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不專業教學(X
真的不會再看(內附步驟)



































#include <bits/stdc++.h>

#define N <<'\n';

using namespace std;

 

int main() {

ios::sync_with_stdio,cin.tie(0);

int n,m,k;

cin>>n>>m>>k;

int board[n+1][m+1];

int bomb[n][m];

int king[k+1][5];

for(int i = 1 ; i <= k ; i++) {

int a[5];

cin>>a[0]>>a[1]>>a[2]>>a[3];

a[4] = 0;

for(int j = 0 ; j < 5 ; j++) {

king[i][j] = a[j];

}

}

for(int i = 0 ; i < n ; i++) {

for(int j = 0 ; j < m ; j++) {

board[i][j] = 0;

bomb[i][j] = 0;

}

}

int f = k;

while(f>0) {

for(int i = 1 ; i <= k ; i++) {

//死亡就跳過 

if(king[i][4] == 1) {

continue;

}

 

//cout<<"第"<<i<<"隻 king"N

 

//設置炸彈

//cout<<"在"<<king[i][0]<<","<<king[i][1]<<"設置炸彈"N

bomb[king[i][0]][king[i][1]] = 1;

 

//移動 

king[i][0] += king[i][2];

king[i][1] += king[i][3];

 

//出界 

if(king[i][0] >= n || king[i][1] >= m||king[i][0] < 0 || king[i][1] < 0) {

//cout<<"出界"N

king[i][4] = 1;

f--;

continue;

}

}

for(int i = 0 ; i < n ; i++) {

for(int j = 0 ; j < m ; j++) {

if(bomb[i][j] == 1) {

int checkbomb = 0;

for(int l = 1 ; l <= k ; l++) {

if(king[l][0] == i && king[l][1] == j&&king[l][4] == 0) {

//cout<<"第"<<l<<"隻 king 被炸死"N

king[l][4] = 1; 

f--;

checkbomb++;

}

}

if(checkbomb > 0) {

//炸彈消失

bomb[i][j] = 0;

}

}

}

}

}

int num = 0;

for(int i = 0 ; i < n ; i++) {

for(int j = 0 ; j < m ; j++) {

if(bomb[i][j] == 1) {

num++;

}

}

}

cout<<num N

 

return 0;

}