Submission #1321654

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Source Code Expand

#pragma warning(disable:4996)
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#define MAX_STRING 10
#define HANDS_OVER 110

int hit_ng(int);
int anNGNumber[3];

int main() {

	char sInput[MAX_STRING+1]="";

	int nTargetNumber=0;
	int nHands=0;

	int i=0;
	int nNextHand=0;
	int nNextHandLimit=3;

	// read line 1
	gets(sInput);
	nTargetNumber=atoi(sInput);
	// read line 2,3,4
	for (i=0;i<3;i++){
		gets(sInput);
		anNGNumber[i]=atoi(sInput);
	}

	if (hit_ng(nTargetNumber)){
		nHands = 999;
	}

	while( nHands < HANDS_OVER && nTargetNumber>0 ){
		if (nTargetNumber<=2){
			nNextHandLimit=nTargetNumber;
		}
		for (nNextHand=nNextHandLimit;nNextHand>0;--nNextHand){
			if (!hit_ng(nTargetNumber-nNextHand)){
				break;
			}
		}
		if (nNextHand==0){
			nHands = 999;
		} else {
			nTargetNumber=nTargetNumber-nNextHand;
			nHands++;
		}
	}
	if (nHands<=100) {
		printf("YES\n");
	} else {
		printf("NO\n");
	}
	return 0;

}

int hit_ng(int number){
	int ret=0;
	int i=0;
	for (i=0;i<3;i++){
		if ( anNGNumber[i] == number){
			ret=1;
			break;
		}
	}
	return ret;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:24:2: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
  gets(sInput);
  ^
/tmp/ccboZOgK.o: In function `main':
Main.c:(.text.startup+0x3d): warning: the `gets' function is dangerous and should not be used.

Judge Result