Submission #403503

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
403503	2021-05-13 08:51:15	zaneyu	조개 줍기 (KOI17_shell)	C++14	46 / 100	1946 ms	153540 KiB

shell

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/*input
3
1 0 0 
1 1 0
0 0 0
D 1 1
D 2 1
D 2 2
*/
#include<bits/stdc++.h>
using namespace std;
#define REP(i,n) for(int i=0;i<n;i++)
#define REP1(i,n) for(int i=1;i<=n;i++)
#define ll long long
#define pb push_back
#define ALL(x) x.begin(),x.end()
const int maxn=1500+5;
int dp[maxn][maxn];
int arr[maxn][maxn];
int n;
vector<int> v[maxn*maxn];
ll ans=0;
void calc2(){
    REP1(i,n){
        REP1(j,n){
            dp[i][j]=max(dp[i-1][j],dp[i][j-1])+arr[i][j];
 
 
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• Subtask 1: 12 / 12
• Subtask 2: 34 / 34
• Subtask 3: 0 / 54