Submission #978998

#	Time	Username	Problem	Language	Result	Execution time	Memory
978998		ZHIRDILBILDIZ	Street Lamps (APIO19_street_lamps)	C++14	0 / 100	982 ms	121152 KiB

street_lamps

#include <iostream>
#include <map>
#include <unistd.h>

int main () {
    std::ios_base::sync_with_stdio(0);
    std::cin.tie(0), std::cout.tie(0);
    int t;
    std::cin >> t;
    std::map<int, int> m;
    system("rm pizda");
    // while (true) {
    // }
    while (t--) {
        int n, x;
        std::cin >> n;
        for (int i = 0; i < n; ++i) {
            std::cin >> x;
            m[x] = 1;
        }
        std::cin >> n;
        for (int i = 0; i < n; ++i) {
            std::cin >>x;
            if (m[x])std::cout << "YES\n";
            else std::cout << "NO\n";
        }
    }
    return 0;
}

Compilation message (stderr)

street_lamps.cpp: In function 'int main()':
street_lamps.cpp:11:11: warning: ignoring return value of 'int system(const char*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |     system("rm pizda");
      |     ~~~~~~^~~~~~~~~~~~

• Subtask 1: 0 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20