Submission #24330925

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
 
int main () {
    int N, K;
    cin >> N >> K;

    vector<int> color(N);
    for (int i = 0; i < N; i++) {
        cin >> color.at(i);
    }

    int Yoro = 0;

    map<int, int> M;
    for (int i = 0; i < K; i++) {
        M[color.at(i)] += 1;
    }

    for (int i = 0; i < N - K; i++) {
        M[color.at(i)] -= 1;
        M[color.at(i + K)] += 1;

        if (M[color.at(i)] == 0) {
            M.erase(color.at(i));
        }

        if (Yoro <= M.size()) {
            Yoro = M.size();
        }
    }

    cout << Yoro << endl;

    return 0;
}

Submission Info

Submission Time
Task C - Colorful Candies
User Awes
Language C++ (GCC 9.2.1)
Score 0
Code Size 637 Byte
Status WA
Exec Time 230 ms
Memory 18468 KiB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:28:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::map<int, int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   28 |         if (Yoro <= M.size()) {
      |             ~~~~~^~~~~~~~~~~

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 2
WA × 1
AC × 18
WA × 6
Set Name Test Cases
Sample example0.txt, example1.txt, example2.txt
All 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, 019.txt, 020.txt, example0.txt, example1.txt, example2.txt
Case Name Status Exec Time Memory
000.txt WA 1 ms 3432 KiB
001.txt AC 106 ms 4204 KiB
002.txt AC 109 ms 4152 KiB
003.txt AC 94 ms 4200 KiB
004.txt AC 107 ms 4564 KiB
005.txt WA 206 ms 18468 KiB
006.txt WA 182 ms 13068 KiB
007.txt WA 99 ms 4244 KiB
008.txt AC 224 ms 9052 KiB
009.txt AC 222 ms 8728 KiB
010.txt AC 230 ms 9436 KiB
011.txt AC 206 ms 7908 KiB
012.txt AC 95 ms 4092 KiB
013.txt WA 94 ms 4156 KiB
014.txt AC 95 ms 4204 KiB
015.txt AC 95 ms 4212 KiB
016.txt AC 98 ms 8824 KiB
017.txt AC 80 ms 7384 KiB
018.txt AC 99 ms 4468 KiB
019.txt AC 120 ms 4876 KiB
020.txt AC 145 ms 10108 KiB
example0.txt AC 3 ms 3416 KiB
example1.txt WA 2 ms 3520 KiB
example2.txt AC 2 ms 3516 KiB