Submission #90891

#	Time	Username	Problem	Language	Result	Execution time	Memory
90891		RAkhshon	Bank (IZhO14_bank)	C++14	19 / 100	2 ms	504 KiB

bank

#include<bits/stdc++.h>
#define ll long long
#define ld long double
#define st string
#define fr first
#define se second
#define INF 1000000000
using namespace std;
ll a[101101], dp[101101];
int main()
{
    ll n, m;
    scanf("%lld %lld", &n, &m);
    ll s;
    scanf("%lld", &s);
    for(ll i = 1; i <= m; i ++){
        scanf("%lld", &a[i]);
    }
    for(ll i = 1; i <= s; i ++){
        dp[i]=INF;
    }
    sort(a+1,a+1+m);
    for(ll j = 1; j <= m; j ++){
        for(ll i = 1; i <= s; i ++){
            if(i >= a[j] && dp[i] == INF && dp[i-a[j]] != a[j] && dp[i-a[j]]!=INF){
                dp[i]=a[j];
            }
        }
    }
    if(dp[s] == INF){
        printf("NO");
    }
    else
    {
        printf("YES");
    }
    return 0;
}

Compilation message (stderr)

bank.cpp: In function 'int main()':
bank.cpp:13:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld %lld", &n, &m);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~
bank.cpp:15:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld", &s);
     ~~~~~^~~~~~~~~~~~
bank.cpp:17:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld", &a[i]);
         ~~~~~^~~~~~~~~~~~~~~

• Subtask 1: 19 / 19
• Subtask 2: 0 / 25
• Subtask 3: 0 / 27
• Subtask 4: 0 / 29