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BYTESE1.cpp
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BYTESE1.cpp
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/*My First Template :D*/
#include <bits/stdc++.h>
#include <limits.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef vector<int> vi;
#define MOD (ll)1000000007
#define pb push_back
#define EPS 1e-9
#define FOR(i,n) for(int i = 0;i < n; i++)
#define FORE(i,a,b) for(int i = a;i <= b; i++)
#define pi(a) printf("%d\n", a)
#define all(c) c.begin(), c.end()
#define tr(container, it) for(typeof(container.begin()) it = container.begin(); it != container.end(); it++)
#define gc getchar_unlocked
#define sdi(a, b) si(a);si(b)
#define io ios_base::sync_with_stdio(false);cin.tie(NULL);
#define endl '\n'
#define F first
#define S second
#define FILL(arr, val) memset(arr, val, sizeof(arr))
#define read(arr, n) for(int i = 0;i < n; i++)cin>>arr[i];
#define sp ' '
template <typename T> T gcd(T a, T b){return (b==0)?a:gcd(b,a%b);}
template <typename T> T lcm(T a, T b){return a*(b/gcd(a,b));}
template <typename T> T mod_exp(T b, T p, T m){T x = 1;while(p){if(p&1)x=(x*b)%m;b=(b*b)%m;p=p>>1;}return x;}
template <typename T> T invFermat(T a, T p){return mod_exp(a, p-2, p);}
template <typename T> T exp(T b, T p){T x = 1;while(p){if(p&1)x=(x*b);b=(b*b);p=p>>1;}return x;}
void si(int &x){
register int c = gc();
x = 0;
int neg = 0;
for(;((c<48 || c>57) && c != '-');c = gc());
if(c=='-') {neg=1;c=gc();}
for(;c>47 && c<58;c = gc()) {x = (x<<1) + (x<<3) + c - 48;}
if(neg) x=-x;
}
const int MAXN = 105;
int matrix[MAXN][MAXN];
int w, h;
int vis[MAXN][MAXN];
int dx[4] = {0, -1, 0, 1};
int dy[4] = {-1, 0, 1, 0};
int destX, destY;
bool isValid(int x, int y){
return (x >= 0 && x < h && y >= 0 && y < w);
}
void bfs(int x, int y){
queue<ii> Q;
Q.push({x, y});
vis[x][y] = matrix[x][y];
while(!Q.empty()){
ii P = Q.front();
Q.pop();
int x = P.F;
int y = P.S;
// cout << x << sp << y << sp << vis[x][y] << endl;
for(int i = 0;i < 4; i++){
int tempX = x+dx[i];
int tempY = y+dy[i];
if(!isValid(tempX, tempY)){
continue;
}
if(tempX == destX && tempY == destY){
vis[tempX][tempY] = min(vis[tempX][tempY], vis[x][y]+matrix[tempX][tempY]);
continue;
}
// cout << tempX << sp << tempY << endl;
if(vis[tempX][tempY] > vis[x][y]+matrix[tempX][tempY])
vis[tempX][tempY] = vis[x][y] + matrix[tempX][tempY];
else
continue;
Q.push({tempX, tempY});
}
}
}
int main(){
io;
int t;
cin >> t;
while(t--){
cin >> h >> w;
// FOR(i,MAXN){
// FOR(j, MAXN){
// vis[i][j] = 1000;
// }
// }
FOR(i, h){
FOR(j, w){
cin >> matrix[i][j];
vis[i][j] = 1000;
}
}
int time;
cin >> destX >> destY >> time;
destX--;destY--;
bfs(0, 0);
if(vis[destX][destY] <= time){
cout << "YES" << endl;
cout << time-vis[destX][destY] << endl;
}else
cout << "NO" << endl;
}
return 0;
}