//求矩阵的局部极大值 #include int main() { int i, j, m, n, a[20][20]; int t=-1; scanf("%d%d",&m,&n); for(i=0;ia[i-1][j]&&a[i][j]>a[i][j-1]&&a[i][j]>a[i+1][j]&&a[i][j]>a[i][j+1]) { printf("%d %d %d",a[i][j],i+1,j+1); printf("\n"); t=1; } } } if(t==-1) printf("None %d %d\n",m,n); return 0; }