Submission #321891

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Source Code Expand

#include <stdio.h>
int main()
{
int i, j;
//入力
int N;
scanf("%d", &N);
int S[N], E[N];
for( i = 0; i < N; ++i ){
scanf("%d%d", &S[i], &E[i]);
while( S[i] % 5 ) --S[i];
E[i] *= -1; while( E[i] % 5 ) ++E[i];
if( E[i] % 100 == 60 ) E[i] += 40;
}
//みょん
int s[N], e[N], p;
for( i = 0; i < N; ++i )
for( j = i+1; j < N; ++j )
if( S[i] > S[j] ){
int tmp = S[i];
S[i] = S[j];
S[j] = tmp;
tmp = E[i];
E[i] = E[j];
E[j] = tmp;
}
for( i = 0, p = 0; i < N; ++i ){
if( i == 0 ) s[p] = S[i], e[p] = E[i];
if( S[i] <= e[p] && e[p] < E[i] )
e[p] = E[i];
else if( e[p] < S[i] ) s[++p] = S[i], e[p] = E[i];
}
//出力
for( i = 0, ++p; i < p; ++i )
printf("%04d-%04d\n", s[i], e[i]);
return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:6: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:10:6: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result