Submission #111865
Source Code Expand
#include<stdio.h> void func(int); int n,m,x,y,h[20][20],max,flg[20]; int main(void) { int i,j; scanf("%d %d" ,&n ,&m); max=0; for(i=1;i<=n;i++){ flg[i]=0; for(j=1;j<=n;j++){ h[i][j]=0; } } for(i=0;i<m;i++){ scanf("%d %d" ,&x ,&y); h[x][y]=1; h[y][x]=1; } func(1); printf("%d\n" ,max); return 0; } void func(int p) { int i,j,cnt; if(p>n){ for(i=1;i<=n;i++){ if(flg[i]==1){ for(j=1;j<=n;j++){ if(flg[j]==1 &&i!=j ){ if(h[i][j]==0){ break; } } } if(j<=n) break; } } if(i>n){ cnt=0; for(i=1;i<=n;i++) cnt+=flg[i]; if(max<cnt) max=cnt; } } else{ func(p+1); flg[p]=1; func(p+1); flg[p]=0; } }
Submission Info
Submission Time | |
---|---|
Task | D - 派閥 |
User | haru |
Language | C (GCC 4.6.4) |
Score | 100 |
Code Size | 751 Byte |
Status | AC |
Exec Time | 23 ms |
Memory | 808 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:10:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] ./Main.c:19:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
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 | 19 ms | 704 KB |
00_sample_02.txt | AC | 19 ms | 680 KB |
00_sample_03.txt | AC | 20 ms | 712 KB |
00_sample_04.txt | AC | 20 ms | 800 KB |
test_01.txt | AC | 20 ms | 704 KB |
test_02.txt | AC | 20 ms | 700 KB |
test_03.txt | AC | 20 ms | 680 KB |
test_04.txt | AC | 20 ms | 800 KB |
test_05.txt | AC | 19 ms | 796 KB |
test_06.txt | AC | 19 ms | 800 KB |
test_07.txt | AC | 19 ms | 700 KB |
test_08.txt | AC | 19 ms | 796 KB |
test_09.txt | AC | 19 ms | 800 KB |
test_10.txt | AC | 19 ms | 804 KB |
test_11.txt | AC | 19 ms | 704 KB |
test_12.txt | AC | 19 ms | 704 KB |
test_13.txt | AC | 20 ms | 804 KB |
test_14.txt | AC | 20 ms | 804 KB |
test_15.txt | AC | 19 ms | 700 KB |
test_16.txt | AC | 23 ms | 712 KB |
test_17.txt | AC | 22 ms | 652 KB |
test_18.txt | AC | 20 ms | 800 KB |
test_19.txt | AC | 19 ms | 800 KB |
test_20.txt | AC | 21 ms | 712 KB |
test_21.txt | AC | 20 ms | 708 KB |
test_22.txt | AC | 21 ms | 800 KB |
test_23.txt | AC | 20 ms | 804 KB |
test_24.txt | AC | 21 ms | 796 KB |
test_25.txt | AC | 20 ms | 808 KB |
test_26.txt | AC | 20 ms | 804 KB |
test_27.txt | AC | 20 ms | 796 KB |
test_28.txt | AC | 20 ms | 804 KB |
test_29.txt | AC | 18 ms | 712 KB |
test_30.txt | AC | 20 ms | 804 KB |
test_31.txt | AC | 21 ms | 656 KB |
test_32.txt | AC | 20 ms | 700 KB |
test_33.txt | AC | 20 ms | 672 KB |
test_34.txt | AC | 19 ms | 712 KB |
test_35.txt | AC | 20 ms | 708 KB |
test_36.txt | AC | 23 ms | 756 KB |
test_37.txt | AC | 20 ms | 656 KB |
test_38.txt | AC | 21 ms | 656 KB |
test_39.txt | AC | 20 ms | 712 KB |
test_40.txt | AC | 18 ms | 712 KB |
test_41.txt | AC | 20 ms | 708 KB |
test_42.txt | AC | 22 ms | 804 KB |
test_43.txt | AC | 20 ms | 796 KB |
test_44.txt | AC | 21 ms | 804 KB |
test_45.txt | AC | 22 ms | 708 KB |
test_46.txt | AC | 20 ms | 712 KB |
test_47.txt | AC | 21 ms | 808 KB |
test_48.txt | AC | 21 ms | 808 KB |
test_49.txt | AC | 20 ms | 652 KB |
test_50.txt | AC | 20 ms | 700 KB |
test_51.txt | AC | 21 ms | 796 KB |
test_52.txt | AC | 19 ms | 708 KB |
test_53.txt | AC | 19 ms | 804 KB |
test_54.txt | AC | 20 ms | 708 KB |
test_55.txt | AC | 20 ms | 708 KB |
test_56.txt | AC | 20 ms | 700 KB |
test_57.txt | AC | 20 ms | 712 KB |
test_58.txt | AC | 20 ms | 712 KB |
test_59.txt | AC | 20 ms | 808 KB |
test_60.txt | AC | 22 ms | 708 KB |
test_61.txt | AC | 22 ms | 656 KB |
test_62.txt | AC | 19 ms | 712 KB |
test_63.txt | AC | 19 ms | 672 KB |
test_64.txt | AC | 19 ms | 708 KB |
test_65.txt | AC | 20 ms | 804 KB |
test_66.txt | AC | 19 ms | 704 KB |
test_67.txt | AC | 20 ms | 800 KB |
test_68.txt | AC | 20 ms | 672 KB |
test_69.txt | AC | 19 ms | 708 KB |
test_70.txt | AC | 20 ms | 708 KB |