1066 图像过滤 (15 分)

#include<iostream>
using namespace std;
int main(){
    int N, M, A, B, zhiding;
    scanf("%d %d %d %d %d", &N, &M, &A, &B, &zhiding);
    int a[N][M];
    int tmp;
    for(int i = 0; i < N; i++){
        for(int j = 0; j < M; j++){
            scanf("%d", &tmp);
            if(tmp >= A && tmp <= B)
                tmp = zhiding;
            a[i][j] = tmp; 
        }
    }
    for(int i = 0; i < N; i++){
        for(int j = 0; j < M; j++){
            printf("%03d", a[i][j]);
            if(j != M-1)   printf(" ");
        }
        if(i != N) printf("\n");
    }
    return 0;
}