제출 #1234488

#제출 시각아이디문제언어결과실행 시간메모리
1234488salmonCopy and Paste 3 (JOI22_copypaste3)C++20
0 / 100
0 ms324 KiB
#include <bits/stdc++.h>
using namespace std;

int t;
int N;
int M;
int can[5100][5100];

int main(){
	
	scanf(" %d",&t);
	
	while(t--){
		
		scanf(" %d",&N);
		scanf(" %d",&M);
		
		for(int i = 1; i <= N; i++){
			for(int j = 1; j <= N; j++){
				can[i][j] = false;
			}
		}
		
		for(int i = 0; i < M; i++){
			
		}
	}
}

컴파일 시 표준 에러 (stderr) 메시지

copypaste3.cpp: In function 'int main()':
copypaste3.cpp:11:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |         scanf(" %d",&t);
      |         ~~~~~^~~~~~~~~~
copypaste3.cpp:15:22: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 |                 scanf(" %d",&N);
      |                 ~~~~~^~~~~~~~~~
copypaste3.cpp:16:22: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   16 |                 scanf(" %d",&M);
      |                 ~~~~~^~~~~~~~~~
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