結果
| 問題 |
No.851 テストケース
|
| コンテスト | |
| ユーザー |
tsuishi
|
| 提出日時 | 2021-04-15 14:14:47 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
AC
|
| 実行時間 | 1 ms / 3,153 ms |
| コード長 | 3,359 bytes |
| コンパイル時間 | 708 ms |
| コンパイル使用メモリ | 32,000 KB |
| 実行使用メモリ | 6,944 KB |
| 最終ジャッジ日時 | 2024-07-01 20:23:46 |
| 合計ジャッジ時間 | 1,538 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 20 |
ソースコード
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
extern int getchar_unlocked(void);
extern int putchar_unlocked(int);
#define DEBUG
#define NOP do{}while(0)
#define gc(d) (d)=getchar_unlocked()
#define pc(d) putchar_unlocked(d)
#define PRINCR pc('\n')
#ifdef DEBUG
#include <time.h>
#define TRACE(...) do{fprintf(stderr,__VA_ARGS__);}while(0)
#define TRACECR do{fprintf(stderr,"\n");}while(0)
static clock_t startclock;
void DEBUGSTART(void){TRACE("--DEBUG MODE --\n");startclock=clock();}
void DEBUGEND(void){startclock=clock()-startclock;TRACE("--finish --\ntime is %.3fms\n",startclock/1000.);}
#else
#define TRACE(...) NOP
#define TRACECR NOP
void DEBUGSTART(void){return;}
void DEBUGEND(void){return;}
#endif
#define NOCR(strig) do{char *p;p=strchr(strig,'\n');if(p)*p='\0';}while(0)
#define SWAP(type,a,b) do{type _c;_c=a;a=b;b=_c;}while(0)
#define MAX(a,b) ((a)>(b)?(a):(b))
#define MIN(a,b) ((a)<(b)?(a):(b))
#define MID(a,b,c) ((a)>(b)?(b)>(c)?(b):(a)>(c)?(c):(a):(c)>(b)?(b):(c)>(a)?(c):(a))
#define REP(a,b) for(int a=0;a<(int)(b);++a)
#define REP1(a,b) for(int a=1;a<=(int)(b);++a)
static char *GETWORD(char* str) {char c;char *cp;cp=&str[0];gc(c);while(c!=EOF){if((c==' ')||(c=='\n'))break;*cp++=c;gc(c);}*cp='\0';return &str[0];}
#define GETLINE(str) do{char *p;fgets(str,sizeof(str),stdin);p=strchr(str,'\n');if(p)*p='\0';}while(0)
#define mygc(c) (c)=getchar()
static void read1(int *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);}
static void read2(int *x, int *y){read1(x);read1(y);}
#define INPUT(str) do{char *p;fgets(str,sizeof(str),stdin);p=strchr(str,'\n');if(p)*p='\0';}while(0)
#define REP(a,b) for(int a=0;a<(int)(b);++a)
#define lolong long long
static int GETLINEINT(void) {char s[34];GETLINE(s);return atoi(s);}
static int GETWORDINT(void) {char s[34];GETWORD(s);return atoi(s);}
static long GETLINELONG(void) {char s[34];GETLINE(s);return atol(s);}
static int cmpint123(const void *a,const void *b){if(*(int *)a>*(int *)b){return 1;}if(*(int *)a==*(int *)b){return 0;}return -1;}
static int cmpint321(const void *a,const void *b){if(*(int *)a<*(int *)b){return 1;}if(*(int *)a==*(int *)b){return 0;}return -1;}
#define ll long long
#define ull unsigned ll
#define ui unsigned int
ll midl(ll a, ll b, ll c )
{
if( a>b ) {
if( b > c ) {
return b;
} else if( a > c ) {
return c;
} else {
return a;
}
} else {
if( c > b ) {
return b;
} else if( c > a ) {
return c;
} else {
return a;
}
}
}
// *********************
// *********************
int main( void ) {
ll N,A,B,C;
ll md,mx,mn;
char str[12*3+2];
// read
N = GETLINELONG();
A = GETLINELONG();
{
char c;
char *cp;
cp=&str[0];
gc(c);
if( c == EOF ) {
printf("\"assert\"\n");
return 0;
}
while(c!=EOF) {
if((c==' ')||(c=='\n'))break;
*cp++=c;
gc(c);
}
*cp='\0';
}
sscanf(str,"%lld",&B);
C = GETLINELONG();
TRACE("N %ld\n",N);
TRACE("A %ld\n",A);
TRACE("B %ld\n",B);
TRACE("C %ld\n",C);
DEBUGSTART();
mx = MAX(A+B,MAX(A+C,B+C));
md = midl(A+B,A+C,B+C);
mn = MIN(A+B,MIN(A+C,B+C));
TRACE("mx %ld\n",mx);
TRACE("md %ld\n",md);
TRACE("mn %ld\n",mn);
if( mx == md ) {
printf("%ld\n", mn );
} else {
printf("%ld\n", md );
}
DEBUGEND();
}
tsuishi