1/* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16function frame_states(n : number) { 17 let perm1: Int32Array = new Int32Array(n); 18 let i: number = 0; 19 let j: number = 0; 20 // Use incremental change to generate another permutation 21 while (i < 1 && j < 1) { 22 i = 0; 23 j = 0; 24 while (i < n && j < n) { 25 perm1[i] = 0; 26 perm1[j] = 0; 27 i = i + 1; 28 j = j + 1; 29 } 30 while (i < n) { 31 perm1[i] = 0; 32 i = i + 1; 33 } 34 while (j < n) { 35 perm1[j] = 0; 36 j = j + 1; 37 } 38 while (i < n && j < n) { 39 perm1[i] = 0; 40 perm1[j] = 0; 41 i = i + 1; 42 j = j + 1; 43 } 44 } 45} 46 47frame_states(10);