Submission

Score: 0

User: nik121416

Problemset: อัศวินขี่ม้าขาว

Language: cpp

Time: 0.006 second

Submitted On: 2026-03-19 11:58:52

#include<bits/stdc++.h>
using namespace std;

int n,m;
bool f(int a,int b,int hp,vector<vector<int>> &num){
    if(a == n-1 && b == m-1) return true;
    if(a > n-1 || b > m-1) return false;
    hp += num[a][b];
    if(hp <= 0 )return false;
    
    bool A = f(a+1,b,hp,num);
    bool B = f(a,b+1,hp,num);
    return A || B;
}

int main(){
    
    cin >> n >> m;
    vector<vector<int>> mp(n,vector<int>(m));
    for(int i = 0 ;i < n;i++){
        for(int j = 0;j < m;j++){
            cin >> mp[i][j];
        }
    }
    for(int i = 0 ;i < 1e6;i++){
        bool A = f(0,0,i,mp);
        if(A){
            cout << i;
            break;
        }
    }
}