oj.uz

Submission #1070818

# Submission time Handle Problem Language Result Execution time Memory
1070818 2024-08-22T19:04:13 Z dosts Cave (IOI13_cave) C++17
100 / 100
 421 ms 880 KB 
//Dost SEFEROĞLU
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
//#define int long long
#define pii pair<int,int>
#define ff first
#define ss second
#define sp << " " <<    
#define all(cont) cont.begin(),cont.end()
#define vi vector<int>
const int MOD = 1e9+7,inf = 2e18;
const int N = 1e5+50;
 
void exploreCave(int32_t N) {
    vector<pii> fix;
    int R[N],D[N];
    for (int i=0;i<N;i++) {
        int S[N];
        for (int j=0;j<N;j++) S[j] = 0;
        for (auto it : fix) {
            S[it.ff] = it.ss;
        }
        int real = tryCombination(S);
            if (real == -1) real = N;
        int l = 1;
        int r = N;
        if (real == i) {
            while (l<=r) {
                int m = (l+r) >> 1;
                int SS[N];
                for (int j=0;j<m;j++) SS[j] = S[j]^1;
                for (int j=m;j<N;j++) SS[j] = S[j];
                for (auto it : fix) SS[it.ff] = it.ss;
                int test = tryCombination(SS);
                if (test == -1) test = N;
                if (test > real) {
                    r = m-1;
                }
                else l = m+1;
            }
        }
        else {
            while (l<=r) {
                int m = (l+r) >> 1;
                int SS[N];
                for (int j=0;j<m;j++) SS[j] = S[j]^1;
                for (int j=m;j<N;j++) SS[j] = S[j];
                for (auto it : fix) SS[it.ff] = it.ss;
                int test = tryCombination(SS);
                if (test == -1) test = N;
                if (test == i) {
                    r = m-1;
                }
                else l = m+1;
            }     
        }
        if (real > i) fix.push_back({l-1,0});
        else fix.push_back({l-1,1});
        R[fix.back().ff] = i;
        D[fix.back().ff] = fix.back().ss;
    }
    answer(D,R);
}

Compilation message

cave.cpp:12:29: warning: overflow in conversion from 'double' to 'int' changes value from '2.0e+18' to '2147483647' [-Woverflow]
   12 | const int MOD = 1e9+7,inf = 2e18;
      |                             ^~~~

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 222 ms 592 KB Output is correct
2 Correct 195 ms 604 KB Output is correct
3 Correct 297 ms 880 KB Output is correct
4 Correct 197 ms 600 KB Output is correct
5 Correct 421 ms 856 KB Output is correct
6 Correct 331 ms 600 KB Output is correct
7 Correct 402 ms 612 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 330 ms 612 KB Output is correct
13 Correct 316 ms 848 KB Output is correct
14 Correct 354 ms 604 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 392 ms 612 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 364 ms 608 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 387 ms 612 KB Output is correct
7 Correct 345 ms 600 KB Output is correct
8 Correct 344 ms 600 KB Output is correct
9 Correct 380 ms 848 KB Output is correct
10 Correct 343 ms 452 KB Output is correct
11 Correct 355 ms 604 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory 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 444 KB Output is correct
6 Correct 1 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 0 ms 348 KB Output is correct
11 Correct 1 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

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory 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 444 KB Output is correct
6 Correct 1 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 0 ms 348 KB Output is correct
11 Correct 1 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 1 ms 452 KB Output is correct
16 Correct 1 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 1 ms 348 KB Output is correct
20 Correct 42 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 44 ms 536 KB Output is correct
24 Correct 44 ms 344 KB Output is correct
25 Correct 45 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 43 ms 540 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 44 ms 348 KB Output is correct
31 Correct 44 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 45 ms 348 KB Output is correct
36 Correct 55 ms 520 KB Output is correct
37 Correct 1 ms 344 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 222 ms 592 KB Output is correct
2 Correct 195 ms 604 KB Output is correct
3 Correct 297 ms 880 KB Output is correct
4 Correct 197 ms 600 KB Output is correct
5 Correct 421 ms 856 KB Output is correct
6 Correct 331 ms 600 KB Output is correct
7 Correct 402 ms 612 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 330 ms 612 KB Output is correct
13 Correct 316 ms 848 KB Output is correct
14 Correct 354 ms 604 KB Output is correct
15 Correct 392 ms 612 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 364 ms 608 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 387 ms 612 KB Output is correct
21 Correct 345 ms 600 KB Output is correct
22 Correct 344 ms 600 KB Output is correct
23 Correct 380 ms 848 KB Output is correct
24 Correct 343 ms 452 KB Output is correct
25 Correct 355 ms 604 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 444 KB Output is correct
31 Correct 1 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 1 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 1 ms 452 KB Output is correct
41 Correct 1 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 1 ms 348 KB Output is correct
45 Correct 42 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 44 ms 536 KB Output is correct
49 Correct 44 ms 344 KB Output is correct
50 Correct 45 ms 348 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 43 ms 540 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 44 ms 348 KB Output is correct
56 Correct 44 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 45 ms 348 KB Output is correct
61 Correct 55 ms 520 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 219 ms 596 KB Output is correct
64 Correct 189 ms 600 KB Output is correct
65 Correct 289 ms 604 KB Output is correct
66 Correct 198 ms 600 KB Output is correct
67 Correct 392 ms 604 KB Output is correct
68 Correct 315 ms 600 KB Output is correct
69 Correct 389 ms 608 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 317 ms 616 KB Output is correct
73 Correct 315 ms 612 KB Output is correct
74 Correct 311 ms 608 KB Output is correct
75 Correct 354 ms 604 KB Output is correct
76 Correct 0 ms 344 KB Output is correct
77 Correct 1 ms 348 KB Output is correct
78 Correct 384 ms 604 KB Output is correct
79 Correct 355 ms 856 KB Output is correct
80 Correct 346 ms 600 KB Output is correct
81 Correct 346 ms 612 KB Output is correct
82 Correct 348 ms 604 KB Output is correct
83 Correct 347 ms 604 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 59 ms 348 KB Output is correct
86 Correct 298 ms 696 KB Output is correct
87 Correct 1 ms 344 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 45 ms 348 KB Output is correct
90 Correct 44 ms 344 KB Output is correct
91 Correct 49 ms 348 KB Output is correct
92 Correct 324 ms 608 KB Output is correct
93 Correct 311 ms 600 KB Output is correct
94 Correct 331 ms 612 KB Output is correct
95 Correct 1 ms 344 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 310 ms 604 KB Output is correct
98 Correct 43 ms 516 KB Output is correct
99 Correct 309 ms 688 KB Output is correct
100 Correct 1 ms 348 KB Output is correct
101 Correct 44 ms 520 KB Output is correct
102 Correct 46 ms 348 KB Output is correct
103 Correct 316 ms 608 KB Output is correct
104 Correct 1 ms 344 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 440 KB Output is correct
107 Correct 44 ms 344 KB Output is correct
108 Correct 47 ms 348 KB Output is correct
109 Correct 329 ms 600 KB Output is correct
110 Correct 336 ms 604 KB Output is correct
111 Correct 0 ms 348 KB Output is correct