제출 #153454

#제출 시각아이디문제언어결과실행 시간메모리
153454AlexLuchianovDango Maker (JOI18_dango_maker)C++14
13 / 100
3 ms376 KiB
#include <iostream> using namespace std; #define ll long long #define MIN(a, b) (((a) < (b)) ? (a) : (b)) #define MAX(a, b) (((a) < (b)) ? (b) : (a)) int const nmax = 3000; char v[5 + nmax][5 + nmax]; int main() { int n, m; cin >> n >> m; for(int i = 1;i <= n; i++) for(int j = 1;j <= m; j++) cin >> v[i][j]; int result = 0; for(int i = 1;i <= n; i++) for(int j = 1; j <= m; j++) { if(v[i][j] == 'R' && v[i][j + 1] == 'G' && v[i][j + 2] == 'W') { result++; v[i][j] = v[i][j + 1] = v[i][j + 2] = 0; } if(v[i][j] == 'R' && v[i + 1][j] == 'G' && v[i + 2][j] == 'W'){ result++; v[i][j] = v[i + 1][j] = v[i + 2][j] = 0; } } cout << result; return 0; }
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