Submission #1816699
Source Code Expand
package main import "fmt" func maxSectNumber(edges [][]int, visited []bool, nextNode int) int { res := 0 n := len(visited) for i := nextNode; i < n; i++ { // 過去に選んだ頂点集合全てと繋がってるか isLinks := 0 visitedCount := 0 for j := 0; j < n; j++ { if visited[j] { visitedCount = visitedCount + 1 if edges[i][j] != 0 { isLinks = isLinks + 1 } } } if isLinks == visitedCount { visited[i] = true res = max(res, maxSectNumber(edges, visited, i+1)+1) visited[i] = false } } return res } func max(a int, b int) int { if a < b { return b } else { return a } } func main() { var n, m int fmt.Scanf("%d %d", &n, &m) visited := make([]bool, n) edges := make([][]int, n) for i := 0; i < n; i++ { edges[i] = make([]int, n) } for i := 0; i < m; i++ { var x, y int fmt.Scanf("%d %d", &x, &y) x = x - 1 y = y - 1 edges[x][y] = 1 edges[y][x] = 1 } if m == 0 { fmt.Println(1) } else { ans := 0 for i := 0; i < n; i++ { visited[i] = true ans = max(ans, maxSectNumber(edges, visited, i+1)+1) visited[i] = false } fmt.Println(ans) } }
Submission Info
Submission Time | |
---|---|
Task | D - 派閥 |
User | ichirin2501 |
Language | Go (1.6) |
Score | 100 |
Code Size | 1221 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 512 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
all | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt, test_70.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 1 ms | 512 KB |
00_sample_02.txt | AC | 1 ms | 512 KB |
00_sample_03.txt | AC | 1 ms | 512 KB |
00_sample_04.txt | AC | 1 ms | 512 KB |
test_01.txt | AC | 1 ms | 512 KB |
test_02.txt | AC | 1 ms | 512 KB |
test_03.txt | AC | 1 ms | 512 KB |
test_04.txt | AC | 1 ms | 512 KB |
test_05.txt | AC | 1 ms | 512 KB |
test_06.txt | AC | 1 ms | 512 KB |
test_07.txt | AC | 1 ms | 512 KB |
test_08.txt | AC | 1 ms | 512 KB |
test_09.txt | AC | 1 ms | 512 KB |
test_10.txt | AC | 1 ms | 512 KB |
test_11.txt | AC | 1 ms | 512 KB |
test_12.txt | AC | 1 ms | 512 KB |
test_13.txt | AC | 1 ms | 512 KB |
test_14.txt | AC | 1 ms | 512 KB |
test_15.txt | AC | 1 ms | 512 KB |
test_16.txt | AC | 1 ms | 512 KB |
test_17.txt | AC | 1 ms | 512 KB |
test_18.txt | AC | 1 ms | 512 KB |
test_19.txt | AC | 1 ms | 512 KB |
test_20.txt | AC | 1 ms | 512 KB |
test_21.txt | AC | 1 ms | 512 KB |
test_22.txt | AC | 1 ms | 512 KB |
test_23.txt | AC | 1 ms | 512 KB |
test_24.txt | AC | 2 ms | 512 KB |
test_25.txt | AC | 1 ms | 512 KB |
test_26.txt | AC | 1 ms | 512 KB |
test_27.txt | AC | 1 ms | 512 KB |
test_28.txt | AC | 1 ms | 512 KB |
test_29.txt | AC | 1 ms | 512 KB |
test_30.txt | AC | 1 ms | 512 KB |
test_31.txt | AC | 1 ms | 512 KB |
test_32.txt | AC | 1 ms | 512 KB |
test_33.txt | AC | 1 ms | 512 KB |
test_34.txt | AC | 1 ms | 512 KB |
test_35.txt | AC | 1 ms | 512 KB |
test_36.txt | AC | 2 ms | 512 KB |
test_37.txt | AC | 1 ms | 512 KB |
test_38.txt | AC | 2 ms | 512 KB |
test_39.txt | AC | 1 ms | 512 KB |
test_40.txt | AC | 1 ms | 512 KB |
test_41.txt | AC | 1 ms | 512 KB |
test_42.txt | AC | 2 ms | 512 KB |
test_43.txt | AC | 1 ms | 512 KB |
test_44.txt | AC | 1 ms | 512 KB |
test_45.txt | AC | 1 ms | 512 KB |
test_46.txt | AC | 1 ms | 512 KB |
test_47.txt | AC | 1 ms | 512 KB |
test_48.txt | AC | 2 ms | 512 KB |
test_49.txt | AC | 1 ms | 512 KB |
test_50.txt | AC | 1 ms | 512 KB |
test_51.txt | AC | 1 ms | 512 KB |
test_52.txt | AC | 1 ms | 512 KB |
test_53.txt | AC | 1 ms | 512 KB |
test_54.txt | AC | 1 ms | 512 KB |
test_55.txt | AC | 1 ms | 512 KB |
test_56.txt | AC | 1 ms | 512 KB |
test_57.txt | AC | 1 ms | 512 KB |
test_58.txt | AC | 1 ms | 512 KB |
test_59.txt | AC | 1 ms | 512 KB |
test_60.txt | AC | 2 ms | 512 KB |
test_61.txt | AC | 2 ms | 512 KB |
test_62.txt | AC | 1 ms | 512 KB |
test_63.txt | AC | 1 ms | 512 KB |
test_64.txt | AC | 1 ms | 512 KB |
test_65.txt | AC | 1 ms | 512 KB |
test_66.txt | AC | 1 ms | 512 KB |
test_67.txt | AC | 1 ms | 512 KB |
test_68.txt | AC | 1 ms | 512 KB |
test_69.txt | AC | 1 ms | 512 KB |
test_70.txt | AC | 1 ms | 512 KB |