OK, n=1000 ans=1001

Subtask #5
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB OK, n=2 ans=1
2 Correct 0 ms 204 KB OK, n=3 ans=1
3 Correct 0 ms 204 KB OK, n=1 ans=1
4 Correct 0 ms 204 KB OK, n=5 ans=1
5 Correct 0 ms 204 KB OK, n=8 ans=1
6 Correct 0 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 1 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 204 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 0 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 0 ms 204 KB OK, no solution, n=40
19 Correct 0 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 1 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 0 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 0 ms 204 KB OK, no solution, n=10
39 Correct 0 ms 204 KB OK, no solution, n=50
40 Correct 0 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 0 ms 204 KB OK, n=10 ans=4
47 Correct 1 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 1 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 332 KB OK, n=1000 ans=582
57 Correct 1 ms 332 KB OK, n=1000 ans=798
58 Correct 1 ms 332 KB OK, n=1000 ans=867
59 Correct 1 ms 204 KB OK, n=2000 ans=200
60 Correct 1 ms 332 KB OK, n=1998 ans=500
61 Correct 1 ms 332 KB OK, n=2000 ans=800
62 Correct 1 ms 332 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 0 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 332 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 332 KB OK, n=2000 ans=666
84 Correct 1 ms 332 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 1 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 204 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 332 KB OK, n=1000 ans=1001
94 Correct 1 ms 332 KB OK, n=2000 ans=2001

Subtask #6
31.0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB OK, n=2 ans=1
2 Correct 0 ms 204 KB OK, n=3 ans=1
3 Correct 0 ms 204 KB OK, n=1 ans=1
4 Correct 0 ms 204 KB OK, n=5 ans=1
5 Correct 0 ms 204 KB OK, n=8 ans=1
6 Correct 0 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 1 ms 204 KB OK, n=2000 ans=1
11 Correct 1 ms 204 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 0 ms 204 KB OK, no solution, n=2
17 Correct 0 ms 204 KB OK, no solution, n=3
18 Correct 0 ms 204 KB OK, no solution, n=40
19 Correct 0 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 1 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 0 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 0 ms 204 KB OK, no solution, n=10
39 Correct 0 ms 204 KB OK, no solution, n=50
40 Correct 0 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=4 ans=2
46 Correct 0 ms 204 KB OK, n=6 ans=2
47 Correct 0 ms 204 KB OK, n=15 ans=2
48 Correct 0 ms 204 KB OK, n=200 ans=2
49 Correct 1 ms 204 KB OK, n=1000 ans=2
50 Correct 3 ms 332 KB OK, n=10000 ans=2
51 Correct 25 ms 1004 KB OK, n=100000 ans=2
52 Correct 35 ms 1488 KB OK, n=159807 ans=2
53 Correct 48 ms 1840 KB OK, n=200000 ans=2
54 Correct 50 ms 1744 KB OK, n=200000 ans=2
55 Correct 53 ms 1732 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 19 ms 704 KB OK, n=67890 ans=2
61 Correct 34 ms 1348 KB OK, no solution, n=159807
62 Correct 38 ms 1492 KB OK, no solution, n=200000
63 Correct 29 ms 1140 KB OK, no solution, n=200000
64 Correct 39 ms 1408 KB OK, no solution, n=200000
65 Correct 0 ms 204 KB OK, n=5 ans=3
66 Correct 0 ms 204 KB OK, n=10 ans=4
67 Correct 1 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 1 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 332 KB OK, n=1000 ans=582
77 Correct 1 ms 332 KB OK, n=1000 ans=798
78 Correct 1 ms 332 KB OK, n=1000 ans=867
79 Correct 1 ms 204 KB OK, n=2000 ans=200
80 Correct 1 ms 332 KB OK, n=1998 ans=500
81 Correct 1 ms 332 KB OK, n=2000 ans=800
82 Correct 1 ms 332 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 0 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 332 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 332 KB OK, n=2000 ans=666
104 Correct 1 ms 332 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 1 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 204 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 332 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 1 ms 204 KB OK, no solution, n=1
118 Correct 53 ms 1728 KB OK, n=200000 ans=1
119 Correct 49 ms 1828 KB OK, n=200000 ans=2
120 Correct 72 ms 1732 KB OK, n=200000 ans=3
121 Correct 52 ms 1844 KB OK, n=200000 ans=4
122 Correct 51 ms 1736 KB OK, n=200000 ans=5
123 Correct 56 ms 1780 KB OK, n=200000 ans=10
124 Correct 51 ms 1844 KB OK, n=200000 ans=20
125 Correct 53 ms 1828 KB OK, n=200000 ans=74
126 Correct 48 ms 1836 KB OK, n=200000 ans=239
127 Correct 49 ms 1808 KB OK, n=200000 ans=500
128 Correct 62 ms 1860 KB OK, n=200000 ans=3998
129 Correct 50 ms 2116 KB OK, n=200000 ans=9964
130 Correct 63 ms 2956 KB OK, n=200000 ans=46259
131 Correct 87 ms 4216 KB OK, n=200000 ans=103531
132 Correct 70 ms 4544 KB OK, n=200000 ans=116810
133 Correct 74 ms 4568 KB OK, n=200000 ans=119975
134 Correct 46 ms 1536 KB OK, no solution, n=200000
135 Correct 4 ms 332 KB OK, no solution, n=200000
136 Correct 46 ms 1412 KB OK, no solution, n=200000
137 Correct 27 ms 1104 KB OK, no solution, n=200000
138 Correct 27 ms 1036 KB OK, no solution, n=200000
139 Correct 37 ms 1464 KB OK, no solution, n=200000
140 Correct 95 ms 6404 KB OK, n=200000 ans=200001
141 Correct 77 ms 6412 KB OK, n=200000 ans=200001