Submission #97521

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
97521	2019-02-16 17:11:06	popovicirobert	Popeala (CEOI16_popeala)	C++14	100 / 100	523 ms	28700 KiB

popeala

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#include <bits/stdc++.h>
#define lsb(x) (x & (-x))
#define ll long long
#define ull unsigned long long
#define ld long double
// 217
// 44
using namespace std;
const ll INF = 1e15;
const int MAXN = 50;
const int MAXT = 20000;
int pts[MAXT + 1], sp[MAXT + 1];
char res[MAXN + 1][MAXT + 1];
int ind[MAXN + 1][MAXT + 1];
ll dp[2][MAXT + 1];
ll mn[2][MAXN + 1][MAXT + 1];
int main() {
    //ifstream cin("A.in");
    //ofstream cout("A.out");
    int i, j, n, t, s;
    ios::sync_with_stdio(false);
    cin.tie(0), cout.tie(0);
    cin >> n >> t >> s;
    for(i = 1; i <= t; i++) {
        cin >> pts[i];
 
 
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Compilation message (stderr)

popeala.cpp: In function 'int main()':
popeala.cpp:34:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
         cin >> res[i] + 1;
                ~~~~~~~^~~
popeala.cpp:59:18: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses]
             mn[1 - k & 1][i][0] = dp[1 - k & 1][0];
                ~~^~~
popeala.cpp:59:40: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses]
             mn[1 - k & 1][i][0] = dp[1 - k & 1][0];
                                      ~~^~~
popeala.cpp:61:22: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses]
                 mn[1 - k & 1][i][j] = min(mn[1 - k & 1][i][j - 1], dp[1 - k & 1][j] - sp[j] * i);
                    ~~^~~
popeala.cpp:61:48: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses]
                 mn[1 - k & 1][i][j] = min(mn[1 - k & 1][i][j - 1], dp[1 - k & 1][j] - sp[j] * i);
                                              ~~^~~
popeala.cpp:61:73: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses]
                 mn[1 - k & 1][i][j] = min(mn[1 - k & 1][i][j - 1], dp[1 - k & 1][j] - sp[j] * i);
                                                                       ~~^~~
popeala.cpp:67:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(i = 0; i < pos[j].size(); i++) {
                        ~~^~~~~~~~~~~~~~~
popeala.cpp:69:59: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses]
                     dp[k & 1][j] = min(dp[k & 1][j], mn[1 - k & 1][i][pos[j][i] - 1] + sp[j] * i);
                                                         ~~^~~

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