Submission #777632

#	Time	Username	Problem	Language	Result	Execution time	Memory
777632		79brue	Card Scoring (CCO19_day2problem1)	C++17	1 / 100	60 ms	6184 KiB

Main

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int k, n;
int arr[1000002];

int main(){
    scanf("%d %d", &k, &n);
    for(int i=1; i<=n; i++) scanf("%d", &arr[i]);
    if(k==2){
        printf("%d", n);
        return 0;
    }
    
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:11:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |     scanf("%d %d", &k, &n);
      |     ~~~~~^~~~~~~~~~~~~~~~~
Main.cpp:12:34: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |     for(int i=1; i<=n; i++) scanf("%d", &arr[i]);
      |                             ~~~~~^~~~~~~~~~~~~~~

• Subtask 1: 0 / 4
• Subtask 2: 1 / 1
• Subtask 3: 0 / 5
• Subtask 4: 0 / 3
• Subtask 5: 0 / 3
• Subtask 6: 0 / 9