Submission #170781

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
170781	2019-12-26 10:46:13	gs18103	Two Dishes (JOI19_dishes)	C++14	82 / 100	7634 ms	176308 KiB

dishes

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#include <bits/stdc++.h>
#define fi first
#define se second
#define eb emplace_back
#define em emplace
#define all(v) v.begin(), v.end()
#define my_assert cout << "!" << endl;
using namespace std;
typedef long long ll;
typedef pair <int, int> pii;
typedef pair <ll, ll> pll;
const int MAX = 1010101;
const int INF = (1 << 30) - 1;
const ll LINF = 1LL << 60;
int n, m;
ll A[MAX], S[MAX], P[MAX];
ll B[MAX], T[MAX], Q[MAX];
ll sumA[MAX], sumB[MAX], ans;
ll tree[4*MAX], lazy1[4*MAX], lazy2[4*MAX];
void update_lazy(int node, int s, int e) {
    tree[node] = tree[node] * lazy2[node] + lazy1[node];
    if(s != e) {
        if(lazy2[node] == 1) {
            lazy1[node*2] += lazy1[node];
            lazy1[node*2+1] += lazy1[node];
        }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

dishes.cpp: In function 'int main()':
dishes.cpp:120:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < po.size(); i++) {
                    ~~^~~~~~~~~~~
dishes.cpp:121:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if(i+1 < po.size() && po[i].x == po[i+1].x && po[i].y == po[i+1].y) {
            ~~~~^~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 3 / 3
• Subtask 3: 7 / 7
• Subtask 4: 39 / 39
• Subtask 5: 11 / 11
• Subtask 6: 0 / 9
• Subtask 7: 17 / 17
• Subtask 8: 0 / 9