Submission #294981

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
294981	2020-09-09 11:31:17	crossing0ver	Visiting Singapore (NOI20_visitingsingapore)	C++17	100 / 100	415 ms	668 KiB

VisitingSingapore

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#include<bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
using namespace std;
int k,n,m,a,b,hap[5005],s[5005],t[5005];
int dp[5005][2][2],old_dp[5005][2][2]; //
//int dp[5005][5005][2][2];
void change(int& a,int b) {
    if (a < b)
        a = b;
}
main() {
    cin >> k >> n >> m >> a >> b;
    for (int i = 1; i <= k; i++)
        cin >> hap[i];
    for (int i = 1; i <= n; i++)
        cin >> s[i];
    for (int i = 1; i <= m; i++)
        cin >> t[i];
    int ans = a + b*m;
    const int inf = -1e8;
    for (int j = 1; j <= m; j++)
        for (int y = 0; y < 2; y++)
        dp[j][1][y] = inf,dp[j][0][y] = a + b*j;
   // for (int i = 1; i <= n; i++)
   // for (int x = 0; x < 2; x++)
   //     dp[i][0][x][1] =inf,dp[i][0][x][0] = a + b;
  //
  //for (int j = 1; j <= m ;j ++)
 
 
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Compilation message (stderr)

VisitingSingapore.cpp:12:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   12 | main() {
      |      ^

• Subtask 1: 4 / 4
• Subtask 2: 6 / 6
• Subtask 3: 12 / 12
• Subtask 4: 7 / 7
• Subtask 5: 8 / 8
• Subtask 6: 13 / 13
• Subtask 7: 50 / 50