Submission #51826

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
51826	2018-06-21 09:59:33	evpipis	Popeala (CEOI16_popeala)	C++14	100 / 100	1808 ms	26632 KiB

popeala

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#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define mp make_pair
typedef pair<int, int> ii;
typedef long long ll;
const int len = 2e4+5;
const ll inf = 1e15;
int po[len], can[55][len], n, s, t;
ll dp[55][len];
ii inter[55][len];
deque<pair<ll, int> > deq;
int val(int l, int r){
    int ans = 0;
    for (int i = 1; i <= n; i++)
        if (can[i][r]-can[i][l-1] == r-l+1)
            ans += po[r]-po[l-1];
    return ans;
}
int cnt(int l, int r){
    int ans = 0;
    for (int i = 1; i <= n; i++)
        if (can[i][r]-can[i][l-1] == r-l+1)
            ans++;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

popeala.cpp: In function 'int main()':
popeala.cpp:80:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d", &n, &t, &s);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
popeala.cpp:82:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &po[i]);
         ~~~~~^~~~~~~~~~~~~~
popeala.cpp:84:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf(" ");
         ~~~~~^~~~~
popeala.cpp:87:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             scanf("%c", &temp);
             ~~~~~^~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 9 / 9
• Subtask 4: 74 / 74