Submission #3818111
Source Code Expand
#include<iostream> #include<algorithm> using namespace std; int maxnum = 0; void dfs(int person[12], int i, int mask, int n, int num); int main() { int n, m, x, y, person[12] = {0}; cin >> n >> m; for(int i = 0; i < m; i++){ cin >> x >> y; person[x-1] = person[x-1] | (1 << (y-1)); person[y-1] = person[y-1] | (1 << (x-1)); } dfs(person, 0, 0, n, 0); cout << maxnum << endl; return 0; } void dfs(int person[12], int i, int mask, int n, int num){ if(i == n-1){ maxnum = num > maxnum ? num:maxnum; return; } bool flag = true; for(int j = 0; j < i; j++){ if((mask >> j) & 1){ if((person[i] >> j) & 1) continue; else flag = false; } } if(flag) dfs(person, i+1, mask|(1 << i), n, num + 1); dfs(person, i+1, mask, n, num); return; }
Submission Info
Submission Time | |
---|---|
Task | D - 派閥 |
User | waewae96 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 799 Byte |
Status | WA |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | all | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 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 | 256 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
00_sample_03.txt | WA | 1 ms | 256 KB |
00_sample_04.txt | AC | 1 ms | 256 KB |
test_01.txt | WA | 1 ms | 256 KB |
test_02.txt | WA | 1 ms | 256 KB |
test_03.txt | AC | 1 ms | 256 KB |
test_04.txt | WA | 1 ms | 256 KB |
test_05.txt | WA | 1 ms | 256 KB |
test_06.txt | AC | 1 ms | 256 KB |
test_07.txt | AC | 1 ms | 256 KB |
test_08.txt | AC | 1 ms | 256 KB |
test_09.txt | WA | 1 ms | 256 KB |
test_10.txt | AC | 1 ms | 256 KB |
test_11.txt | WA | 1 ms | 256 KB |
test_12.txt | WA | 1 ms | 256 KB |
test_13.txt | WA | 1 ms | 256 KB |
test_14.txt | WA | 1 ms | 256 KB |
test_15.txt | AC | 1 ms | 256 KB |
test_16.txt | AC | 1 ms | 256 KB |
test_17.txt | WA | 1 ms | 256 KB |
test_18.txt | WA | 1 ms | 256 KB |
test_19.txt | AC | 1 ms | 256 KB |
test_20.txt | WA | 1 ms | 256 KB |
test_21.txt | WA | 1 ms | 256 KB |
test_22.txt | WA | 1 ms | 256 KB |
test_23.txt | WA | 1 ms | 256 KB |
test_24.txt | WA | 1 ms | 256 KB |
test_25.txt | WA | 1 ms | 256 KB |
test_26.txt | WA | 1 ms | 256 KB |
test_27.txt | WA | 1 ms | 256 KB |
test_28.txt | WA | 1 ms | 256 KB |
test_29.txt | WA | 1 ms | 256 KB |
test_30.txt | WA | 1 ms | 256 KB |
test_31.txt | AC | 1 ms | 256 KB |
test_32.txt | WA | 1 ms | 256 KB |
test_33.txt | WA | 1 ms | 256 KB |
test_34.txt | WA | 1 ms | 256 KB |
test_35.txt | WA | 1 ms | 256 KB |
test_36.txt | WA | 1 ms | 256 KB |
test_37.txt | AC | 1 ms | 256 KB |
test_38.txt | WA | 1 ms | 256 KB |
test_39.txt | AC | 1 ms | 256 KB |
test_40.txt | WA | 1 ms | 256 KB |
test_41.txt | WA | 1 ms | 256 KB |
test_42.txt | WA | 1 ms | 256 KB |
test_43.txt | AC | 1 ms | 256 KB |
test_44.txt | WA | 1 ms | 256 KB |
test_45.txt | WA | 1 ms | 256 KB |
test_46.txt | WA | 1 ms | 256 KB |
test_47.txt | WA | 1 ms | 256 KB |
test_48.txt | WA | 1 ms | 256 KB |
test_49.txt | WA | 1 ms | 256 KB |
test_50.txt | WA | 1 ms | 256 KB |
test_51.txt | AC | 1 ms | 256 KB |
test_52.txt | AC | 1 ms | 256 KB |
test_53.txt | WA | 1 ms | 256 KB |
test_54.txt | WA | 1 ms | 256 KB |
test_55.txt | WA | 1 ms | 256 KB |
test_56.txt | WA | 1 ms | 256 KB |
test_57.txt | WA | 1 ms | 256 KB |
test_58.txt | WA | 1 ms | 256 KB |
test_59.txt | WA | 1 ms | 256 KB |
test_60.txt | WA | 1 ms | 256 KB |
test_61.txt | WA | 1 ms | 256 KB |
test_62.txt | AC | 1 ms | 256 KB |
test_63.txt | WA | 1 ms | 256 KB |
test_64.txt | WA | 1 ms | 256 KB |
test_65.txt | WA | 1 ms | 256 KB |
test_66.txt | AC | 1 ms | 256 KB |
test_67.txt | WA | 1 ms | 256 KB |
test_68.txt | AC | 1 ms | 256 KB |
test_69.txt | AC | 1 ms | 256 KB |
test_70.txt | WA | 1 ms | 256 KB |