Submission #127767

# Submission time Handle Problem Language Result Execution time Memory
127767 2019-07-10T05:45:44 Z dolphingarlic Gondola (IOI14_gondola) C++14
10 / 100
13 ms 760 KB
#include <bits/stdc++.h>
#pragma GCC Optimize("O3")
#define FOR(i, x, y) for (int i = x; i < y; i++)
#define MOD 1000000007
typedef long long ll;
using namespace std;

#include "gondola.h"

int valid(int n, int inputSeq[]) {
    FOR(i, 0, n) {
        if (inputSeq[i] <= n) {
            FOR(j, 1, n + 1) {
				int k = (i + j - inputSeq[i]) % n;
				while (k < 0) k += n;
                if (inputSeq[k] <= n && inputSeq[k] != j) return 0;
            }
            return 1;
        }
    }
    return 1;
}

//----------------------

int replacement(int n, int gondolaSeq[], int replacementSeq[]) {
    return -2;
}

//----------------------

int countReplacement(int n, int inputSeq[]) {
    return -3;
}

Compilation message

gondola.cpp:2:0: warning: ignoring #pragma GCC Optimize [-Wunknown-pragmas]
 #pragma GCC Optimize("O3")
# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 6 ms 504 KB Output is correct
7 Correct 13 ms 632 KB Output is correct
8 Correct 11 ms 632 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 12 ms 632 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 252 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 6 ms 504 KB Output is correct
7 Correct 13 ms 760 KB Output is correct
8 Correct 11 ms 632 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 12 ms 632 KB Output is correct
11 Incorrect 2 ms 376 KB Output isn't correct
12 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 376 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -