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답안 #90891

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
90891 2018-12-25T06:18:06 Z RAkhshon 은행 (IZhO14_bank) C++14
19 / 100
 2 ms 504 KB 
#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

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
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 468 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 2 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 504 KB Output is correct
9 Correct 2 ms 504 KB Output is correct

Subtask #2
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Incorrect 2 ms 504 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Incorrect 2 ms 504 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #4
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 468 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 2 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 504 KB Output is correct
9 Correct 2 ms 504 KB Output is correct
10 Correct 2 ms 504 KB Output is correct
11 Correct 2 ms 504 KB Output is correct
12 Correct 2 ms 504 KB Output is correct
13 Incorrect 2 ms 504 KB Output isn't correct
14 Halted 0 ms 0 KB -