Submission #931040


Source Code Expand

Copy
#include <iostream>
#include <string>
#include <string.h>
using namespace std;
int main(int argc, char* argv[])
{
	string sT;
	cin>>sT;
	int n=sT.length();
	char *sA = new char[n+1];
	memset(sA,'g',n);
	sA[n]='\0';
	int pMax = n/2;
	int pN=0;
	int i=0;
	for (i=0;i<n;i++){
		if (sT[i]=='g'){
			if (pN<pMax){
				sA[i]='p';
				pN++;
			}else{
				break;
			}
		}
	}
	int sAN=0;
	for (i=0;i<n;i++){
		if (sA[i]=='p' && sT[i]=='p'){
		}
		if (sA[i]=='g' && sT[i]=='g'){
		}
		if (sA[i]=='p' && sT[i]=='g'){
			sAN++;
		}
		if (sA[i]=='g' && sT[i]=='p'){
			sAN--;
		}
	}
	cout<<sAN<<endl;
	return 0;
}

Submission Info

Submission Time
Task D - AtCoDeer and Rock-Paper
User reitetsu
Language C++14 (GCC 5.4.1)
Score 300
Code Size 640 Byte
Status
Exec Time 7 ms
Memory 512 KB

Test Cases

Set Name Score / Max Score Test Cases
Sample 0 / 0 0_000.txt, 0_001.txt
All 300 / 300 0_000.txt, 0_001.txt, 1_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt
Case Name Status Exec Time Memory
0_000.txt 3 ms 256 KB
0_001.txt 2 ms 256 KB
1_002.txt 6 ms 512 KB
1_003.txt 4 ms 384 KB
1_004.txt 6 ms 512 KB
1_005.txt 4 ms 384 KB
1_006.txt 6 ms 512 KB
1_007.txt 3 ms 256 KB
1_008.txt 6 ms 512 KB
1_009.txt 6 ms 512 KB
1_010.txt 7 ms 512 KB
1_011.txt 5 ms 384 KB
1_012.txt 7 ms 512 KB
1_013.txt 3 ms 256 KB
1_014.txt 7 ms 512 KB
1_015.txt 6 ms 384 KB
1_016.txt 6 ms 512 KB
1_017.txt 6 ms 512 KB
1_018.txt 6 ms 512 KB
1_019.txt 3 ms 256 KB
1_020.txt 6 ms 512 KB
1_021.txt 6 ms 512 KB
1_022.txt 6 ms 512 KB
1_023.txt 6 ms 512 KB
1_024.txt 6 ms 512 KB