AtCoder Beginner Contest 011

Submission #4240747

Source codeソースコード

#include<stdio.h>

#define min(a,b) ((a)<(b)?(a):(b))

int main(){
	int n,ng[3],i,dp[308][2]={0},j;//kaisu
	scanf("%d%d%d%d",&n,&ng[0],&ng[1],&ng[2]);
	dp[n][0]=1;
	for(i=299;i>=0;i--){
		for(j=0;j<3;j++)dp[ng[j]][0]=0;
		for(j=1;j<=3;j++){
		if(dp[i+j][0]==1&&dp[i+j][1]<=99){
			dp[i][0]=1;
			if(dp[i][1]==0)dp[i][1]=dp[i+j][1]+1;
			else dp[i][1]=min(dp[i][1],dp[i+j][1]+1);
		}
		}
	}
	for(j=0;j<3;j++)dp[ng[j]][0]=0;
	if(dp[0][0]==1&&dp[0][1]<=100)puts("YES");
	else puts("NO");
	//for(j=0;j<=300;j++)printf("%d,",dp[j][1]);
	return 0;
}

Submission

Task問題 C - 123引き算
User nameユーザ名 mnrskym0227
Created time投稿日時
Language言語 C (GCC 5.4.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 566 Byte
File nameファイル名
Exec time実行時間 1 ms
Memory usageメモリ使用量 128 KB

Compiler messageコンパイルメッセージ

./Main.c: In function ‘main’:
./Main.c:7:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d%d%d",&n,&ng[0],&ng[1],&ng[2]);
^

Test case

Set

Set name Score得点 / Max score Cases
All 100 / 100 sample_01.txt,sample_02.txt,sample_03.txt,test_143_142_141_140.txt,test_1_1_2_3.txt,test_1_2_3_4.txt,test_200_200_2_3.txt,test_231_77_78_80.txt,test_235_124_126_125.txt,test_253_45_47_48.txt,test_297_223_224_225.txt,test_297_294_292_290.txt,test_297_297_30_83.txt,test_297_3_43_72.txt,test_298_125_123_124.txt,test_298_293_295_291.txt,test_298_298_4_8.txt,test_298_36_72_98.txt,test_298_55_3_43.txt,test_298_92_91_295.txt,test_299_200_151_65.txt,test_299_240_35_154.txt,test_299_300_299_298.txt,test_299_33_242_151.txt,test_299_56_57_58.txt,test_299_66_132_198.txt,test_300_271_44_68.txt,test_300_299_298_296.txt,test_300_30_99_183.txt,test_300_4_5_6.txt,test_84_34_64_36.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample_01.txt AC 1 ms 128 KB
sample_02.txt AC 1 ms 128 KB
sample_03.txt AC 1 ms 128 KB
test_143_142_141_140.txt AC 1 ms 128 KB
test_1_1_2_3.txt AC 1 ms 128 KB
test_1_2_3_4.txt AC 1 ms 128 KB
test_200_200_2_3.txt AC 1 ms 128 KB
test_231_77_78_80.txt AC 1 ms 128 KB
test_235_124_126_125.txt AC 1 ms 128 KB
test_253_45_47_48.txt AC 1 ms 128 KB
test_297_223_224_225.txt AC 1 ms 128 KB
test_297_294_292_290.txt AC 1 ms 128 KB
test_297_297_30_83.txt AC 1 ms 128 KB
test_297_3_43_72.txt AC 1 ms 128 KB
test_298_125_123_124.txt AC 1 ms 128 KB
test_298_293_295_291.txt AC 1 ms 128 KB
test_298_298_4_8.txt AC 1 ms 128 KB
test_298_36_72_98.txt AC 1 ms 128 KB
test_298_55_3_43.txt AC 1 ms 128 KB
test_298_92_91_295.txt AC 1 ms 128 KB
test_299_200_151_65.txt AC 1 ms 128 KB
test_299_240_35_154.txt AC 1 ms 128 KB
test_299_300_299_298.txt AC 1 ms 128 KB
test_299_33_242_151.txt AC 1 ms 128 KB
test_299_56_57_58.txt AC 1 ms 128 KB
test_299_66_132_198.txt AC 1 ms 128 KB
test_300_271_44_68.txt AC 1 ms 128 KB
test_300_299_298_296.txt AC 1 ms 128 KB
test_300_30_99_183.txt AC 1 ms 128 KB
test_300_4_5_6.txt AC 1 ms 128 KB
test_84_34_64_36.txt AC 1 ms 128 KB