Submission #250660

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
250660	2020-07-18 15:37:46	kingfran1907	Studentsko (COCI14_studentsko)	C++14	100 / 100	44 ms	512 KiB

studentsko

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#include <bits/stdc++.h>
using namespace std;
typedef long long llint;
const int maxn = 5010;
const int inf = 0x3f3f3f3f;
int n, k;
int niz[maxn];
vector< int > v;
int dp[maxn];
int main() {
    scanf("%d%d", &n, &k);
    for (int i = 0; i < n; i++)
        scanf("%d", niz+i);
    for (int i = 0; i < n; i++) v.push_back(niz[i]);
    sort(v.begin(), v.end());
    for (int i = 0; i < n; i++)
        niz[i] = lower_bound(v.begin(), v.end(), niz[i]) - v.begin();
    for (int i = 0; i < n; i++) niz[i] /= k;
    int sol = 0;
    for (int i = 0; i < n; i++) {
        dp[i] = 0;
        for (int j = 0; j < i; j++) {
            if (niz[j] <= niz[i])
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

studentsko.cpp: In function 'int main()':
studentsko.cpp:15:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &n, &k);
     ~~~~~^~~~~~~~~~~~~~~~
studentsko.cpp:17:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", niz+i);
         ~~~~~^~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10