I tried 10 times . this site never works .why they provide such sites . codeforces is there :(
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NaN.
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[AIO342] Sitting or Standing?
A problem for practicing basic input-output, variables declaration and conditional (if, if-else) statements.
// This website takes input-output from file instead
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NaN.
discussion
[AIO362] Mixed Fraction
A problem for practicing basic input-output, variables declaration and conditional (if, if-else) statements.
// This website takes input-output from file instead
// of standard input output like most competitive
// programming websites. Hence, here's a skeleton code
// (C++ only) to get you started
#include <cstdio>
#include <iostream>
using namespace std;
int main() {
freopen("INPUT_FILE_NAME.txt", "r", stdin);
freopen("OUTPUT_FILE_NAME.txt", "w", stdout);
/* ... your code here ... */
/* ... cin, cout will work normally. example ... */
/* ... int a, b; cin >> a >> b; ... */
return 0;
}Feel free to ask questions if you get stuck.
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howyou are uploading solution to this site .my answer is same to your answer but it is saying files are mussing . and why they are providing such a old site . they should have given codeforces questions.
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NaN.
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C++ / Java / Python for Competitive Programming
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i added these lines but after compiling it is full of error from starting
even #include <cstdio> is error :(
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NaN.
discussion
[AIO342] Sitting or Standing?
A problem for practicing basic input-output, variables declaration and conditional (if, if-else) statements.
// This website takes input-output from file instead
Read more…(22 words)
reply in this discussion
showing error for this again and again .. i tried submitting my cpp file :(
#include <iostream>
#include <cstdio>
using namespace std;
FILE* inputFile;
FILE* outputFile;
int main() {
inputFile = fopen("sitin.txt", "r", stdin);
outputFile = fopen("sitout.txt", "w", stdout);
/* ... your code here ... */
/* ... cin, cout will work normally. example ... */
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